Mazda CX-5 SkyActiv G Cylinder Deactivation for Better Fuel Economy

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  • เผยแพร่เมื่อ 27 ก.ย. 2024

ความคิดเห็น • 137

  • @GPEG
    @GPEG 8 หลายเดือนก่อน +7

    Never had any issues at 110000 miles and still going strong. Yes, I use 100% synthetic oil and still running new. I still get 40mpg with cylinder deactivation on the highway.

  • @matheuscarvalhais954
    @matheuscarvalhais954 3 ปีที่แล้ว +21

    It's extremely annoying, me being a mazda fan and planning on purchasing a cx5 in the near future, that cylinder deactivation is standard on ALL trim levels for the 18-20 years. If I had enough money to buy a brand new 2021 I would, but part of the reason I love mazda is because they and toyota have EXCPLICITLY avoided some of these dumbass new technologies like tiny engines with turbos/ direct injection (oil dilution problems eg honda and gmc), cvt transmissions, etc. They are about quality and reliability, but this REALLY shakes my confidence in their engineering. It just seems like a ticking time bomb, and for what, and extra 1 mpg? Cmon man

    • @JSS
      @JSS  3 ปีที่แล้ว +1

      I don’t think it is a ticking time bomb. You always have the option to purchase a 2.5 turbo engine without it. You’re right the 1 mpg increase is not worth it for these technologies. However as long as manufacturers have to meet the demands of politicians they will keep creating and using these types of enhancements. I don’t think you will have any problems or disappointments with any CX5 with cylinder deactivation.

    • @matheuscarvalhais954
      @matheuscarvalhais954 3 ปีที่แล้ว

      @@JSS I appreciate the response; can you please tell me how extensive your research was for problems with CD? How do we know the software update is an actual long term fix? I'd appreciate any insight you may have

    • @WorksOnMyComputer
      @WorksOnMyComputer 3 ปีที่แล้ว +3

      All Skyactiv engines are direct injection.

  • @zurn41
    @zurn41 3 ปีที่แล้ว +3

    Mazda is delivering my CX-5 Carbon Turbo (Red interior) this week. I'm very excited.

    • @JSS
      @JSS  3 ปีที่แล้ว

      Congratulations! That’s an awesome ride! Enjoy

    • @zurn41
      @zurn41 3 ปีที่แล้ว

      @@JSS 3-18-2021 My CX-5 has arrived. It's so cool.Thank's for all your videos on the CX-5. They were very helpful.

  • @quagmirewarrior4202
    @quagmirewarrior4202 3 ปีที่แล้ว +9

    I took the turbo engine option to avoid Cylinder Deactivation. There are easy ways to clean the intakes with a spray, so the turbo doesn't scare me at all.

    • @rafars2246
      @rafars2246 2 ปีที่แล้ว

      The non turbo engine needs cleaning too. Both engines are pretty much the same.

    • @derricksearles610
      @derricksearles610 ปีที่แล้ว +2

      I was feeling the same way about the turbo option.

  • @jeremyellis4302
    @jeremyellis4302 4 ปีที่แล้ว +8

    I have this technology on my 2019 Mazda 3. Had an issue with it for over a year. When it would go into two cylinders at 80-100 kmh it would vibrate the whole car and create a low rumbling sound. There was a fix recently released with updated radiator mounts and software which has pretty much resolved the issue

    • @JSS
      @JSS  4 ปีที่แล้ว

      Oh that’s good. I haven’t heard about that issue.

    • @Vitaliy-zx1nz
      @Vitaliy-zx1nz ปีที่แล้ว

      ​@@JSS This is not correct disconnection of two cylinders. We can see that the valves are closed. The cylinders are under compression. And this means that compression slows down the engine and the car. It's like a retarder in a truck. To properly disconnect the cylinders, you need to open the valves. This is called the decompression mechanism.

  • @segoiii
    @segoiii 2 ปีที่แล้ว +5

    The cylinder deactivation is only useful on highway when driving moderate speed. In and around town, it´s always more useful to shift into the next higher gear to have lower revs.

