2001 Pontiac Sunfire "idles low times" Questions

...low. What runs the fan? Sensor on the engine sends info to the computer that triggers fan relay and sends power to fan. Most often problem is sensor or relay but quick check fan itself by hot wiring ...

low gas pressure in 96 sunfire. Replaced the oxygen sensor, vacuum hose, fuel pump and fuel filter. Fixed the ignition regulator. When I shut off the car it sometimes fires right up right away. It ...

I have a 97 Pontiac Sunfire GT 2.4 DOHC that I just completed the head gaskets on due to major external leakage, now that is done though I have an low oil pressure light on! I can't for the life of me

i was driving and heard a pop noise and then my 97 i was driving home and suddenly notice a huge lack of power and rough idling.I took it in to a shop and they said they thought it could be the timing

low or non existant, you have a bad fuel pump, fuel pump regulator, or clogged fuel filter. That car has a throttle body, not a carburetor. All fuel injected cars have throttle bodies ... depending on

smog code p0108 this is for the MAP sensor , it can also be a wiring fault and not the actual sensor so i've copied and pasted to save time a guide Symptoms Possible sumptoms of OBD code P0108 MIL ...

Getting way less milage after fuel was replaced : HELP Was in Las Vegas Nevada for about a week. From May 11 ? 16 2009. I live in New Mexico so I drove my 2005 Pontiac Sunfire about 750 miles on a 12 ...

how to adjust idle? low idling, low engine pickup hot engine ?, cold or both,, EFI runs in 3 modes, cold ,warm and hot. name it. which engine option (displacement)?????? there is no idle adjust, that ...

Low idle speed problem! Changed water pump on my 626 mazda, after putting everything back and starting the car the low idle speed went haywire rpms went high had to reajust on the idle screw but still

times. Other than low idle engine runs terrific. Tried fuel system cleaner in fuel tank. Is there a way to increase the idle speed or is there another problem check the throttle body, or sparkplugs or