Random Misfire Questions

1997 Chevrolet Silverado problem

Other Category problem 1997 Chevy Silverado V8 Two Wheel Drive Automatic 110000 miles I have taken this truck to the auto parts for a...

Asked by Janice Pearson about 5 years ago - 0 Answers

1998 Pontiac Grand Prix problem

Engine problem 1998 Pontiac Grand Prix 6 cyl Front Wheel Drive Automatic 106655 miles i recently replaced the coupler in the m90 ...

Asked by littlerobinson about 5 years ago - 0 Answers

1999 Chevrolet Tahoe problem

Engine problem 1999 Chevy Tahoe V8 Four Wheel Drive Automatic 117000 miles I have a 1999 Tahoe that recently started running rough ...

Asked by Mike Hanks about 5 years ago - 1 Answer

2001 GMC Yukon problem

Solved!!! The intake manifold gasket was bad. Replaced them and runs fine in cold weather. GM is aware since they issued a TSB about it ...

Asked by bungnati about 5 years ago - 0 Answers

1995 Chevrolet Blazer problem

1995 Chevy Blazer 6 cyl Four Wheel Drive Automatic 160000 miles iok when i bought the truck from my uncle he said the truck sat for ...

Asked by mikeesho1 about 5 years ago - 2 Answers

1998 Pontiac Sunfire problem

Engine problem 1998 Pontiac Sunfire 4 cyl Front Wheel Drive Automatic 116000 miles I have a 1998 pontiac sunfire approx 118K Mi, auto...

Asked by mike81m about 5 years ago - 0 Answers

2002 Mitsubishi Eclipse problem

Computer problem 2002 Mitsubishi Eclipse 6 cyl Front Wheel Drive Manual 107000 miles I have a 2002 Eclipse GT, manual trans with 107,...

Asked by tdrescher about 5 years ago - 1 Answer

2000 Chevrolet Astro problem

Engine problem 2000 Chevy Astro 6 cyl All Wheel Drive Automatic 106000 miles Hi, I have had this P0300 random misfire code turn on ...

Asked by jfzaremba about 5 years ago - 2 Answers

1994 Lexus LS 400 problem

Engine problem 1994 Lexus LS 400 V8 Front Wheel Drive Automatic 118000 miles my lexus ls400 missing while driving and idling

Asked by bigol1 about 5 years ago - 1 Answer

2000 Honda Accord problem

Engine problem 2000 Honda Accord 4 cyl Front Wheel Drive Automatic 75000 miles I have a 2000 Honda Accord EX the problem I am having ...

Asked by TINKYNA about 5 years ago - 3 Answers

2000 Nissan Altima problem

Engine problem 2000 Nissan Altima 4 cyl Front Wheel Drive Automatic 90000 miles hello. i have a '00 altima and its throwing po325 and...

Asked by kd7ynb about 5 years ago - 11 Answers

2002 GMC Savana problem

Engine problem 2002 GMC Savana V8 Two Wheel Drive Automatic 76000 miles I bought this truck new and started having issues in the ...

Asked by ckshannon about 5 years ago - 4 Answers

2000 Honda Accord problem

Engine problem 2000 Honda Accord 6 cyl Front Wheel Drive Automatic 143012 miles i got into an accident a while ago. and the person ...

Asked by richbrad07 about 5 years ago - 0 Answers

2000 GMC Safari problem

Engine problem 2000 GMC Safari 6 cyl Two Wheel Drive Automatic 189000 miles Hello all, my vehicle has been running rough for 2 days. ...

Asked by Just4now about 5 years ago - 14 Answers

2006 Chevrolet Cobalt problem

Other Category problem 2006 Chevy Cobalt 6 cyl 60000 miles i changed my fuel filter and now the car won't start. i also replaced ...

Asked by fstop about 5 years ago - 3 Answers

2000 Toyota Echo problem

Computer problem 2000 Toyota Echo 4 cyl Two Wheel Drive Automatic 85000 miles MIL light came up. Drow it to delearship at 7:10AM, ...

