Well done video. Our '09 Toyota Sienna warning lights all lit up. Took it to O'Reilly's for diagnostic check and it showed the D ignition coil. I 've watched a couple videos and it appears the D coil is the 0304/ the forth cylinder had a misfire. Now I'm wondering if I need to replace the spark plug as well as the D coil and if I'm right about the D being the fourth cylinder. Any help appreciated.
I’m having an issue with a 2005 Lexus RX 330 3.3 L V6 P0304 engine light flashing VSC light on light on Vehicle runs fine, maybe slightly missing. going to try the spark plug
Yes, it can cause it to smoke from my experience, Replacing the PCV valve at 40,000 miles is a must, this can also cause the mis-firing cylinder to smoke also. It can cause the vehicle to smoke if not changed at regular intervals'. God Bless!
My engine light comes on and goes away for my 2010 Range Rover Supercharged. The repair shop told me is misfire faults #4 cylinder which will costs me $1,500. I planned to garage the car for 6 to 12 months.....do I need to repair the problem now or can wait until I use the car again? Thank you!
I’m presently dealing with P0304 I changed injectors, sparks plug and fuel pump and I’m getting the same issue problem haven’t been solved what more can I do to solve this problem
2007 Kia Rio 1.6 has been running fine for over 2 years after i replaced the lifter buckets. Drove the car a short distance yesterday and all of the sudden the engine started running rough. Got home and raised the hood thought it was a bad coil or sparkplug. Done a compression test and the # 4 cylinder was at 0. What would cause this to happen all the sudden? Need advice.
I have a 2003 Honda civic with a check engine light with code P0304. I have replaced 4 spark plugs and 1 ignition coil for engine number 4. The check engine light is still on. what do I do now. Thank you
The check in light will reset when you do a drive cycle. Some cars are easy, Ford takes the longest up to a 100 miles. If the car feels fine it's probably fixed and pending drive cycle. If not take it to a specialist to run a full diagnostic.
Meni je bacao grešku P0304 i trokirao je. Preko noći sam skinuo klemu sa akumulatora, drugi dan sve ok, radi bez greške. Ssd neznam da li da zamjenim sviječice i bobinu?
My car was driving fine .oil change was due..so had oil change and decided it was time for new plugs and coils. Put in new plugs ngk ix iridium..and new coils..everything went in no problem. Started car ran nice and smooth and quiet...went for a drive 5 miles later check engine light came on.had a code po354..so I reject everything and double checked connections.reset light went for drive light came back..switched out new coil with old light stays off but now loose of power hesitation..it's driving me nuts only acted like this after new plugs and coils. What happened..need help
Wow you really know how to stretch out a simple 30 sec explanation into a 9 minute feature-length movie. This, plus the AI generated video/narration resulted in a BIG thumbs down.
this mainly tell you how and what are the causes of a misfire not to make you a mechanic in order to solve and fix any problem you have to know its function how it work or you wone know a miss fire from low coolant
***CHANGE THE BOOT AND THE PLUG. PLUG 1ST THEN BOOT IF YOU NEED TO.*** With that being said.... Every person in this comment section must have a small learning disability or two or are mechanics that know to little. This video was EXTREMELY informative. It gave me everything and more. The shit hes talking about is DEFINITELY shit you need to know.
Could either be just a spark plug or it could also be an ignition coil or an injector, you would have to get it looked at to know for sure but normally when you have a cylinder misfire it’s one of those 3 things
Wow, 9 minutes to tell me to call a mechanic. Brilliant.
😂😂😂 fr
Well done video. Our '09 Toyota Sienna warning lights all lit up. Took it to O'Reilly's for diagnostic check and it showed the D ignition coil. I 've watched a couple videos and it appears the D coil is the 0304/ the forth cylinder had a misfire. Now I'm wondering if I need to replace the spark plug as well as the D coil and if I'm right about the D being the fourth cylinder. Any help appreciated.
Good lesson and besides this i recently changed the cylinder head gasket and at the time the spark plug but no improvement. what else can i do?
Compression check
What about upstream O2 sensor ?
I’m having an issue with a 2005 Lexus RX 330 3.3 L V6 P0304 engine light flashing VSC light on light on Vehicle runs fine, maybe slightly missing.
going to try the spark plug
easier said and done to stop driving unless you got another which not everyone can do lately
Whewww this vid made me sleepy sleepy good for bed time 😂😂😂
Me too! 😂
Can a misfire cylinder causes smoke from the exhaust?
If yes, then what should be done about it?
Yes, it can cause it to smoke from my experience, Replacing the PCV valve at 40,000 miles is a must, this can also cause the mis-firing cylinder to smoke also. It can cause the vehicle to smoke if not changed at regular intervals'. God Bless!
My engine light comes on and goes away for my 2010 Range Rover Supercharged. The repair shop told me is misfire faults #4 cylinder which will costs me $1,500. I planned to garage the car for 6 to 12 months.....do I need to repair the problem now or can wait until I use the car again? Thank you!
