Moisture under the distributor cap from Windy D
My Pontiac Grand Am is stalling after it gets warm - about 15 to 20 minutes. I can let it set for 30 minutes and it will start back up until it gets hot again. I have trouble shot everything with the exception of the brain box and the IAC valve. Where is the IAC valve located? What do I need to do to change it? if this is what your car is doing, have you checked your ignition module. i had a grand prix that did the same thing. it would run for 5 to 10 miles then just die for 30 minutes till it cooled. something about how when it got hot it expanded and lost contact with the coil packs and when it cooled it contracted and you would get a good spark on the coil packs. try that and see what happens.
The weep (overflow) hole cannot be closed on a 1998 Pontiac Grand Am 2.4 liter. This hole is there so that the engine can let off pressure when things get a little too warm. It keeps the engine from overheating.
Temp blend door actuator malfunction.
Sounds like an electrical problem. Only way to determine is to take it to a reputable shop and have them dignosis the problem.
I have the same problem and I was told, by the dealer, that the fuel pump module isn't holding the correct pressure after a "warm soak" and needs to be replaced to the tune of $1,000.
Yes you can, it would not be a good idea though because mayo goes bad when it gets warm, and also it would not taste that good I would think.
The coil is bad.
Many possibilities, most likely it is out of r-134a refrigerant. May need a recharge or may need to find a leak that could cause the refrigerant to have leaked out. Although there are other potential problems.
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
Replace the fuel pressure regulator, it is leaking fuel past the diaphragm and flooding the motor.
YOU polish it but don't keep it in a warm or cold just middle tempretaure because if it gets cold it would expand or warm would make it unravel
The crank position sensor