NHTSA lists 4 safety recalls and 217 owner complaints for the 2004 Chevrolet Corvette. Most complaints involve fuel system, gasoline (95) and fuel/propulsion system (52). The EPA rates it 19–20 mpg combined.
DOPE, INC. IS RECALLING 42,540 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THESE LAMPS DO NOT CONTAIN THE REQUIRED AMBER SIDE REFLECTORS.
SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THESE LAMPS DO NOT CONTAIN THE REQUIRED AMBER SIDE REFLECTORS.
ON CERTAIN PASSENGER VEHICLES INVOLVED IN THIS CAMPAIGN, THE LOWER CONTROL ARM BALL STUD NUT/WASHER ASSEMBLIES WITH WASHERS WERE MADE OF THE WRONG MATERIAL. THE WASHERS MAY FRACTURE AND BECOME LOOSE OR FALL AWAY FROM THE VEHICLE, REDUCING CLAMP LOAD. SEPARATION OF THE CONTROL ARM BALL STUD AND STEERING KNUCKLE, DUE TO DISENGAGEMENT OF THE TAPERED ATTACHMENT AND RETAINING NUT, IS POSSIBLE.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Complaints for each Corvette model year we’ve synced.
| Model year | NHTSA complaints |
|---|---|
| 1996 | 44 |
| 1997 | 153 |
| 1998 | 399 |
| 1999 | 308 |
| 2000 | 277 |
| 2001 | 203 |
| 2002 | 170 |
| 2003 | 112 |
| 2004 | 217 |
| 2005 | 538 |
| 2006 | 413 |
| 2007 | 386 |
| 2008 | 589 |
| 2009 | 152 |
| 2010 | 84 |
| 2011 | 85 |
| 2012 | 56 |
| 2013 | 82 |
| 2014 | 64 |
| 2015 | 65 |
| 2016 | 105 |
| 2017 | 257 |
| 2018 | 51 |
| 2019 | 148 |
| 2020 | 34 |
| 2021 | 13 |
| 2022 | 21 |
| 2023 | 27 |
| 2024 | 22 |
| 2025 | 11 |
| 2026 | 1 |
“The contact owns a 2004 Chevrolet Corvette. The contact stated while driving approximately 35 MPH, the odor of gasoline was detected by the contact and his wife. The contact stated no warning light was illuminated. The contact stated that the odor of gasoline was strongest in the cabin after refueling the vehicle to a full tank. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that a cross fill tube needed to be installed. The vehicle had been repaired. The contact stated that the gasoline odor was again detected while driving at various speeds. The contact researched online and related the failure to NHTSA Action Number: PE10015 (Fuel System, Gasoline). The manufacturer had not been informed of the failure. The failure mileage was approximately 44,000.”
“- Fuel tank leaks - gasoline puddles under car, heavy fumes - Fire / explosion hazard - Confirmed by local mechanic as existing problem in that year - Inspected and confirmed by selling dealer - trying to repair - No auto warning, smell of fumes and gas on garage floor day after delivery of car”
“The contact's friend owns a 2004 Chevrolet Corvette. The contact stated that while his friend was starting the vehicle, the steering wheel seized. The dealer was made aware of the failure but informed the contact that they were unable to assist due to the age of the vehicle. The vehicle was not diagnosed nor repaired. The manufacturer was not made aware of the failure. The contact related the failure to NHTSA Campaign Number: 04V060000 (Steering) however, the VIN was not included in the recall. The failure mileage was approximately 75,000.”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Corvette Man 6-spd, 8 cyl, 5.7 L · Rear-Wheel Drive | 17 | 26 | 20 | $3,850 | 444 |
| Corvette Auto 4-spd, 8 cyl, 5.7 L · Rear-Wheel Drive | 16 | 23 | 19 | $4,050 | 468 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
4 safety recalls as of Nov 10, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 217 complaints with NHTSA. The most-cited components are fuel system, gasoline (95), fuel/propulsion system (52), steering (36). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2004 Chevrolet Corvette at 19–20 mpg combined, depending on engine and drivetrain (2 versions rated).