Asked by Peter Olszewski about 5 years ago - 1 Answer

1995 Chevrolet Blazer problem

Engine problem 1995 Chevy Blazer V6 Four Wheel Drive Automatic 12000 miles Any one kkknow how to fix trouble code p0300 & p1402? ...

Asked by mr.vjb about 5 years ago - 3 Answers

1998 GMC Safari problem

Engine problem 1998 GMC Safari V6 All Wheel Drive Automatic 77000 miles After pulling my AWD Safari up a steep driveway in the snow ...

Asked by garyg about 5 years ago - 0 Answers

2000 Cadillac Deville problem

Engine problem 2000 Cadillac Deville V8 Front Wheel Drive Automatic 150000 miles ok i have a 2000 deville with 150,000 thousand miles ...

Asked by tjsdaddy about 5 years ago - 1 Answer

1999 Chevrolet Silverado problem

Engine problem 1999 Chevy Silverado V8 Four Wheel Drive Automatic 96000 miles fuel pump started buzzing @ 94000 miles.engine started ...

Asked by homerb about 5 years ago - 1 Answer

2000 Isuzu Other problem

Engine problem 2000 Isuzu V6 Four Wheel Drive Automatic 113000 miles My check engine light comes on when its cold and, when above 50, ...

Asked by mook21 about 5 years ago - 0 Answers

1997 Chevrolet Suburban problem

Engine problem 1997 Chevy Suburban V8 Four Wheel Drive Automatic 149000 miles 1997 Suburban with a long standing problem, started ...

Asked by iheartbeer about 5 years ago - 0 Answers

1996 Chevrolet Suburban problem

Engine problem 1996 Chevy Suburban V8 Two Wheel Drive Automatic 175000 miles my truck has started to run rough, it stalled out at a ...

Asked by gdepp about 5 years ago - 1 Answer

1996 Chevrolet Suburban problem

Engine problem 1996 Chevy Suburban V8 Two Wheel Drive Automatic 175000 miles my truck has started to run rough, it stalled out at a ...

Asked by gdepp about 5 years ago - 0 Answers

2003 Pontiac Grand Am problem

Engine problem 2003 Pontiac Grand Am V6 Front Wheel Drive Automatic 82000 miles Hello I have a 2003 Grand Am Gt with 82000 Miles on it...

Asked by dtheo2001 about 5 years ago - 0 Answers

2004 Chevrolet Cavalier problem

Other Category problem 2004 Chevy Cavalier V6 Two Wheel Drive Automatic 88000 miles I have 2004 Chevy Cav 4 cyl had a major miss and ...

Asked by storkie about 5 years ago - 6 Answers

1998 GMC Sierra problem

I have a 1998 GMC Sierra automatic with 137,000 miles. The transmission was rebuilt almost a year ago, spark plugs replaced, wires replaced...

Asked by hms1270 about 5 years ago - 0 Answers

2005 Dodge Caravan problem

'05 Caravan, 77K, 3.3L, new plugs and wires @60K Van runs badly, sputtering, backfires. Random misfire codes. Took advice from friend, ...

Asked by kittybisquit about 5 years ago - 2 Answers

2002 Infiniti Other problem

I have not got a response from my question. i did make a donation. my question was if your code reader gave you P0300 -random /mulltiple ...

Asked by Charles Harris about 5 years ago - 0 Answers

2002 Chevrolet Silverado problem

2002 Chevy Silverado, Automatic, My truck, during cold weather only, gives me a cylinder misfire code. When I first start my truck it will...

Asked by hendricks about 5 years ago - 1 Answer

2002 Infiniti Other problem

I am have a code finder it is P0 300 -Random / Multiple cylinder misfire detected.could this possibly come from a crossed wire?

Asked by Charles Harris about 5 years ago - 1 Answer

1998 Ford Windstar problem

98 Windstar 3.8L 130,000 It all started with a blinking engine light that turns solid after a couple of minutes or after turning off the ...

Asked by buss about 5 years ago - 1 Answer

Computer related decelleration at highway speeds problem

2002 Bravada all wheel drive. engine is a vortec 4200 with 107,000 miles. At 70 mph the accellerator seems to stop working until the speed ...

