1990 Chevrolet Corvette ZR-1 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1990 Chevrolet Corvette ZR-1

Repair Estimates

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1990 Chevrolet Corvette ZR-1
$
502
to $
648
1990 Chevrolet Corvette ZR-1
$
566
to $
688
1990 Chevrolet Corvette ZR-1
$
368
to $
457
1990 Chevrolet Corvette ZR-1
$
270
to $
349
1990 Chevrolet Corvette ZR-1
$
319
to $
389

1990 Chevrolet Corvette ZR-1 Problems

Extension housing seals may leak
It is common for the extension housing seals to leak transmission fluid.
Intake Manifold Gaskets Can Develop Engine Oil Leaks

The intake manifold gasket can develop external engine oil leaks. The intake manifold will need to be removed and the gaskets replaced to correct this issue.

Replace Fuel Filter Every 30,000 to Prevent Fuel Pump Failure

The fuel pump can fail causing the engine to stall and not restart. Our technicians recommend to replace your fuel filter every 30,000 miles to help prevent undue strain on the fuel pump.

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