2003 Chevrolet Corvette Problems

What owners report

Owners of this model year most often report the steering column locking or the steering stopping, sometimes without warning and sometimes after the recall repair. Next most common are ABS, traction control, and stability warning lights that come and go before staying on, along with some module failures, and a gasoline smell after refueling or parking. Most of these complaints involve cars with under about 60,000 miles, though some describe over 100,000.

1. 1
   Steering

   Steering column lock warning and steering lockup

   • 26 complaints (31%)
   • median 32,500 mi at 9.0 yrs old (20 state mileage)
   • 5 mention a crash, fire or injury
   • filed 2004–2025

   Owners describe the steering wheel or column locking or seizing, sometimes while driving and sometimes while parking, backing out, or starting. Many say a service column lock or steering warning message came on first, and some say the car stalled or would not restart. Complaints often cite the 04V060000 steering column recall, and several say the lock returned after the recall repair. Some say dealers declined further repairs, citing recall or warranty status. Most reported between about 6,000 and 60,000 miles, though a few were above 80,000 miles.

   Recall 04V0600001 related service bulletin

   What to check: Ask for records of the 04V060000 recall repair and any later steering lock, relay, or harness work. Check whether a service column lock or 'Pull Key, Wait 10 Seconds' message appears at startup, and watch for steering warning lights during a test drive.

   2 excerpts from owner complaints in NHTSA records

   “The steering locking mechanism seized and locked the tires in place while parking it in our druveway making the vehicle impossible to drive. Had to have it towed to dealership and was told our specific car VIN was not on the recall for the locking for steering and they would not correct the problem without a charge to us.”

   NHTSA complaint #10978912, filed 2017-04, 6,100 miles

   “There really wasn't any events leading up to our accident that I was aware of. I have not contacted general motors as of yet,my internet has been down and was only fixed this evening around 4:00. But back to my accident,my steering locked up on me and all lost all control of my car. Sorry I don't have more information. I just know my wife and I are lucky to be alive. Thank you!”

   NHTSA complaint #10297619, filed 2009-12, 34,000 miles
2. 2
   Electronic stability control

   ABS and stability warning lights, brake module faults

   • 10 complaints (12%)
   • median 47,500 mi at 6.9 yrs old (10 state mileage)
   • filed 2008–2017

   Owners describe ABS, traction control, or Active Handling warning lights that come and go at first and then stay on, sometimes with the system switched off until the ignition is cycled. Some report brakes engaging on their own or the ABS activating during ordinary braking, and one complaint links a brake warning light to a shorted modulator valve. Several complaints describe a failed ABS control module or relay, sometimes shown as code C1214, and some say replacement modules were back-ordered or that a used module was not accepted. Most reported between about 18,000 and 75,000 miles, with one near 100,000 miles.

   What to check: Ask a mechanic to scan the ABS and stability systems for stored codes, including C1214 cited in some complaints, and confirm whether the control module has been replaced. Check that the warning lights stay off after a restart and during a test drive at speed.

   2 excerpts from owner complaints in NHTSA records

   “While driving, my vehicle's warning system for the active handling & ABS system activates during normal driving conditions. It is highly unlikely that both of these systems would develop a problem at the same time. Upon researching this, I discovered that GM realized a flaw in the designing of the wiring harness that is contained within the steering column that is responsible. Gm has designed a part to fix this, but at the owner's expense. …”

   NHTSA complaint #10285909, filed 2009-10, 24,500 miles

   “While driving my 2003 chevy Corvette at highway speeds the service active handling and ABS alert came on, no problems with driving or braking were initially noted, system will not reset, and I have noted occasionally while braking the ABS does seems to activate for no apparent reason during normal braking. If I deactivate the traction control the braking issue doesn't seem to be as recurring, but the alerts continue advising to service both systems. …”

   NHTSA complaint #10537478, filed 2013-08, 21,875 miles
3. 3
   Fuel system

   Gasoline smell after refueling or while parked

   • 8 complaints (9%)
   • median 38,600 mi at 13.0 yrs old (7 state mileage, few)
   • filed 2010–2019

   Owners describe a gasoline odor around the car, often after refueling or overnight in a garage, and some notice it mainly while the car is parked. One owner says the dealer found a leaking plastic fuel tank after dropping the drivetrain and was told it was a flaw in some production cars. Another report says the smell was never diagnosed or repaired, and some owners worry about vapor building up in an enclosed garage. Most reports fall between about 14,000 and 51,000 miles, often right after refueling, with one near 107,000 miles.

   1 related service bulletin

   What to check: Ask whether the fuel tank and evaporative (EVAP) system have been checked for leaks, and check for a gas smell after refueling and after the car sits overnight in a garage. A service bulletin describes EVAP leak testing that a dealer can use for this check.

   2 excerpts from owner complaints in NHTSA records

   “Strong smell of gasoline after filling the fuel tank. I do not see any drips or puddles, but the odor is very strong. I do not notice the odor while driving. I can only detect it if the vehicle is parked in the garage. I had the car parked in the garage the day before with a nearly empty tank, and there was no odor. This appears to be a known issue with later VIN 2003 Corvette and all 2004 corvettes.”

   NHTSA complaint #10947029, filed 2017-01, 38,600 miles

   “After filling my gas tank I parked the car in the garage and upon waking in the morning there were gas fumes in the garage. I stopped after the first click so there was no overfill situation. This is also not the first time this has happened but the first time I knew of this forum.”

   NHTSA complaint #10554064, filed 2013-11, 50,100 miles

Buying note. Complaints for this model year most often concern the steering column lock, so ask for records of the 04V060000 recall work and any later steering repairs before buying. A pre-purchase inspection can also scan the ABS and stability systems for stored codes and check for fuel odor after refueling.

Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.