THIS IS WHY MODERN DIESEL CARS ARE NOT MEANT FOR AFRICA
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Greetings from South Africa. As a diesel tuner for 10 years I can confirm this video is full of facts. Well done on putting together a good video ! The problem is not only with Diesel, its also with Petrol.
Another imput, if you have a modern diesel with DPF still intact, and you notice white exhaust fumes, kindly dont stop coz that's forced regeneration happening, if that happens, try do a highway drive, make sure you have atleast 1/4 tank of fuel and keep revs high>2500 and speed atleast 60kph. the car will just clean itself up.
Lol...hiyo nimeskia na ww the regeneration will still continue and if u don't get rid of the dpf it can blow up your engine if u prove what u say a lot of us in the automotive industry we would have done that That's a big NO for u
Fortunately I live in a hilly area where i often keep the revs just under 4000 rpm up the steepest hill I can find and my car is an a3 audi and 12 years old. Clean exhaust
You know you can remove dpf... And put it back just before annual inspection
@@peetsnort thats unfurtunatly the only case where the regeneration happens
I like the old diesel engines they are superior no dpf def junk.
Erick (with a CK) understands cars like an automotive engineer. But explains to us like a professional tutor. Am very grateful that you offer all this knowledge.
There is still Isuzu 250 s and 280 turbos and Toyota 2400 an Datsun 2700D s that has been running around Africa for the last 30 years. All they need is a regularly oil change. Modern engines are designed to fail, like the superb, but unreliable Ford 3.2 diesel. Plenty of Mazda, Isuzu and Toyota engines runs without problems.
Thank you so much for this detailed explanation. I am from the Caribbean and we face this same issue. Now I have a better understanding to guide my customers.
Thank you and you welcome
I own a 2011 avensis diesel, Euro5 rated. I did DPF delete 2years ago and I do EGR cleaning due to soot build up every 20k kms. For modern diesels, guys kindly use ACEA Cx rated Oils - they are meant for vehicles with aftertreatment devices eg DPFs.. Eg is Total INEO with ICEA C3 rating.
Where do you do your carbon cleaning sir?
Also want to do on my car
You can just get a catch can. It will sort your suit build up
@@user-oi2yl5lf2b How does a catch can help in carbon build up. I think it's work is something else
C3 should be the absolute minimum rating C4, 5, or 6 is even better quality oil.
Brother Erick, thanks for the useful info. But just to help out those who already have these cars in Africa, actually the main causes for premature engine failures of modern diesel engines are first: The use of low quality oils: Religious use the correct viscosity and premium oils with the right additive packages to counteract the problems raised, and servicing the car on time ( not normal but rather extreme usage requirements ) which is less time and mileage than prescribed ie. Every 6 months instead of once a year, secondly actually there are quite good fuel additives out there that would improve the quality of the fuel and protect the injectors, the engine and boost cetane levels of the fuel too. So, Use only quality synthetic oils, service the vehicle every 6 months instead of a year, use diesel fuel additives, your car will reward you with extreme reliability and economy that diesels are known by. I actually have a Modern diesel car in TZ and I always buy my oil and fuel additives in the UK, I have never had any issues. Many mechanics in Africa are clueless and a source of confusion are ruining people's cars. Also there are plenty of questionable synthetic oils in Africa that you have to be wary of. Find a quality mechanic who knows well about Modern diesel vehicles, use the right oil and change at right time, use the correct fuel additives. You will be fine
Hi Lusekelo, how often do you add the additives and what type of additives (brand name) do you use?
Hi Philip, I usually use Wynn's Xtreme Diesel System Clean. But there are many other additives out there that also do the job very well.
I hope this helps
And about intervals, each additive will explain how much and how often to use, but I normally use on every full tank, which is 80 litres. I add only about 5mil.
atenza diesel owner here, the car needs a bit more care than petrol but the reward in power, speed and economy are worth it, just make sure your coolant is full and not leaking, give the engine time to warm up in the morning, fuel at reputable stations like shell or total (not all some are also sketchy) change your oil and air filter often especially with turbo, about sulphur hio ni risk we have to live with, about dpf, take your car for a long drive evry now and then at good sustained speeds, watu wa resale ikifika kuuza we shall see if kenyans will buy a locally used diesel car, untill then enjoy the car and baby sit it
Very insightful
Yours,
Future Mazda diesel owner
@@msanii7 unitafute nikuuzie moja
Great. My advice( mazda diesel owners turbocharged) is remove the dpf and replace plastic coolant bypass with metal one . Service is key( use required service parts from mazda) . Issue solved . Enjoy the power and sometimes if you a driving enthusiasts you can purnish subaru boys kidogo.
