my 01 sunfire has a problem but no code is being sent to the computer

55

Asked by Jul 14, 2010 at 02:53 PM about the 2001 Pontiac Sunfire SE

Question type: Maintenance & Repair

ive owned this car for bout 3 years now and this is a new problem for me no matter if the car is hot or cold when i push on the gas pedal at first or even when i push it lightly to keep the car at the same speed it wants to hesitate (misfiring in all four cylinder) i took it to a shop and they told me it might be a problem with the coil packs or the ignition module so i changed both of these but the problem persits i've also changed the fuel filter recently so i know that couldn't be the problem but i've run out of ideas on what could be causing the misfire in every cylinder

2 Answers

55

hello anyone there

55

nevermind i figured it out i just needed to completly clean and rebuild the throttle body

Your Answer

Add photo

Related Questions

  • 2002 sunfire no start 11 answers

    So here's what happened. In the morning I noticed the engine was missing every few seconds at idle. It didn't sound out of the ordinary for this engine though (2.2 eco). So I went to work and the wife...

    2002 Pontiac Sunfire SE

    -

    Maintenance & Repair

  • 2002 sunfire 1 answer

    OK I have a 2002 sunfire it goes in gear but it don't shift so it goes in to drive but it don't go 1,2,3 and the tracking control light is on I can't get it to go off does this have anything to do ...

    2002 Pontiac Sunfire SE

    -

    Maintenance & Repair

  • No spark on multiple cylinders 5 answers

    I have an 01 sunfire 2.4L was driving fine all of a sudden began to miss bad. checked plugs two looked fine the other two are soaked in gas and appear to not be sparking at all, originally though coi...

    2001 Pontiac Sunfire

    -

    Maintenance & Repair

  • pontiac sunfire 10 answers

    since last month I been having trouble starting my car it would start up but cut off like it had run out of gas. I then changed the fuel pump/ filter/ relay. I also replace the ignition switch/ modu...

    1997 Pontiac Sunfire 4 Dr SE Sedan

    -

    Maintenance & Repair

Search Pontiac Sunfire Questions

Pontiac Sunfire Experts

#1 John Saffrahn
John Saffrahn
Reputation 2,680
#2 Joeyadams
Joeyadams
Reputation 1,320
#3 Warren0007
Warren0007
Reputation 1,230
View All

Related Models For Sale

Used Chevrolet Cavalier
1,007 listings
Used Pontiac Firebird
10 Great Deals out of 725 listings starting at $3,875
Used Pontiac Grand Am
1,217 listings starting at $1,999
Used Ford Mustang
461 Great Deals out of 45,641 listings starting at $1,999
Used Pontiac Grand Prix
29 Great Deals out of 2,857 listings starting at $1,500
Used Ford Focus
544 Great Deals out of 57,040 listings starting at $1,095
Used Toyota Camry
1,004 Great Deals out of 90,532 listings starting at $650
Used Chevrolet Camaro
218 Great Deals out of 30,798 listings starting at $1,217
Used Chevrolet Impala
578 Great Deals out of 31,558 listings starting at $799

Used Cars For Sale

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.