Misfiring Cylinder 4 : All You Need to Know on P0304 Cylinder 4 Misfire When Detected

[@TheAild90]

Wow, 9 minutes to tell me to call a mechanic. Brilliant.

[@jhonnysantiago3486]

😂😂😂 fr

[@brut9999]

Why OBD cannot detect cause of misfire? Car manufacturers should put sensor on which part caused the misfire.

[@danielhanawalt4998]

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.

[@fireboy5043]

Whewww this vid made me sleepy sleepy good for bed time 😂😂😂

[@kennethclark4306]

Me too! 😂

[@kennedymwila8735]

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?

[@kennmiller9731]

Compression check

[@keithmorrison6176]

easier said and done to stop driving unless you got another which not everyone can do lately

[@anthonygrenville9596]

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

[@Prokres_Overland]

Crankshaft sensor or spark plug cabels

[@jestay2838]

Bring it to a mechanic and have them do a Cylinder Compression Test and a Proper Diagnostic on the Engine.

[@JapmanSingh-p7b]

Excellent Advice, faced same issues

[@GypsyDiy]

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

[@aaronjones780]

DUDE TALK WAYYYYYY TO MUCH

[@PabloRicasso]

Sounds like AI

[@brandongomez1787]

Playback speed 2.0. Problem solved lol

[@kennethclark4306]

U R So Right! To much talking going on. 😂

[@marcelmclaughlin54]

Facts

[@AndyChang-d6h]

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!

[@bamiseolajide2353]

Can a misfire cylinder causes smoke from the exhaust? If yes, then what should be done about it?

[@cjhill6370]

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!

[@suongle5290]

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

[@pretty-deadly9237]

Fuel injector the 4th one also try fuel filter

[@suongle5290]

The car still runs great and the engine doesn't vibrate

[@pretty-deadly9237]

@@suongle5290 was that after the fuel injectors if not what u do to fix it

[@suudama]

You get it fixed?

[@ljbacigalupi2009]

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.

[@shobud7561]

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.

[@PaulRacko2]

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.

[@lisandroruiz1133]

What about upstream O2 sensor ?

[@andreyzozulya1181]

It's possible, at first you need to replace spark plugs then maybe ignition coils and after that could be O2 sensor

[@LatakkaPerkins]

Yes and still misfiring what part do i need to make it stop misfiring 😢

[@BrianSingh-i4z]

Thank you 😊

[@petercardarelli7891]

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

[@Eltakuachecuh]

I’m not a mechanic or anything but maybe they didn’t gap the spark plugs to oem specs?

[@SanGanjaAWD]

Never use ngk on an Audi. Stick to Bosch. Are those few dollars really worth it?

[@pjjoseph6015]

***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.

[@MiguelSoto-e9x]

Hello, I have GMC yukon with p0304 which could be thanks

[@mrusmarshal]

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

[@bozorenic9561]

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?

[@bxbabygirl19]

Is it bad that the p0304 went away after turning the car off and on?

[@PabloRicasso]

Mine did too 😅

[@brut9999]

It is not final. It will come back.

[@garnetmatthews8628]

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

[@mohammadpathan6108]

Toyota corolla 2005 1.4 vvti After fixing cylinder 4 is not give any compression and number for has no power

[@obedbemakwasiadadjie342]

Hello my e46 with n46 engine is misfiring

[@drayburn50]

I had this problem went through the steps spark plug, coil, injectors finally determined the PCM was the problem.

[@matnanci]

Video is too drag out without information

[@Extreme-qx6uw]

My experience my POS of a 2002 Toyota Camry died on me 4 times after putting a quarter of a tank in

[@mrusmarshal]

oh and i forgot he did add the proper steps to diagnosing the issue where to start first

[@hughgolding4711]

The 0304 comes back on after switching the ignition coil

[@genghisKhansumer]

Probably a video student project. TOTAL WASTE OF TIME.

[@jaywholoveseveryone1721]

And yet, you took time to watch and comment. Gotta luv it.

[@lanellhall4808]

Will this p0304 have your car making a knocking noise.? The code came on at the same time of hearing the knocking noise.

[@amarrana2658]

Yes, usually btwn around 40mph and 60mpg

[@amarrana2658]

Mph*

[@OrlandoTetterh]

Me three cylinder is misfire help me please

[@Splash_1350]

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

[@kenholt8297]

What's a V4 engine?😮

[@mr.makeitwork1919]

Engine shape like a v with 2 cylinders on each bank

[@badsin4u]

so basically ANYTHING 😒

[@garyfox8701]

This is the most uninformative video available on the whole of KZbin.

[@samueljella7218]

You good for a kindergartner.tooo much explanation

[@fierritosuper]

Me quede dormido 💤

[@becool714]

too much informations i get upset.

[@nuncatristesiempreloco1373]

Need another car 😞

[@fisalsawad3029]

أحسنت

[@socalhousetourswithsn]

Fuck this video. They’ve got to be trolling right?

[@deninerodarte7002]

The dramaaaaaa

[@Leolook]

Poorly written AI-generated scrip and reading.

[@AndyX1337]

Cantinfleas mucho!

[@Darkeb2]

I hate with my soul AI videos

[@miken2686]

Hands down the worst "DIY" video on the internet. Congratulations!

[@StarDust-zo8gd]

Useless..

[@anthonyf3957]

patronizing nonsense.

[@qqqcalls]

AI

[@morrismurray1751]

Why uno chat so much get to the dam point

[@dougmclaughlin8614]

No info horrible video

[@soniclover80]

So true useless video

[@OnMyMindEntertainment]

This might be the worst "How To" video I've ever watched.

[@AndyX1337]

Cantinflas mucho!