    • @JSS
      @JSS  2 ปีที่แล้ว

      Good point

    • @ezgencn
      @ezgencn 2 ปีที่แล้ว

      maybe it's what Economic mode does.😁

    • @ka124as
      @ka124as ปีที่แล้ว

      To a certain extent. Bc the statement alone doesn’t stand if you’re lugging the engine at too low an rpm.

    • @segoiii
      @segoiii ปีที่แล้ว

      @@ka124as Just shift like the suggestions of the car. You will never see 2 cylinder mode, but instead always shift into the next gear. Below about 1600RPM the 2 cylinder mode doesn't work.

  • @Scottyman99
    @Scottyman99 3 หลายเดือนก่อน +1

    I need absolute engine reliability for 200K plus miles. Turbo w/o CD or non turbo with?

  • @mamunez
    @mamunez 3 ปีที่แล้ว +5

    Has Mazda addressed the cylinder deactivation issues that were in the 2018-2019 CX5? Out of the 2.5NA and the 2.5T, which do you think is more reliable long term? Thanks!

    • @JSS
      @JSS  3 ปีที่แล้ว +1

      I think they’re both pretty solid. Typically turbos would fail before anything, but so haven’t seen any signs of that on these engines. I would say you’re pretty safe on both. I haven’t heard of any issues with non turbo since the recall. I think they fixed it.

  • @Wigglythegreat2
    @Wigglythegreat2 4 หลายเดือนก่อน +2

    It should have been something that you could disable. It causes problems with vibration and jolting in certain circumstances.

  • @ampm9771
    @ampm9771 ปีที่แล้ว +2

    Is it possible to disable the cylinder deactivation? Because it will destroy the engine as shut off cylinders will be cooler and won't reach the correct tolerances, therefore they gonna wear out much faster and result in serious oil burning and loss of compression.

    • @punjabigrandma
      @punjabigrandma 8 หลายเดือนก่อน

      Vcm muzzler is a common product that works perfectly to do that on Hondas

  • @svenschwingel8632
    @svenschwingel8632 5 หลายเดือนก่อน +2

    I absolutely hate this system on my brand new Mazda 6 20th Anniversary. Whenever the system switches modes, there's a noticeable shudder which ruins a lot of the driving experience for me.
    I am therefore looking for ways to have it deactivated without making the ECU throw a DTC.

    • @igorkovac4135
      @igorkovac4135 4 หลายเดือนก่อน +1

      Same here, i have 2023 homura and i hate stupid vibrations.

  • @cesarecesare6489
    @cesarecesare6489 2 ปีที่แล้ว +3

    But does it only deactivate cylinders 1 and 4? It seems to me an unwise choice, ford has the deactivation on all cylinders of the 3 ecoboost and deactivates a different one each time to have a degree of use of the piston sky homogeneous among all.

    • @JSS
      @JSS  2 ปีที่แล้ว

      The new updated system may rotate I’m not sure. The current system deactivated 1 and 4

  • @geraldltardif8443
    @geraldltardif8443 3 ปีที่แล้ว +1

    drove a 2019 cx5 today. I was looking for the screen that shows the fuel economy monitor but mine only shows bars that go up and down as you drive. Im in Canada so maybe the lcd is not programmed to show the car with cylinders as it does in your video.

  • @tomimcdoom3251
    @tomimcdoom3251 3 ปีที่แล้ว +2

    Isn't Honda Odyssey employed similar technology that has some many issues with the engine? How is this any different ?

    • @JSS
      @JSS  3 ปีที่แล้ว

      I’m not sure about the odyssey, I know Ram and GM products have used it for many years.

  • @toddsmith1617
    @toddsmith1617 10 หลายเดือนก่อน +2

    If it so good why do they have a deactivate switch to turn it off.

    • @svenschwingel8632
      @svenschwingel8632 5 หลายเดือนก่อน +1

      That's the problem - they don't.

  • @yasermarie4490
    @yasermarie4490 8 หลายเดือนก่อน

    With this information of cylinder deactivation causing wear and tear due to its on and off. Would you say turbo engine’s are better in terms of durability and life span of the car??