@@letsdrivekenya how did you know? I hate Subaru boys!! 🤣
@@msanii7 Atenza diesel turbocharged speed is on another level. The car is effortless. You step on the fuel and it just respond as you wish. The only problem is the dpf . Due to our dirty fuel, it gets blocked easily leading to engine and turbocharged being choked by exhaust gas. This cause overheating or turbo failure. So just remove the dpf and do dpf delete.
Very impressive video. The first thing I recommend to my clients is egr and dpf delete. Those systems were not meant for Africa.
This was a very insightful & informative video of very high quality. Thank you very much sir, for the time and research you did to present such a video. By First World standards, you have indeed excelled.
Please , I do not want to take the fire off your presentation, but I would like to add a little information to enhance the understanding about Diesel..............and all fuels.
I worked in an oil refinery for 41 years. Unfortunately, being state-owned, the government closed it down in 2018 and began importing fuel. This did not benefit the population financially.
Most of my 41 years was spent in a Mild Hydrocracker Plant, in a De-Sulphurization complex. Crude Oil contains varying amountsof Sulphur. We removed sulphur, using hydrogen in reactors under high pressure and temperature, from Gas Oil distilled from Crude oil. Sulphur was converted to Hydrogen Sulphide gas (very poisonous) which in turn was converted to liquid Sulphur. The plant also fractionated the gas oil into Naphtha, Kerosene, Light Gas Oil & Heavy Gas Oil. On other plants the Naphtha was used for gasoline production, the Heavy Gas Oil was cracked to make gasoline, and we mixed the Kerosene and Light Gas Oil and sent them to Diesel storage. The Sulphur content was very low in that Diesel. We measured samples by Weight %, which was very low.
Depending on the type of Crude oil the Gas Oil was distilled from, we could extract about half-tonne of Sulphur from 1,000 barrels of Gas Oil !!
A new Ultra-Low-Sulphur Diesel Plant was constructed to further reduce the Sulphur content in Diesel fuel the refinery was producing, but before it could be started-up, the refinery was closed down. The process would have been similar, but more advanced than the Mild Hydrocracker Plant.
Sulphur in motor fuels (Gasoline & CNG included) wreaks havoc in the engine, and is environmentally undesired.
Ideally hydrocarbon fuel burns to form Carbon Dioxide and water-vapour. Sulphur in motor fuel will burn to form Sulphur Dioxide, and Sulphur Trioxide. These gases go in the atmosphere to eventually combine with precipitation to form acid rain. In large towns and cities those gases wreak havoc with the respiratory systems of human beings. They irritate and damage the trachea, and lungs !!
When an engine is run, and eventually turned off, some burnt fuel vapours will remain in a couple combustion chambers and exhaust system. As it cools the water vapour condenses. The vapour of sulphur dioxide combine with the water to form Sulphurous Acid. The vapour of Sulphur Trioxide combine with the water to form Sulphuric Acid. Very corrosive on metals used in motor technology, these acids attack the combustion chamber of the engine and certainly shortens the life of the exhaust systems. Catalytic converters are affected too. So, the engine life is shortened.
(Sulphuric acid is very important in refinery operations. We had an Acid manufacturing plant that converted the Hydrogen Sulphide gas into Sulphur Trioxide. Spent (used) acid was used to absorb the Sulphur Trioxide to make Oleum which is an oily-looking very concentrated form of Sulphuric acid. It was then mixed with metered amounts of water to make Sulphuric acid as we required.)
Refiners in, and who produces fuel for Third World countries do not always stick to high standards as this is a cost in production. Too, the countries involved are always happy to get a bargain from the sellers. Profit first !
I shudder when I think about the primitive Swamp Refineries in Nigeria ! Crude Oil is carcinogenic and fumes and gases emitted are extremely harmful. That is environmental & human disaster of monumental proportions. We are not talking about the poor-quality fuel's effect on engines yet !
Thank You.
Trinidad & Tobago.
West Indies.
Wow! this insight is greatly received brother. Its good to hear from people with first hand experience.
Thanks for this.
