1990 Nissan 300ZX Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 1990 Nissan 300ZX
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1990 Nissan 300ZX ProblemsFuel 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.
The exhaust manifold often warps, breaking off the studs between the cylinder head and the exhaust manifold. The noise may be most noticeable when the engine is cold.
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.
1990 Nissan 300ZX QuestionsI was going at a high speed and my transmission shifted out of gear. (1 answer)
Will not shift into reverse. It does drive but only stays in first when I have it in drive. Once I get to 30 mph it makes a sound. (Kind of like a rattling catalytic converter) any ideas?
brand new battery,