Question about 1990 Nissan 300ZX

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1990 nissan 300z 2 2. After it runs for awhile, the rpms wants to go up about 800 to 1000 when I stop. I can push the gas pedal down and rev the engine and most times it will return to normal rpm. I have the same problem with high rpms when engine is wam and I start up the engine. It seems to be worse when the weather is warm

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Take to a nissan tech this sounds like a bad tps sensor throttle position sensor or a cruise control issue . Your problem is likely to serious to deal without a code reader an having the vehicle in front me. Think of safety first here or a accident.

Posted on Oct 08, 2010

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Code 13 on a nissan 1990 300zx TT Please!!!!!!

Posted on Mar 18, 2011

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