Thank you Erick. Finally now I understand how a diesel with more sulpher can damage modern diesel engines. Here in Brazil we have diesel S10 ppm and S500 ppm. Until now I thought that new diesel engines should use S10 only for environmental issues but after watching this video I am aware of how S500 can harm those new diesel engines.
Continue educating car owners brother. This is very informative.
Very insightful information, I'm looking to buy the brand new Golf MK8 diesel in the UK. I will use it here till 2030, at which point in this country, they'll probably start penalising internal combustion engines, at which point I'll hope to import my car to Kenya. Hopefully by then the sulfur level in diesel fuel will drop significantly.
You guy.....i have come to love this show..infact it has become an addiction in my house....everytime kukifikwo ni kuangalia kama kuna findio ya carnvasations😂😂😂😂😂😂....you guy....good job.....
I agree with the general theme, do not import vehicles/machinery not meant for the local conditions, I would however like to inform you that our diesel is actually below 10ppm sulphur, yes the standards allow up to 50ppm but the source markets only supply the ULSD product. This can be easily confirmed from KPC, respectable oil marketer or independent labs.
a major risk of sulphur you should have mentioned is chemical reaction with reagents in catalytic converters, damaging them and in addition to more pollution affecting engine performance. This used o be major issue when we had up to 1000ppm stuff, pre 2015
I feel like i learned more here in 10 minutes than at mechanic school in 3 years. Great content.
Your english is very good please promote and pass this to younger generations it will help all of us relate and exchange opinions in a more efficient way. I am sure we have a lot to learn from everybody around the world. Greetings from Romania!
Hey hey , Guy from Germany here. The missing Sulfur is also damaging Engines here and they also add 7% Plantoil to the Diesel and the Engines were lubricated by a 0W or 5W Motoroil, that all together is a Mess for the Engine. Especial for Diese lhighpressurepumps and Timingchains also Cylinderwalls. The thin Oil doesnt seal the gap betwenn piston and cylinder well, thats why Diesel can enter the Oilcircut. Thin Oil is cracked verry fast and looses its lubrication ability quite fast, what mean that especial Engines with Timingchains, are woren out quite fast. What I do to avoid that is, I put 2 Stroke Oil in the Diesel, that Oil also helps to burn the carbon better. Also I use a Oil with a higher Viscosity up to 10W or 15w-60 depends on the seson here in Europe. The warmer, the thicker. I do Oilchange 2Times a Year.
Hello from Austria, confirmed. I passed on a Mazda 3 150 diesel a few years back because of these worries and what even a Mazda mechanic told me and I do not regret it, particularly now when the advantage diesel had at the pump price-wise has disappeared. The new type diesels make sense if you cover over 40,000 Km a year bu trade-in your car when the guarantee is about to finish...
In Oz we have loads of diesel vehicles operating in the harshest environment in the world. From mining industry and all the trains pulling iron ore and then the millions of private vehicles. Diesel is fantastic and also vital. With out it there's no trucks. Shipping, rail
Yeah but as the guy said, heavy industrial vehicles are a different breed entirely than these low emissions passenger vehicles.
Especially considering Oz has lower sulphur in our diesel than we do in petrol
About 8 years ago my friends coworker (truck technician) moved from Canada to Australia. egr was pretty much the only required emmisions control at that point apparently. He stayed for a year and missed home and moved back.
Miss those days of no dpf here. A truck I used to drive, a '14 Hino 358 with about 350,000km when I started and 470ish when they sold it, used to cost my employer $30,000/yr in repairs to dpf and def systems. Heap of shit left me stranded at least 5 times.
It rode like a skateboard, and I felt like I was driving inside a fish tank. It was decent on fuel when it wasn't out of service.
I am driving an international with a Cummins L9 now. It has been good but only has 30,000km on it and has not experienced -35°C yet so it still has to prove itself
Top quality video Brother. Very informative and explained in a manner that is very easy to understand. Keep up the good work, and may you be blessed.
this was indeed informative! love how you break it down to us even non car enthusiasts will get a hold of this info
Please explain why the Prados survive on the same 'dirty' fuel that's killing the smaller cars. Why the difference?
becouse toyota, no joking they have better filtration and the diesel systems are a bit on the old side but in the good way
Due to legislation , modern diesels are so finicky compared with my own Diesel.
