Accent LC (2000-05) :: Cylinder 4 Misfire When Refueled
I have a 2004 Accent Gt with only 43k miles on it and I am getting a cylinder 4 misfire when I refuel. I have replaced the 4 spark plugs. The original code was random multiple and now it is just cylinder 4. I tried to swap 2 spark plugs to see if maybe there was something wrong with the plug but the misfire did not move to another cylinder. I've read about maybe swapping fuel injectors, where I can find directions on how to do that?
View 8 RepliesAccent LC (2000-05) :: 2002 1.5L - Misfire On Cylinder 3
I have an 02 Accent 1.5L that has a misfire on #3. I have replaced the head gasket, valve cover and gasket, intake gasket, timing belt, yes it was top dead center, MAF, Charcoal canister sensor, MAF, plugs, wires, coil pack, injector #3, and the compression in #3 is 130. What else to check. No other codes.
View 3 RepliesAccent LC (2000-05) :: Misfire On Cylinder 4 After Warming Up Only In Idle
2004 Hyundai Accent has is misfiring, after warming up, only in idle. This only happens after about 30 seconds in idle. Could it not be getting enough gas? This being said I was getting misfire on 3 as well but that would happen all the time and cause the entire car to shake. This problem is now fixed and only #4 is causing me problems.
View 2 RepliesAccent LC (2000-05) :: 2002 1.6L - Multiple Cylinder Misfire
Car threw a multiple cylinder misfire, changed plugs, wires, and then coil packs. Code keeps coming back.
View 12 RepliesAccent LC (2000-05) :: CEL Flashing / PO301 Code - Misfire In Cylinder 1
I got a 2002 and its giving ma a po301. I know that means a misfire in cylinder 1. I replaced the Coils, Plugs and wires, and now its still there but the check engine light is flashing. What next?????
View 2 RepliesAccent LC (2000-05) :: Cylinder 3 Misfire / Massive Hesitation Under Heavy Throttle
I've got a 2000 accent 1.5, and I keep getting a code for a cylinder 3 misfire, when I change the spark plugs, it runs great for about 50 miles or so, then back to square one again. I just changed the coil pack the other day and there doesn't seem to be much of a difference. It has massive hesitation under heavy throttle, and the check engine light begins to blink if it sits and idles for too long. I've scanned it multiple times and it's always been cylinder 3, so it's definitely set on that one... I'm about stumped on what this could be. Also, the previous owner said that after a hot day of driving, the ECU fuse under the hood will blow out, what could cause either one of these things?
View 40 RepliesAccent LC (2000-05) :: Cylinder Misfire / Rough Idle Then 2001 GS Dies
I've recently purchased an 01 accent GS and I've replaced the timing belt, water pump, and spark plugs. Ive also got no cold air, and original struts with 119k on the vehicle. Those are the least of my worries now as my car loves quitting out at idle; and it does not get any better hot or cold. One of the plugs was completely black when it was taken out (not by me: mechanic work) so that's when they mentioned a cylinder misfire. they wanted an additional 100 to figure out what that could be attributed to on top of the 550 for the work mentioned above! I am now next to broke and want to see if I can trouble shoot some of the causes myself. I am thinking Plug wires, crankshaft/camshaft position sensors (if there are 2 dif ones?) MAF sensor, o2 sensor, injectors, and fuel filter. My understanding is that the coil pack controls 2 cylinders at a time and I just have 1 bad cylinder...I need to figure out where to start as I have no codes to work off of. also, I don't know how to assess resistance with an ohm meter.
View 12 RepliesDurango :: Overheating / White Smoke From Exhaust And Misfire On Cylinder 2
My truck is having some major problems right now! I'll give a overview of the problems, then below that try to explain each of them as best I can...
Overview:
Coolant is disappearing rapidly (1-2 days)
Overheating (when the coolant is gone)
Billows of white smoke coming from exhaust
Check engine light
Heater not always working
Loss of power
Low RPMs at idle (read below)
Individual breakdown of problems
Accent MC (2006-11) :: Cylinder 1 Misfire
What is the easiest fix on this and what is the worse case scenario?
View 6 RepliesFord Ranger / B-Series :: Misfire Codes Started Out On Cylinder 5
I am currently chasing misfire codes that started out on cylinder 5 p0305 was the first code I replaced spark plugs and wires about 200 miles the code returned checked coil with meter it was barley in spec. I have replaced coil same code only difference was a hard start cold or hot replaced injectors now hard start is fixed but logging codes for right bank is to rich and p0300 304 305 and 306 also performed compression test on right bank and readings are 155 155 and 160...
View 3 RepliesAccent MC (2006-11) :: 2007 - Cylinder 1 Misfire
I am currently having an issue with my 07 Accent misfiring on cylinder 1. So far, I have changed the spark plugs, which were due anyway, and checked the coil pack. Every coil on each cylinder reads 0.8 ohms, so I am going on the assumption that they are ok. Didn't see any issue with the connector end inside the boot. However, when I changed the plugs, I discovered that I had oil in the plug tubes on 1 and 4. So I changed the valve cover gasket and tube rings and cleaned all oil residue from the packs. I have also checked the short coil wire harness right on the packs themselves. Have not tried to check further because I don't know which pins that harness goes to on which ECM connector. I still have the misfire, and I'm not sure where to go next. I was thinking compression or fuel injector. I don't have a compression tester, and I assume the only way I can check the injector is to swap it with another cylinder?