  • @michaelmontague8903
    @michaelmontague8903 3 ปีที่แล้ว +2

    Most people rely upon the car moving slowly with the right foot not on the gas pedal at all. This is particularly true when parking, for example. I think this is called the "idle speed" and is very helpful when you want to move very slowly into or out of a parking space. Does the cylinder deactivation permit a reasonable idle speed or does the car not move at all if your foot is completely off the accelerator pedal?

    • @JSS
      @JSS  3 ปีที่แล้ว

      Yes you idle. I haven’t tested the deactivation at idle speeds though. It may not kick in until a certain MPH.

    • @victorramsey5575
      @victorramsey5575 ปีที่แล้ว

      I have a '21 Mazda6 Signature. The only time I notice the deactivation is backing down my long, flat driveway. When I get in and shift into reverse it doesnt hardly move at. If I give it just a smidge of gas it goes a smidge faster - but holds that speed for a good 100ft until I have to brake.

    • @oncall100
      @oncall100 8 หลายเดือนก่อน

      Does this work in sport mode?

  • @abblechan8107
    @abblechan8107 4 ปีที่แล้ว +2

    Hi Jonathan
    Thank you for your clear demonstration of the cylinder’s deactivation.
    Do you notice rpm changes from activation status to deactivation status? Is it significant?
    My CX5 doesn’t have your screen showing cylinders up/down status...
    Many thanks.
    Ryan

    • @JSS
      @JSS  4 ปีที่แล้ว +1

      When they are deactivated the RPM goes down because it is mostly a coasting scenario. You really can’t tell by driving when it’s 4 or 2 cylinders.

    • @abblechan8107
      @abblechan8107 4 ปีที่แล้ว

      Jonathan Sewell
      Thank you.
      Can you tell why my CX5 2020 doesn’t have a screen showing cylinders up/down status like your demo?
      Mazda dealers said all Mazda with 2,500 cc or above will have cylinders deactivation feature. Do you know this?
      Thanks again.
      Ryan

    • @WorksOnMyComputer
      @WorksOnMyComputer 3 ปีที่แล้ว +2

      @@abblechan8107 Turbo models don’t have this feature.

    • @CrazyRiGuy
      @CrazyRiGuy 2 ปีที่แล้ว

      @@abblechan8107 you have to go to the fuel economy screen and if you have the feature there will be a tab at the bottom to go to the next screen, that’s how I found it

  • @RyanDoonan
    @RyanDoonan 4 ปีที่แล้ว +2

    I am very confused about the fuel economy I might see what mine is on my CX-5

    • @JSS
      @JSS  4 ปีที่แล้ว

      Holler at me when you figure it out. I’m curious what you get.

  • @rizwanaly
    @rizwanaly 2 ปีที่แล้ว +1

    Great video... Please check if the 2022 CX5 Premium Plus has this feature?

    • @JSS
      @JSS  2 ปีที่แล้ว +2

      It’s stated that it does, but I have not been able to activate the feature in the CX-5 for the last couple of years.

  • @truhunk1
    @truhunk1 2 ปีที่แล้ว

    Do you have video on how to read the fuel economy monitor ? I don't understand it.

  • @richardflaherty2373
    @richardflaherty2373 3 ปีที่แล้ว +8

    Wait...what? Cylinder deactivation is going to turn off TWO of the FOUR cylinders ... to save gas? So, I will have a two-cylinder engine? A $30K+ two-cylinder car? Hmmm, nope, I'll pass. There has to be some issue or problem with this as time goes by that will require an expensive fix. Thank you for making this video because honestly, I am shopping for a new car and really like the Mazda but, I will pass now that I know about this "great feature" which leaves me with a two-cylinder car.

    • @JSS
      @JSS  3 ปีที่แล้ว

      I understand your hesitation. None of the Turbo models have this technology, and it varies on other 4cylinder models. Don’t rule out Mazda yet!

    • @richardflaherty2373
      @richardflaherty2373 3 ปีที่แล้ว

      @@JSS really? www.cnet.com/roadshow/news/mazda-recall-262000-cars-suvs-cylinder-deactivation-issues/

    • @WorksOnMyComputer
      @WorksOnMyComputer 3 ปีที่แล้ว

      @@richardflaherty2373 That was two years ago and was a software patch. There have been no reports of problems since.