I drive a 1982 Citroen CX Diesel in Canada. Imagine, the engine oil MUST be 20-50, most new cars here run on 0-5 weight. The old Prado like my 2.5 liter engine
are made of cast iron, they can take a horrendous amount of abuse. The fancy modern Aluminium Diesels, different story. Toyotas old Diesels were and are fantastic, the ones used in the Lexus IS, garbage. Good to read your question Mr
Muhura Dedan. Greetings from Vancouver BC
Bas.
@@basvanderhoek9293 Thank you sir
Greetings from India .
Am a double qualified automobile engineer ,working in Powertrain specialist company fir last 12 years as an engine expert .
And total industry experience of 30 plus years ...
This is possibly the easiest way of explaining the critical problem caused by conflicting technologies ..
His command on subject is awesome..
And instead of using lot of technical jargon ..he explains in the words ,any non technical auto enthusiast will like to be explained .
*****
5 stars .
Lots of love and wishes ....
Then how do we mitigate. Example a merc GLE diesel. What should one do?
Exactly!!! So good information such easily explained
I did a dpf delete on my auris station wagon and this did away with the check engine light...been really helpful 🙃
Uongo
Great discussion on the diesel engines. However, the thrill of a turbo charged diesel engine on a passenger car is hard to put aside. In the meantime, DPF delete and DPF filter removal will have to do. Petrol cars are overrated. I have had 3 diesel cars so far, Kia Sorento, CX5 and Nissan Xtrail. None has brought much issues, it's only the Xtrail that I had to do the DPF delete and removal. Torque and speed is crazy.... kakinuka ni sawa tu hata gari za petrol nazipata tu garage with knocks and blown engines and other engine problems. Just keep oil change interval strict and dont fuel in every ramshackle fuel station to save 2bob per litre, how much ca you save per tank...140bob at most?....😁
On the other hand, my two wheels is handy
Yes, there are millions of people like you.
Great explanations!!!! It is rare to have someone to explain technical things with such a understable methodology. Congratuliations for the content and competence!!!
I live in Europe and i have a car with a modern french diesel engine and even if the diesel quality is good the dpf and egr ALWAYS bring problems. I am very frustrated, next car it will be a petrol Toyota.
Nice video by the way.
Hapo kwa DPF self regeneration umefanya simple and clear explanation. Just to get a clarification, what highway speed range is ideal and how long does one need to sustain the speed to be assured that complete regeneration is complete.
Hie Erick, lovely show and I enjoy your content. Is it possible for you to review Japanese 1.5t or 2tonne trucks on your show. The Toyota dynas, mitsubishi canter, Nissan atlas etc. We would be very grateful to hear such comparisons
Just wanna add my two cents worth in this discussion, I think your argument about Sulphur in Diesel fuel is a bit misleading. Yes you are right about the less than 50ppm value of Sulphur in Diesel fuel, but Sulphur is also an additive in oil and in oil the concentration is between 5,000 to 18,000ppm, so I don't think the normal seepage of fuel through the piston rings is gonna affect your oil lubricating properties. That would be inconsequential in relation to the concentration of Sulphur in the oil itself. Unless you have a massive fuel dilution on your engine caused by things like damaged rings or valves, then you will see bad effects to your engine.
Then again, that's why you should do your regular oil change to avoid degradation of the oil properties.
If 50ppm can damage and engine how can 28,000 not instantly destroy an engine??
At with sure you have the facts?
Absolutely....he has no idea how ULSD diesel works.
@@Tedkelvin I'm working in fleet maintenance for the past 13 years. If you need I can give you wearcheck SA oil sample analysis data to see for yourself. Thats why I said claims that 50ppm will damage your engine are non founded. Otherwise all diesel engines would not be practical.
True. And to add to the facts - not all engines suffer oil dilution coz manufacturers dont all make them the same way. I have seen a car with completely blocked dpf running around without a single problem.
Dissolved sulphur is not a problem for a diesel engine. The engine oil gets diluted by fuel over time. Regularly oil changes will solves this. The less sulphur in diesel, then the longer these oil intervals can be. Some modern vehicles recommend up to 20,000 km between oil changes. But do not go over 10,000 km. The biggest problem for diesel engines is water contamination. Diesel can absorb water out of the air. So try not to keep your tank near empty for a prolonged time. Do not fill your vehicle from a provider that does not have a fast selling rate. Especially if he has underground tanks. These underground tanks needs regularly maintenance and replacement. Amazingly there is a bacteria that grows on the thin blue line between the diesel and the water.
