2003 Chevrolet Corvette Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2003 Chevrolet Corvette

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2003 Chevrolet Corvette Problems

Erratic Fuel Gauge Operation

It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. The sensor must be replaced to correct the condition. Our technicians recommend having the complete fuel pump module replaced on high mileage vehicles.

Check Engine Light Due to Gas Cap Issue

Illumination of the Check Engine Light may be the result of a loose or worn gas cap.

Coolant Leak & Engine Overheating

A coolant leak may develop from the water pump. The engine may overheat as a result of the coolant loss. A leaking water pump should be replaced.

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2003 Chevrolet Corvette Questions

my radio antenna does not go down or up a stays up the whole time. (1 answer)

ok when I start my engine my radio antenna should go up when I turn it off it should go down its stays up the whole time. Thank u

I have a p0140 code I have replaced the pump,relay, and one sensor. (1 answer)

Can you tell me where the check valves are located ?

Climate control panel light is very dim (1 answer)

Climate Control Panel light is very dim hardley readlable , everything else is funcational

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2003 Chevrolet Corvette Recalls

Recall 04V060000
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH ELECTRONIC COLUMN LOCK SYSTEMS (ECL), WHEN THE IGNITION SWITCH IS TURNED TO ¿LOCK,¿ THE ECL SYSTEM PREVENTS TURNING OF THE STEERING SYSTEM. WHEN THE VEHICLE IS STARTED, THE ECL UNLOCKS THE STEERING SYSTEM. THE VEHICLE IS DESIGNED SO THAT IF THE COL...

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