When my ECHO is heated, it speeds up, the rpm up a lot! I cleaned the IAC valve, but still the same. What could it be? I made the mistake of washing the engine with water and I got wet the connectors, I'm sorry.
Thursday, March 8th, 2012 AT 3:30 AM
If something is wet, it will dry out. If it speeds up, check to make sure there are no vacuum leaks.
Thursday, March 8th, 2012 AT 3:38 AM
Vacuum leaks!Mmm maybe! In fact, when I acelerate the car, it sounds like a vacuum. Thanks a lot!
Thursday, March 8th, 2012 AT 3:48 AM
Today, I have changed the IAC and my car still with the problem, but repeat, only when is hot! What could be the problem?