1992 Nissan 300ZX Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1992 Nissan 300ZX

1992 Nissan 300ZX Problems

Fuel Injectors May Fail and Cause Drivability Concerns

The fuel injectors can fail and cause drivability problems. Often there is no Check Engine light and the failures can be caused by corrosion of the connector, clogging beyond the point of cleaning, and/or internal failures.

Air injection components may fail and cause vehicle to fail smog test

If the vehicle fails the “State Smog Test” due to high emission readings, components in the pollution control system (air injection components) may have failed due to moisture and may need to be replaced.

Check PCV valves if vehicle emits blue smoke

If the car is emitting blue smoke from the tail pipe, from burned oil, be sure both PCV valves are functioning properly prior to replacing the turbocharger.

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1992 Nissan 300ZX Questions

what would cause oil to be pushed out of the dipstick tube? (1 answer)

this car smokes a lot and not from tailpipe as normal.this one pushes it out. and on to the exhaust pipe.

why does my car idle at 2000rpms ? (2 answers)

i adjusted the idle down to 700rpms but as soon as i drive it the car idles at 2000 rpms

intake cam pulleys replacement (1 answer)

what does s involvethe replacement of the cam pully

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1992 Nissan 300ZX Reviews

I have a 1992 300zx TT , awsome car , great power , only thing to remember is , when running your turbo HARD , I mean Fast , before turning it off for the day, or anytime , let the car idle for at least 3-5 mins , so that the turbos can cool down and regen itself before shutting down.....great cars, I've waxed STi's , all kinds of sportscar, this is one Z that's hard to spank !!!!!! Chamorro Ac...

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