I actually clicked on the thumbnail thinking it said America, but I sat it through and watched the whole thing and found it more interesting than if it had been about the other continent!
I live in Norway and have wondered for years why especially old Toyota HiLux pickups and HiAce vans have been shipped out to other parts of the world. Besides general good reliability and durability this makes perfect sense!
I'm not a chemist so I wouldn't had a slightest idea about this kind of problem.
Lernt a lot in this Video! Very well explained! Thank you and greetings from Switzerland in Central Europe 🇨🇭
Although there's some truth in this, i feel its a bit sensational, I've heard diesel cars for the last 12 years, all European, from Chrysler 300C CRD (OM642 Merc Engine), Rangies (L405 Td6 and L322-M57 BMW Engine) to benzes with Minimal issues, nothing out of the ordinary compared to petrol counterparts. Just fuel from reputable stations, and service the cars with recommended oil at right intervals. Most Engines are built with different markets/fuel qualities considered, hence can easily handle 50PPMs of sulphur content, emission compliance are mostly handled at the Exhaust level (DPFs/Cat Converters/AdBlue). Having said that, I've had clogging of DPF on the 300C, solved with DPF/removal/Delete, Engine still runs as new at over 250,000KMs. I think the CX-5 Engines are Just poorly designed. Diesel Head for Life. ✌
This topic is deep, I believe a more candid discussion is needed. Planning on doing this soon
Hello, brother!
I have a toyota hillux..it has a costant pbm of DPF issues. Tx have learnt alot
They get blocked but also some injector nozzles are starting to leak after some time and have to be checked or changed sometimes because they simply inject more diesel into cylinders that's was supposed to and it would also change sound of a engine small bit tapping or louder than it maybe was in beginning.
Sulphur has good lubricidity properties when left in diesel, but due to emissions standards and strict air quality govt around the world dictate how much sulphur is permitted in diesel. As a consequence especially in the U.S we have to use diesel fuel additives in every tank of diesel fill-up to "add back" the lubricidity of diesel that was taken out. i.e the failure of high pressure fuel pumps in the cummins 6.7L, ford powerstrokes 6.7L is common due to low lubrication properties of ultra low sulphur diesel and water moisture in diesel.
Kasi safi Erick with CK and the team. Najua hii haiko hapa but please tell me something about "Honda Accord vii 2000cc" for fisrt time car owner. YOM around 2006.
Interested also
I think Diesel engines are great. They are more efficient and give you more kilometers per liter compared to petrol engines. Low sulphur diesel is the best fuel to use for diesel engines, in some parts of the world they use Biodiesel B20.
For heavy towing and long hauling diesel is good, for short trips on small cars for city driving diesel is also good.
Great video.
Very good knowledge..but a question. why do you say the local euro 2 will last longer than the euro 4/6 import yet they are using same oils which is still affected by sulfur in the same way?
engine oil already has sulphiur added tro it as it is a liubricant.
These days diesel cars are more trouble than they are worth since they bought in all these enviromental regulations.
4:52 My take away from this is that Kenya has cleaner diesel than South Africa, Botswana and even the likes of Brazil and Mexico, all of which have higher GDP per capita figures than Kenya does. Hopefully with the new government we will get to below 15 ppm of sulphur for on-road diesel engines (excluding diesel generators, ships/motor-boats and other diesel engines not used on the road). Currently in Africa, only Morocco has below 15ppm diesel. Kenya could be next!
In South Afrca most filling stations sell 50ppm diesel, however the SASOL filling stations sell 10ppm diesel.
I drive a Vw Tiguan with 2.0 TDI engine, I mostly fill with 50ppm diesel. Maybe its luck it's now over 300 000km I had no engine or DPF failures no oil consumption. I must say I do mostly freeway driving and change my oil regularly.
@@moffatk7948 thanks for sharing. I'm not sure there is any 10 ppm diesel in Kenya, though I do see some pumps labelled 'ultra low sulphur'. You are right about regular oil changes and good quality oil, both are very important, and could be what have kept your Tiguan running with no issues. Which year is your car?
Hi. A new type of diesel injector is in development with research funded by the US government, Ford and other car producers, called Ducted Fuel Injection (DFI). There are videos on TH-cam about it, it burns very clean with almost no soot and it might eliminate a need for DPF or other recirculation systems that plague modern diesels to meet emissions. As a bonus, it might be able to be fit on any diesel already in existence. Check it out, I'm sure you'll appreciate its design and info about it.