I’m presently dealing with P0304 I changed injectors, sparks plug and fuel pump and I’m getting the same issue problem haven’t been solved what more can I do to solve this problem
Crankshaft sensor or spark plug cabels
Bring it to a mechanic and have them do a Cylinder Compression Test and a Proper Diagnostic on the Engine.
2007 Kia Rio 1.6 has been running fine for over 2 years after i replaced the lifter buckets. Drove the car a short distance yesterday and all of the sudden the engine started running rough. Got home and raised the hood thought it was a bad coil or sparkplug. Done a compression test and the # 4 cylinder was at 0. What would cause this to happen all the sudden?
Need advice.
Hello, I have GMC yukon with p0304 which could be thanks
I have a 2003 Honda civic with a check engine light with code P0304. I have replaced 4 spark plugs and 1 ignition coil for engine number 4. The check engine light is still on. what do I do now. Thank you
Fuel injector the 4th one also try fuel filter
The car still runs great and the engine doesn't vibrate
@@suongle5290 was that after the fuel injectors if not what u do to fix it
You get it fixed?
The check in light will reset when you do a drive cycle. Some cars are easy, Ford takes the longest up to a 100 miles. If the car feels fine it's probably fixed and pending drive cycle. If not take it to a specialist to run a full diagnostic.
Yes and still misfiring what part do i need to make it stop misfiring 😢
Excellent Advice, faced same issues
Meni je bacao grešku P0304 i trokirao je. Preko noći sam skinuo klemu sa akumulatora, drugi dan sve ok, radi bez greške. Ssd neznam da li da zamjenim sviječice i bobinu?
Is it bad that the p0304 went away after turning the car off and on?
Mine did too 😅
I had a broken plug cylinder 4 I replace it I drove it for a month now it started to misfire again and it’s the same cylinder
My car was driving fine .oil change was due..so had oil change and decided it was time for new plugs and coils. Put in new plugs ngk ix iridium..and new coils..everything went in no problem. Started car ran nice and smooth and quiet...went for a drive 5 miles later check engine light came on.had a code po354..so I reject everything and double checked connections.reset light went for drive light came back..switched out new coil with old light stays off but now loose of power hesitation..it's driving me nuts only acted like this after new plugs and coils. What happened..need help
I’m not a mechanic or anything but maybe they didn’t gap the spark plugs to oem specs?
Never use ngk on an Audi. Stick to Bosch. Are those few dollars really worth it?
Will this p0304 have your car making a knocking noise.?
The code came on at the same time of hearing the knocking noise.
Yes, usually btwn around 40mph and 60mpg
Mph*
Toyota corolla 2005 1.4 vvti After fixing cylinder 4 is not give any compression and number for has no power
Wow you really know how to stretch out a simple 30 sec explanation into a 9 minute feature-length movie. This, plus the AI generated video/narration resulted in a BIG thumbs down.
DUDE TALK WAYYYYYY TO MUCH
Sounds like AI
Playback speed 2.0. Problem solved lol
U R So Right! To much talking going on. 😂
Facts
Hello my e46 with n46 engine is misfiring
this mainly tell you how and what are the causes of a misfire not to make you a mechanic in order to solve and fix any problem you have to know its function how it work or you wone know a miss fire from low coolant
***CHANGE THE BOOT AND THE PLUG. PLUG 1ST THEN BOOT IF YOU NEED TO.***
With that being said....
Every person in this comment section must have a small learning disability or two or are mechanics that know to little. This video was EXTREMELY informative. It gave me everything and more. The shit hes talking about is DEFINITELY shit you need to know.
Thank you 😊
The 0304 comes back on after switching the ignition coil
Me three cylinder is misfire help me please
Could either be just a spark plug or it could also be an ignition coil or an injector, you would have to get it looked at to know for sure but normally when you have a cylinder misfire it’s one of those 3 things
My experience my POS of a 2002 Toyota Camry died on me 4 times after putting a quarter of a tank in
What's a V4 engine?😮
Engine shape like a v with 2 cylinders on each bank
I had this problem went through the steps spark plug, coil, injectors finally determined the PCM was the problem.
oh and i forgot he did add the proper steps to diagnosing the issue where to start first
Video is too drag out without information
Probably a video student project. TOTAL WASTE OF TIME.
And yet, you took time to watch and comment. Gotta luv it.
so basically ANYTHING 😒
Me quede dormido 💤
This is the most uninformative video available on the whole of TH-cam.
Fuck this video. They’ve got to be trolling right?
You good for a kindergartner.tooo much explanation
The dramaaaaaa
too much informations i get upset.
أحسنت
Need another car 😞
Cantinfleas mucho!
Poorly written AI-generated scrip and reading.
AI
Why uno chat so much get to the dam point
Hands down the worst "DIY" video on the internet. Congratulations!
Cantinflas mucho!
patronizing nonsense.
Useless..
This might be the worst "How To" video I've ever watched.
So true useless video
No info horrible video