Pontiac Sunfire Questions Maintenance & Repair

Where Is The Thermostate?

Hi... Have a 99 sunfire 2.2. Car is in very good shape. I am trying to learn how to look after the little things myself. Car started overheating. Stopped on side of road,cooled down enough to move a 2...

2000 Sunfire Revs Up And Down When Below 2000 Rpm????

i have a 2000 sunfire that revs up and down when below 2000 rpms. ive changed the intake manifold gasket, injector o rings, IAC valve, and the map sensor. and still no change any ideas??? thanks

Fuel Injectors Wont Work

my kids 1997 sunfire has spark and good fuel pressure at the fuel rail, but the injectors are not working. Would it be the crank position sensor or the pcm?

Car Will Crank Fine, But Will Not Start.

I have a 2000 pontiac sunfire. It will not start. The computer will not read my car when connected but hasn't for several years and it had no problem running until now. I drove the car one day (seve...

2000 Sunfire 2.2l No Power And Shakes But Runs Good In Park

my sunfire started shaking and misfiring last week the cat was glowing red so i changed it and also changed the wires and plugs now it runs goodin park but when i took it out the driveway and down the...

I Washed Under The Hood Of My Car And Now It Wont Start. Please Help.

the car was running fine but it needed to be washed anyway i washed under the hood of the car and since then it wont start. I was told that the distrubiter cap may have got wet and would stop it from ...

My Sunfire Was Leaking A Brownish Gassy Smelling Fluid By The Driver Side R...

My car is a 97 but with a 98 engine in it! II just bought it yesterday knowing it was a bit of a fixer upper. I have to replace the heater fan and coil as it was removed from the car. Then I have to r...

Fuel Problem

this is a 2.3 sunfire 95 gas out the exaust no power im stumped i need help bad as this is my transpertation to work 32 miles at acost of 20.00 i love the car need ideas the regulater is 60.00 if tha...

Steering Fluid Leak

started about 2 weeks ago, first I noticed a whispering hum as I accelerated. Then noticed steering was a bit rough so I checked PS Fluid and topped it off as it was low. Good for 4 or 5 days. Now it'...

Low Beam And Daytime Headlights Won't Work. Service Light Is On

My service light has been on for about a week and now my daytime and low beam headlights don't work. I am going to check for a faulty fuse and possibly replace the lamps. I was wondering if anyone has...

'Check Engine' Light Won't Come On When Engine Started

My car failed our local emissions test (to renew car tag) becuse the 'check engine' light doesn't come on when the ignition is turned on. (all panel lights are supposed to light up for a few seconds w...

2002 Pontiac Sunfire

My sunfire has really been acting up. It is hard to start sometimes and it started to chug as if it is running out of gas when it idles and sometimes when it is driving. We just replaced the spark pl...

1999 Pontiac Sunfire 2.2L Starter Issue

When attempting to start the car, the starter spins but the bendix is not actuating to meet the flexplate. I removed the starter, and went to bench test it. When I connected the solenoid to battery, ...

1995 Pontiac Sunfire Problem! Help !!

Yesterday I was on my way to go and visit some family when the car started pulling some stunts. First thing was that when I came out of a 70/kmph zone to a stop light the car shuddered and then stal...

Inner Tie Rod Torque Spec

Hey Everyone, I got into a little accident with my 2002 pontiac sunfire. I held off on getting my winter tires installed this year. I was coming out of the movie theatre when we had the first snow f...

Fuel Problem 95 Sunfire

still haveing fuel problem changed ect and o2 sensor its running rich no power the check engine light is'nt on cant pull codes does anyone have know what the problem could be

Car Tries To Stall When Pulling Out

Runs good after 1st gear. Changed plugs,boots,coil pack,coil housing,throttle body & fuel filter.

Idleing Problem

when idleing car is rough, computer coil, spark plugs and egr checked and running fine any ideas

My 2005 Sunfire Won't Start. When You Crank The Motor, It Seems To Turn Ove...

Engine Noise On 97 Sunfire GT

Hey the car has 109,xxx miles on and just recently developed a knock under the valve cover that seems to match the engine speed. Here is a recording of the sound http://www.youtube.com/watch?v... Is i...