    • @confidentlocal8600
      @confidentlocal8600 2 ปีที่แล้ว +4

      It probably won't wear evenly over time, and you'll have serious oil consumption and a vehicle with no resale value. My prediction is a lot of people with these vehicles will lose way more in depreciation than they saved in gas.

  • @derricksearles610
    @derricksearles610 ปีที่แล้ว

    How's in AC output under cylinder deactivation?

  • @halflifemasta
    @halflifemasta 3 ปีที่แล้ว +2

    Just purchased a 2020 model, do you know which 2 cylinders deactivate, do they alternate?

    • @stephenhom5322
      @stephenhom5322 3 ปีที่แล้ว

      2 & 3 cylinder is turn off

    • @JSS
      @JSS  3 ปีที่แล้ว

      Cylinders 2 & 3 are always running, it’s 1 & 4 that deactivate.

  • @richthe1194
    @richthe1194 4 ปีที่แล้ว +2

    Does the 2021 model CX-5 remove cylinder deactivation? I saw only one trim level of the CX-30 still offers cylinder deactivation.

    • @halc.2899
      @halc.2899 3 ปีที่แล้ว +3

      None of the 2021 CX-30's have it at all. Mazda is confusing the customer base and I am one of those potential buyers. The 2020 3's had it on premium and AWD trims and not FWD,now the 2021 3's ALL have it. Annoying and I want nothing to do with it and Mazda should trash it completely. This guy doing this review doesn't mention the roughly 250,000 Mazda's that have CD that were under recall already for various engine problems.

    • @Dark5tar111
      @Dark5tar111 3 ปีที่แล้ว +2

      @@halc.2899 there have been no further issues after the recall to fix the software bug.

    • @JSS
      @JSS  3 ปีที่แล้ว +1

      All of the 2021 CX-5s I’ve looked at have it. I was aware of the recall, however most did not experience any problems. They were reprogrammed as the recall required. I am not aware of any further problems. Depending on driving habits, you may rarely have cylinders deactivate.

    • @Dark5tar111
      @Dark5tar111 3 ปีที่แล้ว +1

      Agreed. I live in New Zealand but when I checked the US built CX5, all non turbo variances with 2.5L engine have the CD feature. It's my understanding that there have been no reported issues with these engines post the software fix.

    • @richardb.5691
      @richardb.5691 3 ปีที่แล้ว +1

      @@Dark5tar111 wait until you get 100,000 miles on it!

  • @wassupsupsup6547
    @wassupsupsup6547 3 ปีที่แล้ว

    Hi Jonathan, I hope you would notice my comment i just have a question about my 2021 cx-5 carbon turbo edition, because I noticed that this car consumed a lot of gas is there anything that I could do to have like economy?
    Thank you!

  • @horusx369
    @horusx369 3 ปีที่แล้ว +6

    It should be able to be disabled it's the only feature I want gone from the car. It's been a issue since 2017 on all that have it . Mazda needs to add a button or a way to disable only thing I want gone from my 2020 gt I hate you have to have it on the higher trims

    • @derricksearles610
      @derricksearles610 ปีที่แล้ว

      I agree, it should be selectable. I'm glad my 2017 doesn't have it.

  • @beka.m.3490
    @beka.m.3490 6 หลายเดือนก่อน

    hi. what about 2017 cx5 ? does it have CD on board ? if im not wrong 2nd generation of cx5 starts from 2017-2023 right? so my question is, the CD goes from 2018 ? not 2017?

    • @mattcurry1644
      @mattcurry1644 หลายเดือนก่อน

      CD started with 2018+ models. 2017 is unaffected

  • @robertwilliam9558
    @robertwilliam9558 4 ปีที่แล้ว +1

    I wonder what happens at 65 MPG on cruise control? Will it shift to 2 only?

    • @JSS
      @JSS  4 ปีที่แล้ว +1

      Same thing. Really depends on the load the engine is under. Any type of coasting with lead to 2 cylinder.

  • @chadmiller5446
    @chadmiller5446 4 ปีที่แล้ว +3

    Hi Jonathan, really enjoy these videos on the CX-5! Is the cylinder deactivation on all trims? Turbo and naturally aspirated 2.5?

