Questions & Answers for: 2004 hyundai sonata hard start

2004 sonata I have a 2004 sonata and it takes a longer time of cranking the eng. over to start but not always. And a couple of times so far pulling up to a light and stop the eng. died. I also noticed

2004 sonata 2.4 engine Hi my 2004 sonata goes up the road for a while then it just start stutering my wife have not had the fuiel filter change in three years do you think thats what cousing it to lag

...2004 Sonata and every time we get gas the car has trouble starting.Could this problem be related to the fuel pump or filter? It is probably the evap purge valve It could be the filter. They can get ...

2004 Hyundai Sonata won't start or starts hard in wet weather. Any ideas? Battery is good, engine cranks, but won't catch. The car is fine in dry weather. Mist or prolonged heavy rain seem to cause ...

2004 Sonata base model. It recently was doing dome wierd things. While running it would loose power and lurch and the RMP guage went haywire. I replaced the spark plugs and wires which seemed to help ...

...hard to start sometimes it just started todaycould it be the power chain it is still undr warranty Engine Light 'ON' is not a serious problem as far as you can able to drive car. It could be fromone ...

...sonata owners hard to start after refueling, then I read about removing gas while running and it should stall out mine keeps on running but I can hear gruggling sound by filler neck??? You probably ...

Hard starting after a few hours or overnight Someone would need to check the fuel pressure with a gauge before and after cranking.

...2004 Hyundai Tiburon that is hard to start and has a rough idle. Anyone know what would be wrong with it? Hard to start and rough idle how long has it been since it was tuned up, have the fuel ...

...failed at ... bought 2004 5 speed tiburon (she bought it before my problems started) and ... Transmission Won't Shift/CEL Due to Failed Speed Sensors ... repairpal.com > Problems > Hyundai > ...