Am a Diesel mech....please wacha kudanganya watu. Apart from the usual clogged emissions system. The most common failure is the fuel system. Injectors and the lot.
The culprit is the inadequate fuel filtration system by design from factory, the use of the tiny filters will never catch all the dirt and water in fuel. The manufacturers are also big players in the spare parts business.
Upgrading to heavy duty, truck type fuel filters usually extends the life of your engine to over 6 years on average.
Bro tunapiga research and provide detailed information that is undisputed grab a cup of coffee and read an article this formed part of our research then give us your thoughts www.tuckstruck.net/truck-and-kit/the-truck-technical-stuff/fuel-issues/
@@CARNVERSATIONS boss if ULSD of 10ppm is brought in Kenya it would be more expensive than petrol. Our diesel is good for Euro 5 spec engines, the newest euro 6 engines will struggle. Our diesel fuel is the same as USA..around 500ppm..sometimes a batch of 1000ppm comes in.
About the article in the link, the main issue is diesel quality vs emission systems. If we delete the emission garbage, then the engine is happy and fuel economy improves significantly. This is something I do to many diesels choked with such filters...reprogram and gut the hell out of it.
I still insist , the number one culprit of diesel engines dying is usually the failure of the sensitive fuel system. If water or contaminants pass through the system,the result is usually catastrophic...that's why even the Amarok from Dt dobie comes with one huge heavy duty truck filter they have fitted themselves, to safeguard from expensive warranty claims. All passenger car diesel filters are not any better than the petrol counterparts, they are designed to be inadequate for obvious commercial reasons...
Hii story ya fuel quality umetoa majuu will start to make your content look fishy and underwhelming... I thought we ni mech...lol.
sasa si you invent your diesel engine utuuzie 😂😂😂
Brilliant presentation.
Keep it coming brother
Thanks, will do!
But nowadays there is a remedy that i think is effective for these diesel engines, they recommend to install "OIL CATCH CAN" that is helpful in collecting oil to “catch” excessive amounts of oil that might be present in the intake system before it can enter the cylinders and also there DPF cleaners, if you regularly clean DPF can't get blocked as well as travelling long journeys.
congrats , as a diasporan Engineer , its nice to know that there are kenyans back home who know their stuff.
Very well explained! Loved the content. love from India. Cheers!
In Africa's heat it might be better to have a heavier weight oil and substitute one quart every oil change with some kind of additive like Lucas therefore you can use the cheapest 20 W 50 oil for sale and one quart of Lucas.
It depends on the engine's tolerances, some modern turbo diesels have very small internal tolerances that require a specific viscosity oils, otherwise using wrong type of oil (thicker) is a definite death sentence to the engine. This is very much so with modern German diesel vehicles. Always follow the manufacturers recommendations and use quality synthetic oils. These oils have additives that help the engine with various issues will including being able to withstand EXTREME temperatures. One of this additive is Ester. Ester based oils are very strong oils with excellent performance in any climate condition. Of course if your car allows for a wider choice of viscosity, it might be slightly beneficial to use a more viscous oil especially if you are doing extended oil changes. But again if you are using a fully synthetic oil, it should not be a problem at all
Wah! am glad I watched this before importing a Volvo XC70 D5 from UK. I might as well look for something else. Thanks Erick
Don't be bothered Just bring it.
@@vs6300 for real? and then? you have any experience with European diesel cars? please share
@@mwanikimburu Mine was a Peugeot 2.0hdi, absolutely unbreakable engine sadly car crashed last year and am on a petrol for now. The D5 is also a well regarded engine reliability wise. You can't go wrong with either.
@@vs6300 thanks, and pole about the loss. i'll think about the D5 XC70
My like was the 1k 😎 Awesome video... actually I've learned alot .... small car petrol business truck pick up diesel 👍
The car manufacturers should map their ECU's to suit us coz look iat Nissan wen it adopted Renault R9M it really got bad on limp mode and not regenerating. K9K has a dpf bt never had issue and u can easily force regenerate them easily without a scan tool or anything of that sort. dpf soot reaching at 20grams stop further regenerate and decrease in engine performance. Mercedes uses the same engine bt abrupt software it never has dpf issues, thank u my brother much love from Zimbabwe
I live in Africa, and drive a diesel. Functions perfectly. Maybe it is the country, not the car
Hi, this is an eye opener to me. Thank you soo much.
