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Resources for the Repair and Maintenance of your 2003 Chevrolet Corvette

2003 Chevrolet Corvette

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2003 Chevrolet Corvette Problems

Engine -- Verified

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.

Maintenance -- Verified

Brake fluid can become dirty and may cause problems in the brake system; it should be flushed every 60,000 miles.

Exhaust & Emissions -- Verified

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

Heating & Air Conditioning -- Verified

Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.

Exhaust & Emissions -- Verified

One or both secondary air injection check valves may become restricted causing poor air flow resulting in illumination of the Check Engine Light. It is often recommend to replace both check valves even if a fault code is set for only one bank of cylinders. Replacing only one valve may result in a return trip to the repair shop.

2003 Chevrolet Corvette Recalls (Recent)

Suspension & Steering, April 26, 2004

Summary: 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 COLUMN FAILS TO UNLOCK WHEN THE VEHICLE IS STARTED AND THE CUSTOMER TRIES TO DRIVE, THE FUEL SUPPLY WILL BE SHUT OFF SO THAT THE VEHICLE CANNOT MOVE WHEN THE VEHICLE CANNOT BE STEERED. IF VOLTAGE AT THE POWERTRAIN CONTROL MODULE IS LOW OR INTERRUPTED, HOWEVER, THE FUEL SHUT OFF MAY NOT OCCUR AND THE VEHICLE CAN BE ACCELERATED WHILE THE STEERING SYSTEM IS LOCKED. ALSO WHEN THE CONTROL SYSTEM SHOWS THAT THE ECL IS UNLOCKED AND THE VEHICLE IS BEING DRIVEN, THE LOCK PIN LOCATION CAN VARY. DEPENDING ON THE LOCATION OF THE LOCK PLATE RELATIVE TO THE SWITCH TRANSITION POINT, THERE COULD THEN BE CONTACT BETWEEN THE LOCK PLATE AND PIN CAUSING THE STEERING TO LOCK WHILE DRIVING .

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2003 Chevrolet Corvette Questions and Answers

Visitor, 2003 Chevrolet Corvette, Little Rock, AR

i was wanting an estimate for my motorized headlamp not coming up. Also i was needing to get my abs, service traction serviced how much does this usually run?

ed12452, 2003 Chevrolet Corvette, Denver, CO

need to replace crossover pipe for fuel tanks.

ed12452, 2003 Chevrolet Corvette, Denver, CO

howdopull the drive shaft and crossover fuel tsnk tube.

ed12452, 2003 Chevrolet Corvette, Denver, CO

how do you drop the driveshaft to get to the crossover tube.

mostrihon, 2003 Chevrolet Corvette, Tucson, AZ

The Service Ride Control came on. Is that something that needs to be service as soon as possible, or can it wait until the next oil change?

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