Arch Posted September 17, 2021 Share Posted September 17, 2021 Hello, I have an 05 350z Car is showing engine light, slip light, and ESP OFF light on the dash. Cold start the car is fine idles at 1500rpm or there about. Once it starts warming up and the revs drop down to 500-1000rpm it starts stuttering but stops once you get the revs back up. So far we have: - Changed all the spark plugs - Cleaned the throttle body and MAF sensor - Cleaned all wiring harness connections Any ideas where to look next? Quote Link to comment Share on other sites More sharing options...
ZMANALEX Posted September 17, 2021 Share Posted September 17, 2021 Best to hook up a code reader so that you can pull and check the fault codes. This will give you an informed indication on where to look next. Send me over the DFCs and I will help you with your diagnoses and I will probably have the parts in stock for a quick fix. Quote Link to comment Share on other sites More sharing options...
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