I would like information about the engine ya land cruiser 78 series diesel kama ya 2015. Can it withstand the suphur manenos ama bado haina maisha because of the sulphur in the fuel in kenya.
Bottom line if you want a diesel car or truck... Go local, or as my father say roco! Kama sio roco ashanayo.
Just like in Zimbabwe. Our diesel is high sulphur content and is a blend with ethanol. Most people that drive Toyota GD6's constantly replace injectors and fuel pumps
Try using JASO rated oils for imported Japanese newer diesel cars. You'll be good
This is very informative. Am surprised I've found out about your channel just today. Hope to learn more from you fellow kenyan
A great insight into engines. Yes, very truthful about sulpur levels affecting engine life.
You are a good teacher in motoring and i caught you unaware. You are professional motoring journalist.
It would be better to launch a motoring magazine considering that very few people have time to check out on TH-cam.
Keep up the good work.
I can highly recommend you to anyone considering my deep knowledge in automotive engineering and have extensive driving long distance of different motor vehicles across the entire Southern Africa.
In your next video kindly keep on advising people about stuff you mentioned like 'Euro 4/5/6 etc' so car buyers may know.
I discovered that first time cars buyers always get cars that leave them broke.
Please don't forget mentioning vehicles that depreciate in value. A lot of African brothers buy german cars out ignorance and they ruin their bank accounts.
Show people what to buy and those cars to avoid.
Thanks again for a good job.
I am amazed the dpf is not deleted immediately upon arriving in Africa. Here in Canada some people were deleting them on commercial vehicles and personal vehicles. They are starting to fine people huge sums of money for removing emmisions control equipment. If I had a diesel and could delete it I would as the emmisions systems are extremely unreliable compared to older vehicles without them
Good Job. naona ManK alifanya kazi mzuri pale St Mary's. Good research, good content. KEEP doing the good job
My diesel Peugeot hdi has been indestructible, until it met a lorry and perished. It had 280k miles, no issue at all except annoyances like solenoids failing but nothing more.
If one was to get a ECU from Toyota Kenya and replace one on Euro5 Prado diesel import, would that solve the DPF issues you're addressing?
Hi Erick, Great Presentation. However, what such amount of diesel will go unburnt, to survive the explosion in that combustion chamber?
Greetings from Perth Australia. A nice and informative explanation.
Africa 1st approachable solutions to the diesel engine is: capacity/capabilities to refine his crude oil.
In order to be able to self determine the quality of the refined product of his crude oil.
Interesting topic even though Australia is Euro 6 most engines are not that standard because not many cars have access to quality fuel especially rural areas. Most farm machinery except NH n AGCO don’t run Ad blue yet n Adblue has poor shelf life because it breaks down above 32oC. This happened to boss tractor n block his lines, so he delete adblue this from new tractor.
Oooh it's nice to hear about experiences from all over the world
Australia also has high sulphur fuel. You are correct of course re fuel. Well done sir!
Dude, I really hope that your skills and knowledge can MAKE A DIFFERENCE to Kenya & Africa: Your insights are completely on the money.
Now, how does this help move a Country / Continent forward, how do YOU get rewarded for calling this out? Or should Kenya / Africa just be content with technology preceding common-rail, high-pressure diesel pumps & turbo's? What about the tech that the older 'forward control' MB's , MAN's, NISSAN diesel trucks used to employ? High Sulphur? Change engine oil every 2000 miles / 3500 km's. Problem solved. Until the injectors fail.
Very informative. Greetings from the Philippines.
I have come to one conclussion, any diesel engine less than 2500cc is problematic
Thanks for these gold information. I was struggling from this issue with my BMW X5 E53 M54 Diesel. Now I understand why my electonic engine was behaving funny. Thanks for sharing this with us.
How do you plan to fix?
@@nicholastoo7543 I removed the DPF ( particulate filters from the exhaust 2), I changed the mass air flow sensor, then changed all six glow plugs at once, I did the services and changed the air filter and run the self diagnosis machine to remove the system bug. Now the beast growls like new and clears the throat. No more check engine light.
@@MalinGenie12 Wow, impressive 👏👏👏
Erick there is hope for diesel engines sulphur free diesel is being manufactured locally from plastics.