    • @russiansquare
      @russiansquare 4 ปีที่แล้ว +4

      Good question I hope he answers

    • @JSS
      @JSS  4 ปีที่แล้ว +4

      It is standard on all non-Turbo 2.5L. The Turbo uses the exhaust of cylinder 1 and 4 to pre charge the turbine to eliminate lag. So the cylinders need to be on all the time.

    • @chadmiller5446
      @chadmiller5446 4 ปีที่แล้ว

      @@JSS Thanks for the response! Are the turbo models becoming more readily available? I live in the middle of PA and all I can find around here is an over abundance of the naturally aspirated version.

    • @richardb.5691
      @richardb.5691 3 ปีที่แล้ว +1

      @@JSS well, be just gave you your answer for avoiding the stupid cylinder deactivation: get the turbo.

    • @WorksOnMyComputer
      @WorksOnMyComputer 3 ปีที่แล้ว

      @@richardb.5691 On a bit of a rant here Richard. I’ll take a bet the NA Skyactiv G will outlast the turbo on high mileage cars.

  • @trailblazeratv6306
    @trailblazeratv6306 3 ปีที่แล้ว

    When is SkyActive X going into the CX5 ?

    • @JSS
      @JSS  3 ปีที่แล้ว

      I’m not sure. May see it in 2023 with next generation.

  • @gametestinglab8861
    @gametestinglab8861 3 ปีที่แล้ว +8

    Putting those cylinders on/off adds tear and wear on cylinders and engine. That’s a dumb idea because effects car reliability. Who wants to deals with car issues? Specially inside the engine? Very expensive to fix of course if you manage to fix.

    • @joncook8548
      @joncook8548 3 ปีที่แล้ว +7

      Agreed. We were considering the CX5 for our next vehicle. But we keep our vehicles 10-15 years. I just see this as a problem waiting to happen long term.

    • @gametestinglab8861
      @gametestinglab8861 3 ปีที่แล้ว +2

      @@joncook8548 I was looking to buy a 2018-2019 CX-5 but I got last week a 2017 CX-5 Grand Touring with 34.000 miles on it. 2017 model doesn’t have on/off cylinder feature and features are 99% identical and exterior is the same. Avoid if you can 2018-2020 models.

    • @derricksearles610
      @derricksearles610 ปีที่แล้ว +3

      I hate it, and probably won't get a NA engine in my next Mazda, turbo only. My 2017, CX-5 is still running perfectly.

    • @gametestinglab8861
      @gametestinglab8861 ปีที่แล้ว

      @@derricksearles610 Same my 2017 CX-5 grand touring. Can’t be happier!

  • @Dark5tar111
    @Dark5tar111 3 ปีที่แล้ว +2

    I'm planning to purchase a new 2020 Mazda CX-5 with 2.5L Skyactiv engine that has a cylinder deactivation feature.
    So apparently there was a recall on the cylinder deactivation feature back in 2018 and it was quickly fixed with a software update. It's my understanding that all newer models come with this updated software fix.
    So my real question is, how reliable do you think the engine will be with this feature in the long run? I'm planning to keep it for 10+ years.
    Thanks!

    • @JSS
      @JSS  3 ปีที่แล้ว +1

      I don’t think the deactivation feature will have any real bearing in reliability. I think this engine is good to go for a long, long time.

    • @Dark5tar111
      @Dark5tar111 3 ปีที่แล้ว +1

      @@JSS I hope so and trust that Mazda's engineers know they are doing. I have great respect for japanese people and the way they do things.
      I have just put a deposit in for one today.

    • @Dark5tar111
      @Dark5tar111 ปีที่แล้ว +1

      @@JSS do you know if the newest 2023 2.5L NA engines still have CD? They seemed to have removed it from the spec sheet

  • @horusx369
    @horusx369 3 ปีที่แล้ว +4

    It ruins engines

  • @penguyen25
    @penguyen25 4 ปีที่แล้ว +8

    Is there any way to deactivate this "feature"? I have only read horror stories about cylinder deactivation and with the new 2021 models coming out with this "feature" missing completely, doesn't really instill any sort of confidence with this technology.