Asked by deguyz about 5 years ago - 5 Answers

1998 Toyota Camry problem

PLEASEEEEE Help! I am down to no christmas money b/c of my car. I have a 1998 Toyota Camry V6 with 95K miles. Few days ago car started ...

Asked by alaskakelly2005 about 5 years ago - 0 Answers

1996 Jaguar XJ6 problem

I recently bought a 1996 Jaguar XJ6with 90,000 miles. The car idles rough sometimes and looses power uphill. I have replaced all the O2 ...

Asked by william berte about 5 years ago - 1 Answer

1996 Oldsmobile Other problem

I have a 1996 Olds Cutlass supreme. It had a ticking noise, ran a little rough at idel (barely rough, fine on acceleration) I started to ...

Asked by TomWoodLexus about 5 years ago - 1 Answer

Internal coolant leak(s) problem

I have a 2000 Mazda Protoge ES with the following details: DOHC 16-valve 1.8 L I4 w/SMFI 79,000 miles The car has been running ...

Asked by mark_f about 5 years ago - 1 Answer

Misfires problem

Hello, I have a 1999 Jetta AEG model. I am getting P0300, p0301, p0302, p0303, p0304. Car will not idle or accellerate. I have given it a ...

Asked by kycsailor about 5 years ago - 2 Answers

2005 Honda Accord problem

At 59,400 kms my check engine light came on. Dealer checked and found codes p0301 (#1 misfire) p0305 (#5 misfire) p0300 (random misfire). ...

Asked by Atodds about 5 years ago - 3 Answers

1999 Toyota Other problem

1999 camry 130,000 miles automatic V6. Check engine light on. Codes show a random/multiple cylinder misfire with individual cylinder ...

Asked by bbs360 about 5 years ago - 3 Answers

1999 Toyota Camry problem

Toyota Camry 1999 V6, 158,000 miles, Auto, Car has the following codes: P171, P0300, P0301, P0303, P0305. Changed sparkplugs, coils ...

Asked by mirabal1 about 5 years ago - 2 Answers

1996 Chevrolet Corsica problem

Hey, I was hoping someone could help me with my problem. I have a 1996 Corsica 2.2L with 120,000 miles. At first we believed this to be ...

Asked by willv28 about 5 years ago - 7 Answers

99 grand am p0300 random/multiple cylinder misfire detected problem

Hi i am having an issue with my 99 Grand Am. It has a 3.4L V6 3400 engine, with approx. 87k Miles. Here is information on what we've ...

Asked by schicherchia about 5 years ago - 2 Answers

Error codes and flashinfg check engine light problem

Last night my hyundai accent '01 1.6dohc (80,000mi)check engine light started blinking. I checked the codes and I got 0507 0300 0301 0302 ...

Asked by bubbamauser about 5 years ago - 5 Answers

2000 Mazda Protege problem

My mechanics are stumped, so I thought I would try here... I have a 2000 Mazda Protege LX, Automatic, 122,000 miles, all oil changes have...

Asked by Squita about 5 years ago - 0 Answers

P0420 engine code problem

My '98 Suburban, 5.7L, 4sp auto, 4wd and 176,000 miles is giving the subject code indicating "Catalyst Efficiency Below Normal (Bank 1...

Asked by caddiac about 5 years ago - 7 Answers

Engine trouble problem

I have a 97 pontiac grand am s.e.with 121000 miles with a 2.4 liter engine I was driving down the freeway and suddenly it lost a lot of ...

Asked by richard45 about 5 years ago - 2 Answers

Fuel consumption problem

I have a 96 Blazer, acts as though it is flooding, I've changed injectors, fuel regulator, plugs, wires cap & rotor, MAP sensor, ...

Asked by confederate about 5 years ago - 1 Answer

Excesive fuel consumption problem

I have a 2003 zr2 Im getting a p300 random multiple cyl missfire code and when I got the truck it was getting 21mpg and now it gets like 15 ...

Asked by chevy169 about 5 years ago - 3 Answers

2000 GMC Sierra problem

Almost like clockwork as soon as i rolled over 125,000miles it begun. Started out with some bad hesitation until finally It wouldnt start...

Asked by Fridge about 5 years ago - 1 Answer