Erick sonwhat would be your word on whis best disel cars to purchase in the country au we stay away from diesel engine kabisa
This argument is as old as diesel itself, my 20 year old Isuzu and my Prado disagrees with you, another point oil has sulfur in much higher concentration than diesel. Diesel can dilute oil if it leak past the rings petrol does the same so this is not a diesel specific problem, 🤔 only modern diesel comes with dpf I have deleted dpf from my car and it drives much better and improve the fuel economy, last one the dpf regeneration does not have a cause on the oil or engine, what you described was the EGR whose job is to recirculat the exhaust gas back into the engine causing the problems you Mostly spoke off
Grab a cup of coffee and go through part of our research www.tuckstruck.net/truck-and-kit/the-truck-technical-stuff/fuel-issues/
hallo sir very nice videos !! greetings from greece
Despite what the map says, even Australia has a diesel that isn't up to the higher standards of Japan or Europe.
I can not find some parts for my 190d because they export all to Africa also w124...
Karibu nilale class. Wasee wa modern passenger cars with diesel engines poleni, Anyway every vehicle owner has an issue they're dealing with
As it stands, we can solve this problem by frequent engine oil change. My question is how frequent, every three weeks? Second question what grade of oil is suitable for Diesel engines?
You are right more frequent oil changes is equal to a healthy and lasting engine
So at how man kilometers do you recommend oil changes for the 2017 CX5 diesel?
Been waiting for this for ages! very important information.
Could a extra fine bypass oil filter system help in this situation?
Plz erick make a video on common rail fuel system both diesel and petrol with the high pressure pump
Asante bro, very educative. Keep up! Salute!
Will a catch can help with fixing the DPF clogging?
Can you not filter the diesel so there is less sulphur in it?
DPF may occur from 50km/h or 25m/h at highway speed.
Very informative topic...most of the things you have said are facts...but on the sulphur level, you will need to do some home work. If what you are saying is true then petrol engine will be more affected since petrol imported in kenya contains as much as 150ppm of sulphur. Dpf delete is solution to this problem.
Great video, I have some gas passenger vans I would like to send to Kenya how easy is it to sell there
Very enlightening. Thanks Erico 👍🏾
Is it advisable to put a blow off valve to a hilux revo?
Here in argentina the cheap diesel is 500ppm
Excellent info, i am for sure shifting to petrol car now
In Nigeria I think the problem with diesel motors the competence of our mechanics.
Does the Mitsubishi Delica D5 (Diesel option) have the same issue?
Are there engine oils that would be suitable for these small diesel cars with our fuel situation? Like oils that are more Sulphur tolerant ?
Yes. Look for low saps synthetic oils like Total Ineo, Shell Helix ECT professional, Mobil 1, Motul Xclean etc
You mean non-truck-based? Because diesel makes so much sense especially with body-on-frame vehicles. And not forgetting the legendary inline-6s from Mercedes and BMW, which even in Africa are near indestructible. Maybe a diesel hatchback from Mazda is what's weird
If you watched the whole video, you definitely know that euro6 compliant vehicles will definately dissapoint you in the long run in third world countries
@@m_mkulima they are a disappointment even here in the EU lol.
Erick with a Ck, Great content! My question sir is, which diesel Pick up truck is easy to live with fairly between Isuzu dmax & Toyota hilux given that some of these trucks are available zero mileage here in Kenya?
Acha nijitume hapa although the question is not for me, go for the Dmax. Two reasons for me:
The problem with Toyota is that their parts are way too expensive, and the likelihood of fakes is very high.
Secondly, the Hilux body of late is weaker than the Dmax, Toyota are using too much composites on their pickup bodies and this means that the vehicle will need a lot more regular bodywork than the Dmax. Dmax body is a lot more sturdy.
@@josephmungai1799, I agree👍👍
I would still choose diesel.Knowing how to handle, service and maintain the diesel car is the key
Great content Erick. Question, how are the Toyota GD engines performing locally esp on the hilux workhorse?
You just called it a workhorse.
@@m_mkulima yeah.. was just curious how the GD engines are faring locally.
@@mixzangu They're awesome, abit thirsty though. The ( 1GD-FTV 2.8L GD6). is getting 9.7Km to a litre of Diesel. Reliability is still a test of time as theyre very new.
Thank you 🙏