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2003 Chevrolet Corvette Convertible 6MT

The 2003 Chevrolet Corvette Convertible 6MT is a 350-hp 5.7-liter V8 convertible with a manual 6-spd and rear-wheel drive. It starts at $50,535 MSRP and is rated at 20 mpg combined.

It makes 350 horsepower at 5,200 rpm and 360 lb-ft of torque at 4000 rpm. EPA fuel-economy estimates are 17 mpg city and 26 mpg highway (20 mpg combined).

The Corvette measures 179.7 inches long on a 104.5-inch wheelbase and has a curb weight of 3,210 lb.

Spec Value
Vehicle
Body TypeConvertible
PowertrainGas
Price
MSRP$50,535 ($89,260 *)
Engine
Engine TypeLS1; Gas V8; 5.7L V-8; SFI
Displacement5.7 L
Horsepower350 hp @ 5,200 rpm
Torque360 lb-ft @ 4000 rpm
Injection TypeSFI
Drivetrain
Drive TypeRWD
Transmission
TransmissionManual 6-spd
1st Gear2.66
2nd Gear1.78
3rd Gear1.3
4th Gear1
5th Gear0.74
6th Gear0.5
Reverse2.9
Final Drive3.42
Fuel Economy
City17 MPG
Highway26 MPG
Combined20 MPG
Recommended FuelPremium unleaded
Tank Capacity18 gal
Suspension
Front SuspensionIndependent; SLA Aluminum
Rear SuspensionIndependent; 5-Link
Front Stabilizer Bar0.91 in
Rear Stabilizer Bar0.75 in
Turning Diameter39.4 ft
Brakes
Front Brake Disc12.6 x 1.26 in
Rear Brake Disc12.6 x 1.27 in
Tires & Wheels
Wheels Front17 x 8.5 in
Wheels Rear18 x 9.5 in
Tires FrontP245/45ZR17
Tires RearP275/40ZR18
Dimensions & Weight
Length179.7 in
Width73.6 in
Height47.8 in
Wheelbase104.5 in
Front Track61.9 in
Rear Track62 in
Ground Clearance3.7 in
Cargo Volume13.9 ft³
Curb Weight3,210 lbs
Interior
Headroom Front37.6 in
Legroom Front42.7 in
Shoulder Room Front55.3 in
Hip Room Front54.2 in
* Amount adjusted for inflation to 2026 dollars

Safety & Recalls

NCAP safety ratings

Tested, but no star ratings were published (2003 Chevrolet Corvette 2-DR.).

Recalls

3 recalls on file with NHTSA for the 2003 Chevrolet CORVETTE. Not every recall applies to every trim or VIN — check yours at nhtsa.gov/recalls.

May 11, 2009 · EXTERIOR LIGHTING:HEADLIGHTS

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.

Consequence: DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.

Remedy: DOPE, INC. WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE SAFETY RECALL BEGAN ON JULY 28, 2009. OWNERS MAY CONTACT DOPE, INC. AT 1-626-272-1798.

NHTSA campaign 09E025000

Apr 7, 2009 · EXTERIOR LIGHTING

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.

Consequence: DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.

Remedy: SABERSPORT WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE SAFETY RECALL BEGAN ON MAY 11, 2009. OWNERS MAY CONTACT SABERSPORT AT 1-909-598-7589.

NHTSA campaign 09E012000

Feb 9, 2004 · STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE

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 .

Consequence: IF THIS OCCURS, A CRASH COULD OCCUR WITHOUT WARNING.

Remedy: ON VEHICLES EQUIPPED WITH AN AUTOMATIC TRANSMISSION, THE DEALER WILL DISABLE THE STEERING COLUMN LOCK BY REMOVING THE COLUMN LOCK PLATE. WHEN THE IGNITION KEY IS REMOVED, THE TRANSMISSION SHIFTER WILL LOCK BUT THE STEERING COLUMN WILL NOT LOCK. ON VEHICLES EQUIPPED WITH A MANUAL TRANSMISSION, THE DEALER WILL REPROGRAM THE POWERTRAIN CONTROL MODULE, PERFORM A DIMENSIONAL CHECK OF THE COLUMN LOCK AND, IF NECESSARY, REPLACE THE LOCK PLATE. THE STEERING COLUMN ON THESE VEHICLES WILL CONTINUE TO LOCK WHEN THE KEY IS REMOVED. OWNER NOTIFICATION TO OWNERS OF 1997 VEHICLES EQUIPPED WITH AUTOMATIC TRANSMISSIONS BEGAN ON APRIL 26, 2004. OWNERS OF 1998 THROUGH 2004 VEHICLES (EXCEPT 1997-1998 MANUAL TRANSMISSION VEHICLES) WILL BE NOTIFIED BEGINNING ON AUGUST 2, 2004. THE REMAINING OWNERS (1997-1998 MANUAL TRANSMISSION VEHICLES) WILL BE NOTIFIED LATER IN 2004, WHEN PARTS ARE AVAILABLE. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438.

NHTSA campaign 04V060000

112 owner complaints to NHTSA for the 2003 Chevrolet CORVETTE

Owner Complaints

112 owner complaints filed with NHTSA for the 2003 Chevrolet CORVETTE (10 mention a crash, 1 a fire, 4 an injury). See all on nhtsa.gov

Most-cited areas
Steering34
Electrical System24
Power Train12
Electronic Stability Control (Esc)10
Fuel System8
Fuel/Propulsion System8
A complaint can cite more than one area.
Most recent complaints
Jul 17, 2026 · Steering
“The contact owns a 2003 Chevrolet Corvette. The contact stated that while reversing from the driveway, the vehicle lost motive power. The contact stated that the vehicle was previously repaired under…”
Jul 15, 2025 · Steering
“Vehicle was part of mandatory recall for problems with steering column lock. The same identified and inherent problem happened so that the steering column lock is engaged and will not disengage. GM…”
Oct 28, 2022 · Steering, Power Train Crash
“Gm refuse to repurchase below is a overview. they are refusing engineering assitance to the dealership to fix the problem. Next week the car will be there a month again. This is the 7th time on this…”
Aug 17, 2020 · Steering
“TL* THE CONTACT OWNS A 2003 CHEVROLET CORVETTE. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 40 MPH, THE STEERING WHEEL SUDDENLY CEASED AND THE DRIVER WAS UNABLE TO TURN THE STEERING WHEEL IN…”
Oct 24, 2019 · Fuel/Propulsion System
“A VERY STRONG SMELL OF GASOLINE IN THE CABIN AREA AND IN THE TRUNK AFTER FILLING THE CORVETTE WITH GASOLINE. THE STRONG SMELL OF GASOLINE WAS AT IT'S STRONGEST SCENT WHEN THE DECK LID WAS OPEN. I…”

Complaints are unverified reports submitted to NHTSA by owners. They cover the whole model year, not a specific trim, and a count alone doesn't show how common a problem is.

Source: US National Highway Traffic Safety Administration (nhtsa.gov), matched as 2003 CHEVROLET CORVETTE. US-market vehicles only; data cached for up to 7 days.

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