Questions & Answers for: hard starting warm

...hard starting when warm/hot, and rotten egg smell from exhaust when warm/hot. My mechanic diagnosed a failed/faulty fuel pressure regulator, replaced it, and now the problems (warm hard start, smell) ...

truck is hard tostart when cold. starts fine when it is warmed up.I know it is a choke problem, but I don' know how to fix it. truck is hard to start when cold. It starts fine when it is warmed up egr

Hard starting after engine warmed up. Starts Hard starting after engine warmed up. Starts immediately the first start of the day. After warmed up will crank for 10-15 seconds before starting. After ...

...hard to start after being warm and always needs to be warmed up before driving other wise hasitates while givin it gas is the coolant temperature sensor ok? does it start if you hold your accelerator ...

...hard to start when it is warm? why is my 2010 klx hard to start when it is warm? You probably twist the throttle a few times when trying to start it. A power valve squirts extra gas into the cylinder ...

HARD TO START AFTER IT WARMS UP STARTS FINE COLD BUT AFTER IT WARMS UP IT IS HARD TO START. YOU HAVE TO PUMP THAE ACCELERATOR AND HOLD IT DOWN OR LET THE ENGINE COOL DOWN sounds like a bad coolant ...

Hard starting when cold HI. I have a 1996 Chevrolet Cavalier that is hard to start when cold, but starts OK when warm and has no hesitation under acceleration when warm. Thanks. Have you checked base ...

I have a 1990 silverado 5.7 that runs fine until it warms up then it runs rough in gear hard to start when its warmed up after it warms up it runs rough and when I put it in gear it wants to die and ...

...hard starting after warm up. check cold starting unit not still on after warm up . A faulty temp censer can make hard starting . Leaking injectors can be checked by fuel pressure holding steady with ...

97 m3 bmw starts fine cold after warming up hard to start car starts & runs great when cold after warming up it's hard to start it could be the starter, they can be affected by heat from being near ...