    • @JSS
      @JSS  4 ปีที่แล้ว

      I'm not aware of how to deactivate it. I think they discontinued it for 2021 because of increased Turbo offerings, and it didn't really have the fuel economy payoff they were hoping for.

    • @Dark5tar111
      @Dark5tar111 3 ปีที่แล้ว +2

      The 2021 model year with 2.5L non turbo engine still has this feature. Checked on the Mazdausa.com website. Its the turbo engine that doesn't have this feature.

  • @mac92gli
    @mac92gli ปีที่แล้ว +4

    Cracked cylinder heads are popping up more frequently on these motors with CD. My '18 is going to the dealer in a few days for repair. Starts with burning smell and mild smoke. Mine has oil all over the exhast side of the engine

  • @randyhawks7549
    @randyhawks7549 ปีที่แล้ว +1

    I was looking to buy a Mazda 3 sedan, but it has cylinder deactivation know I'm not sure. When all the other auto companies try this, it has been a huge failure, just look at GM getting their ass sued off because of cylinder deactivation. I really didn't aspect this out of Mazda.

  • @server1ok
    @server1ok 3 ปีที่แล้ว +3

    Does the 2.0 L CX-5 have cylinder deactivation ?

  • @brianlindsay1193
    @brianlindsay1193 ปีที่แล้ว +7

    Horrible idea. Creates uneven engine wear.

  • @Litto1
    @Litto1 3 ปีที่แล้ว +3

    What about oil starvation?

    • @JSS
      @JSS  3 ปีที่แล้ว

      It won’t be deactivated for that long. Just brief moments.

  • @richardb.5691
    @richardb.5691 3 ปีที่แล้ว +6

    Cylinder deactivation leads to shortened engine life. I don't care what they call their "new" technology, facts are facts. No thanks.

    • @WorksOnMyComputer
      @WorksOnMyComputer 3 ปีที่แล้ว +1

      Yeah ok. We get it. Mazda isn’t for you. Move on.

    • @romancenturion8
      @romancenturion8 3 ปีที่แล้ว +3

      Mazda’s implementation of cylinder deactivation is completely different then the god awful stuff that was put in Chevys for years. Chevys literally had the crankshaft change shape and it couldn’t last over time. Mazda simply keeps the intake and exhaust valves open and stops injecting fuel.

    • @svenschwingel8632
      @svenschwingel8632 5 หลายเดือนก่อน

      ​@@romancenturion8 they don't. They use a switch in the telescopic lifter that makes the cam move the lifter instead of the valve.

  • @KerfMan
    @KerfMan 3 ปีที่แล้ว +1

    Hello Jonathan I just purchased a 2018 CX-5 touring and I don't see the four cylinders on the cylinder deactivation on my monitor how come I don't see that function. I can't get to the screen that you show on your demo with a cylinders moving up and down is it not on this model only the later models?? please reply. Thank you!

    • @svenschwingel8632
      @svenschwingel8632 5 หลายเดือนก่อน

      Mazda removed the display with later software updates.

  • @Negev-Israel
    @Negev-Israel 2 หลายเดือนก่อน

    I can't imagine the MPG of Prius if Toyota did the same. lol

  • @mazdaman1982
    @mazdaman1982 2 ปีที่แล้ว +1

    I just bought the 2022 Mazda CX-5 GT sport trim with cylinder deactivation, has mazda fixed the issues with the sky active G problems ?

    • @honestscentz9300
      @honestscentz9300 10 หลายเดือนก่อน

      Yes

    • @JDDD33
      @JDDD33 2 หลายเดือนก่อน

      What problems you talking about ?

  • @freecycling6687
    @freecycling6687 10 หลายเดือนก่อน

    Does the inline six in the CX-90 also have cylinder deactivation?

  • @brians8607
    @brians8607 10 หลายเดือนก่อน

    I am in the market for a compact SUV, and had the choice narrowed down to the CX-5 or RAV4. The Mazda cylinder deactivation is a deal breaker for me. I put a deposit down for a RAV4.

