Please someone, i desperately need help. My accord starts FINE in the morning, revs up to 1100rpm n idles there. Lets say i go for a 30 minute drive to the store. Then i get back into my car. Car starts but idle is low and shaky, keeps going up and down but not over 900rpm. But once i start driving, its fine. Then i go home, for 5 minutes then go back to my car. The car starts, revs real low and stalls. Sometimes i'm getting out of a parking space, n i have to actually gun my engine so the rpm doesn't drop. Alright so this is what i've tried on my car, and it still not improved. Only if i park somewhere for about 2 hours, it starts fine. So when its hot, it has problems.

- Spark plugs changed (all 6)
- 4 coil, plug hole
- Main Relay (replaced/new)
- EGR Valve Set (replaced/new)
- Idle Control Valve (replaced/new)

 

i have the same problem in the summer... but no one had ever answered my question when i asked either... i looked thru about 20 or so pages but no luck. sorry man idk what to tell you ill look some more if i find anything ill let ya know