Have checked or recently replaced the following:
new MAF, new TPS, new fuel injectors, fuel pressure checked, good, new PCV. Engine new temperature sensor. Fuel rail was just replaced because of leaking pulsation dampener. New plugs, Denso OEM, throttle body cleaned.
No MIL or codes present.
Just recently noticed that if I stop and turn off car for short time (five to ten minutes), that when I start going again car runs like new (no hesitation or pulses) for a few miles but then symptoms quickly return.
Any thoughts as to what is causing these problems would be greatly appreciated!
have the same problem?
Wednesday, April 28th, 2010 AT 3:27 PM