    • @JSS
      @JSS  10 หลายเดือนก่อน

      😢😢😢

  • @HectorHernandez-wf3jy
    @HectorHernandez-wf3jy 3 ปีที่แล้ว +6

    Man, I just got my CX-5 a week ago and the more learn from this vehicle, the more I like it!!!! Great product!!!

    • @JSS
      @JSS  3 ปีที่แล้ว

      Congratulations! What year and trim?

    • @HectorHernandez-wf3jy
      @HectorHernandez-wf3jy 3 ปีที่แล้ว

      @@JSS Touring 2020... There is a bunch of features still don't know... I learned today what is the Advance Smart City Brake. Great video, I just clicked on subscribe. Greetings from Seymour, IN.

    • @suzukiman8964
      @suzukiman8964 หลายเดือนก่อน

      I've learned alot about my mazda cx5 I recently bought

    • @suzukiman8964
      @suzukiman8964 หลายเดือนก่อน

      Love these you tube videos

  • @ValleyProud916
    @ValleyProud916 10 หลายเดือนก่อน

    I have a 2016,17, 18 and 23 and have never heard of this before! Is this for turbos? I don't have them

    • @baazooka2
      @baazooka2 8 หลายเดือนก่อน

      It seems they are on non turbo cars, both ways of meeting epa standards

  • @medwardbell
    @medwardbell 4 ปีที่แล้ว +8

    Well this helps explain the impressive gas mileage I got coming home from Atlanta yesterday. 35.8 mpg on a 5 hour drive

    • @JSS
      @JSS  4 ปีที่แล้ว +1

      That’s awesome! What speeds were you running?

    • @medwardbell
      @medwardbell 4 ปีที่แล้ว

      Jonathan Sewell 55 mph most of the time. All back roads, no interstate, no cruise control.

    • @emichaels2112
      @emichaels2112 3 ปีที่แล้ว

      The CX 5 is rated at 25 city, 31 hwy. You don't magically get 4 more mpg because you drive a certain way or speed .The highest mpg you'll get on a cx-5 is 31, 32 if you have the manual 6 speed trans. So no, you didn't get 35.8 mpg.

    • @emichaels2112
      @emichaels2112 3 ปีที่แล้ว

      @God_Laughs _At_Atheists You can believe him all you want but he didn't get almost 36 mpg when it's rated at 31 mpg highway., It doesn't work that way, sorry. .

    • @cacadaca4123
      @cacadaca4123 3 ปีที่แล้ว

      @@emichaels2112 quite possible. My daily commute to work is mainly on the highway and i was getting about 32.5-33mpg when i was going the speed limit of 65-70. Since covid and less people on the road. People are now driving 80-85mph drivinf 80mph is getting me 30-31

  • @christiang9310
    @christiang9310 ปีที่แล้ว

    I live on campus and have a 2018 Mazda6 so I’m driving around 10-20 mph a lot and the car will occasionally start judding. Is that the CD

    • @JSS
      @JSS  ปีที่แล้ว

      I would need more information, but probably not CD especially if you are using the gas pedal.

    • @svenschwingel8632
      @svenschwingel8632 5 หลายเดือนก่อน

      Yes, when the system switches modes, there can be a shudder comparable to the transmission switching gears. It is really annoying to me.

  • @aldoorimustafa7544
    @aldoorimustafa7544 3 ปีที่แล้ว

    Hello Jonathan, i have mazda cx5 2019 takumi but when I go to the cylinder deactivation shows a message ( NOT READY ) can you explain me how to activate it ? Mine is a european version if is that matter.

    • @JSS
      @JSS  3 ปีที่แล้ว +1

      I’m not sure. We don’t have to active here, unless it is turned on during initialization when it comes in from the factory. Contact your dealer. Thanks.

    • @Dark5tar111
      @Dark5tar111 3 ปีที่แล้ว +1

      You're referring to the i-stop feature "NOT READY" state, not cylinder deactivation.

    • @aldoorimustafa7544
      @aldoorimustafa7544 3 ปีที่แล้ว

      @@Dark5tar111 no was the cylinder deactivation and i have been traid both time with activate i-stop and don't the same message

  • @fransleeuwe5429
    @fransleeuwe5429 3 ปีที่แล้ว

    Does it has multi point injection ?