View 10 RepliesAccent MC (2006-11) :: Multiple Cylinder Misfire
My car has been really acting up lately (AGAIN) so I took it in to have it looked at and they came back and told me it had multiple cylinder misfire, and they wanted like $1200 to fix it. What in the world does that mean and what is entailed in fixing it? They mentioned doing a full maintenance on it.
View 9 RepliesAccent MC (2006-11) :: 2007 - Cylinder 3 Misfire
2007 accent randomly starts missing. throws cyl.3 missfire. replaced all plugs and cyl.3 coilpak.
View 2 RepliesAccent MC (2006-11) :: 2009 - Misfire On Cylinder 3
I have a 2009 Accent. It has a misfire on cyl 3. I've changed the spark plugs... no change. I swapped around the coils... no change. The misfire stays on cyl 3. What are my next steps to isolate and resolve this misfire?
View 10 RepliesFord Super Duty (1999-2016) :: Misfire On Cylinder 2 / Choppy Sound In The Exhaust
I have a 99 ford super duty with a 5.4 triton that is having a troublesome misfire. When you first fire it up it has a bit of a stutter then runs relatively smooth but the engine does still have a small shake to it and you can hear a bit of a choppy sound in the exhaust. Not completely smooth. When you drive it light footed it seems to run perfectly smooth and nice. But if you go past half throttle (sometimes you can go past that point) it starts to cough and is very slow at picking up.
When you reach between 3,250 and 4,500rpm the coughing stops. But the pick up is a little surgy, not steady. It was doing this for a while before the engine light came on. I got it scanned and it showed a miss fire on cylinder two so I have replaced the spark plug, coil, and injector but still the same issue. I opened up the catalytic converter to see if it was plugged up. Nothing there.
Caravan/Voyager :: 1996 Van Started Chugging - Random Misfire / Bad Cylinder
Last week, my van started chugging and the keydance code indicated random misfire. I changed the front spark plugs and wires and it ran a little better but still showed the error. Took it to my trusted mechanic and he changed the back 3 wires and plugs and the coil pack. Code now showed misfire on one of the back cylinders(I forgot which one). 2 Mechanics both confirmed good spark and gas at the cylinder. He is saying that there is a mechanical problem in the cylinder and the fix would be over $1k.
The van has over 250k on it so it's not worth the engine work. I asked about a compression test and was told that it's almost impossible to test the rear cylinders without doing a ton of work, and that they are 95% sure that it is a mechanical problem with the cylinder. I've known the mechanic for over 20 years and he is an honest guy, and knows that I won't do the expensive repair, so he's not trying to rip me off.
I don't have the facilities or knowledge to do the work, so it looks like I'm screwed. Is there anything else that I should be doing before I write the van off? It does run, but very rough at low speed, and no power at high speed, and mech says that the unburned gas will eventually screw things up.
Accent MC (2006-11) :: Several Error Codes - Cylinder 3 Misfire
My 2011 Accent's engine light came on recently. The mechanic said it was a cylinder 3 misfire and recommend changing the spark plug and coil pack for that cylinder. We did that over the weekend. Now the light is back on and has read 5 codes in the past 12 hours (4 at one time). They are P0303, P0304, P0003, P0403, and P0100. I have looked the codes up and can't discern if any could be caused by one main issue. About a month ago it read a code for the oxy sensor, but it went away and never came back.
View 3 RepliesAccent MC (2006-11) :: 2008 - Running Really Bad / Cylinder 1 Misfire
This morning my son started the 2008 Accent and it ran really bad, he shut if off started it again and still ran really bad and check engine light started to flash. Shut it off and ran for the bus to school.
Went and picked up a OBD scanner and found a cylinder 1 misfire. Tried to start it and had a really hard time and when it did start ran like crap and smelled gas. Checked the codes again and now got Multiple cylinder misfires, cylinder 4 misfire and cylinder 1 misfire.
Pulled the engine cover to pull the coils and plugs and I find a ton of mouse crap. No signs of any chewed wires or anything that I could see. Drove it to the local Hyundai dealer tonight because I am worried that it may not be the coil packs. Drove OK to the dealer. My brother is the service manager at the local Mazda dealer and he sees a lot of mouse damage. Said I should put a couple of old socks with moth balls in the engine compartment to deter the mice.
Ford - Taurus :: 2005 Started Running Rough - CEL Came On / Cylinder 5 Misfire Detected
My wife's car suddenly started running rough. 2005 Taurus, 6 cyl, 3L, OHV, 83K miles. CEL came on and code came back as "P305 - cylinder 5 misfire detected". As a side comment, her tachometer has been fluctuating big of late as well.
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