1996 Pontiac Sunfire "hard start" Questions

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...Pontiac Sunfire 4 cyl, hard start, runs great after starting Hard start after sitting overnight check the hose for fuel pressure regulato if is fuel on the hose replace the fuel pressure

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Question about Pontiac Sunfire

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...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 ...

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Question about Pontiac Sunfire

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hard to start hey there i changed the plugs and the wires it's hard to get started the first time then it's ok until car has been shut off for a bit.i chaged the fuel filter.too.but when i was chaging

Question about Pontiac Sunfire

2 Answers

hard to start 1- Check your Battery. 2- Check your Fuel filter cranks hard then starts after 6 or 7 times put in fuel pump an filter crankshaft sencer icm to coil pack still the same

Question about Pontiac Sunfire

1 Answer

...hard to start car starts hard holding gas pedal to the floor helps problem is worse when car is warm You might want to try this take your throttle body out and give it a good cleaning with TB cleaner ...

Question about Pontiac Sunfire

1 Answer

...and is hard to start when warmed up i have buy this car in kijiji,my question is, my friend start this car then after few minutes the engine is stop, then he start again but cannot start again,

Question about Pontiac Sunfire

2 Answers

starts hard when hot sounds like bad fuel injectors high resistance when engine is heat soaked If it is hard to turn over , the starter is worn out. a better explanation would help

...hard ,but you need to know if there might be any obstruction that might get in the way preventing you dropping the pan down just make sure all the oil is drained before you start ,and make sure you ...

Question about Pontiac Sunfire

1 Answer

...hard to start, have pumped the fuel peddle, can't tell if that helps or not. It does start eventually. the problem with an intermittent stall is it needs to be diagnosed when it happens.your ...

Question about Pontiac Sunfire

1 Answer

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

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