Questions & Answers for: Pontiac hard start when cold

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Question about 2000 Grand Am GT

1 Answer

hard to start when hot. Have changed out fuel filter, fuel regulator, spark plugs, and it is better but still hard to start when hot. It was hard to start when cold but has improved with these changes

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Question about 1995 Firebird

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Hard to start in the cold The car has 138,000 miles on it, but the engine is generally strong. This problem just started. It starts easily when it is warm. Just hard to start when it is cold. Pulled ...

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hard to start when cold my 1997 sunfire 2.4 will not start well when it is 10 or more below zero,i have to crank it a long time before she starts,it also stumbles real bad only on idle.i have put in a

...hard to cold start My car has been hard to cold start latly, after I crank it a few times it will start fine. Seems like its not getting fuel. My catalytic converters are bad, but have been for a ...

hard to start when but starts 1989 gta that is hard to start when cold but starts right up when warmed up. Is this a sensor issue? BAD PLUG WIRES.INTAKE LEAK.AND A RESTRICTED FUEL FILTER. It is either

...Hard starting when cold. Car sits in garage most of the time. Trying to start engine takes about three times before it gets going. With a couple of coughs. Hot starts on first try. Let it sit for a ...

Question about 1997 Firebird

2 Answers

...hard starting vehicles to get these things replaced and your car will start great! A bottle of isopropyl or HEAT added to the gas tank removes water and moisture which can also help for cold

...hard after sitting. teenage driver. New fuel pump(whole cannister), new coils,plastis coil housing, plug boots. seems almost like fuel is draining back into tank. when it doesn't a little shot of ...

Question about 2001 Sunfire

1 Answer

...hard cold start Hard to start when the motor is cool. I have to hold down the gas to start it. Starts fine when the motor is warm. Could be a faulty idle air control valve. The computer controls idle ...

Question about 1990 Sunbird

1 Answer

...hard to start when cold code 12, isn't actually a trouble code, its a starting point, and ending point for the diagnosis system. when it flashes its telling you ok we're starting the diagnosis and ...

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