1991 Chevrolet Corvette Replace engine coolant every 30,000 miles

8 people reported this problem

Chevrolet Corvette 1991 Common Problems

• Fuel Level Sensor Failure
• Flush brake fluid every 60,000 miles
• Service transmission every 30,000 miles
• Intake Manifold Gaskets Can Develop Engine Oil Leaks
• Flush brake fluid every 60,000 miles
• Car Won't Start Because of Anti-Theft System That Uses Raised-Chip Key
• Car Won't Start Because of Anti-Theft System That Uses Raised-Chip Key
• Replace engine coolant every 30,000 miles
• Intake Manifold Gaskets Can Develop Engine Oil Leaks
• Engine Control Module (ECM) can fail
• Replace Fuel Filter Every 30,000 to Prevent Fuel Pump Failure
• Extension housing seals may leak
• Replace spark plugs every 30,000 miles
• Replace spark plugs every 30,000 miles
• Replace Fuel Filter Every 30,000 to Prevent Fuel Pump Failure
• Service transmission every 30,000 miles