2003 Chevrolet Corvette Technical Service Bulletins

392 technical service bulletins (TSBs) are on record for the 2003 Chevrolet Corvette. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10016945Sep 30, 2008Transmission and drivetrain. Rear axle chatter shudder on turns. *sc updated. *kb updated 9/30/08.
• 10021451Mar 1, 2007Wheels. Surface irregularities at base of wheel spokes. (inspect wheel and replace if necessary).
• 10021442Mar 1, 2007Wheels. Surface irregularities at base of wheel spokes. (inspect wheel and replace if necessary).
• 10021019Feb 22, 2007Transmission and drivetrain. Slip condition in 2nd, 3rd, or 4th. Damaged 2-4 or 3-4 clutch. *kb updated 10/31/07.
• 10021103Dec 1, 2006Transmission and drivetrain. Delayed engagement when shifting into these positions. Park into reverse, nuetral into drive, nuetral into reverse, and park into drive. This bulletin includes all 2000 - 2007 gm light duty trucks.
• 10020421Sep 28, 2006Fuel system, Other or unknown. Revised fuel sender values for the chevrolet corvette and cadillac xlr.
• 10020230Aug 19, 2006Electrical system. Unwanted active handling activation dtc c1282.
• 10019429Mar 15, 2006Electrical system. Power window and/or door lock inoperative.
• 10019428Mar 15, 2006Body and structure. Deck lid does not rise high enough when releasing.
• 10019194Feb 17, 2006Seats. Seat back recliner does not maintain the set position. Service vme.
• 10019189Feb 17, 2006Body and structure. Water leak in the rear compartment area.
• 10019186Feb 16, 2006Interior lighting, Exterior lighting. Ipc, interior lights and/or headlamps flicker. *ak fb2
• 10019745Feb 1, 2006Steering. Special policy adjustment-electronic column lock system. The column lock may fail to unlock the steering column when the vehicle is started.
• 10018625Jan 9, 2006Exterior lighting. Fog lamps inoperative.
• 10019576Dec 1, 2005Suspension. Information on run flat, zero pressure or extended mobility tires (emt) and unique servicing techniques.
• 10017694Nov 19, 2005Fuel system. Erratic fuel gauge operation and diagnostic trouble code p1431. Models unknown. Gmc.
• 10017294Nov 2, 2005Tires. Tire pressure monitoring systems diagnostic trouble codes do not match si.
• 10017276Nov 1, 2005Fuel system. Service vme - fuel gauge erratic or defaults to empty.
• 10017190Oct 27, 2005Transmission and drivetrain. 4l60e, 4l65e replacement valve body gaskets does not seem to fit.
• 10018126Sep 1, 2005Engine cooling. Oil life system reset procedures - cars. Gm tech link.
• 10017466Jul 1, 2005Steering. Revised steering column turn signal cancel cam and steering shaft upper bearing spring replacement (manual and telescoping) procedure.
• 10017536Jun 1, 2005Fuel system, Other or unknown. Erratic fuel gauge readings, fuel gauge reads empty when there is fuel in tank, diagnostic trouble code p0463 set, service fuel system message displayed.
• 10014919May 12, 2005Steering. Telescoping column moves with seat switch.
• 10014918May 12, 2005Fuel system, Other or unknown. Erratic fuel gauge - service vme.
• 10013549Apr 21, 2005Suspension. Lower rear shock attaching bolt may break after torqued.
• 10017345Apr 1, 2005Suspension. Revised front and rear upper and lower ball joint stud nut tightening specifications.
• 10017340Apr 1, 2005Tires. Tire pressure monitoring (tpm) system - tire mounting and dismounting.
• 10011733Jan 31, 2005Engine cooling. 700-900 rpm buzz moan rattle resonance noise on acceleration.
• 10015762Jan 1, 2005Fuel system, Other or unknown. Fuel filter replacement. Gm tech link.
• 10012082Nov 23, 2004Steering. Electronic column lock system. This bulletin cancels and replaces bulletin 04006a, issued july 2004.
• 10016268Nov 1, 2004Tires. Tire pressure monitor reset/learn-when the pressure in the affected tire was set to specification on some vehicles, the check tire pressure and or xx tire high/low display is canceled within 20 seconds of the pressure adjustment.
• 10014346Aug 1, 2004Engine cooling. Oil life system reset procedures - cars.
• 10011219Aug 1, 2004Transmission and drivetrain. Clutch pressure plate wear indicator adjustment.
• 10012129Jul 1, 2004Body and structure. Rear hatch surface blistering.
• 10012528Jun 1, 2004Engine cooling. Exhaust intermediate pipe available for service.
• 10012527Jun 1, 2004Engine cooling. Jingling noise on deceleration or coast down.
• 10012600Apr 1, 2004Engine cooling. Vehicle is difficult to fill with fuel or filling station pump shuts off before tank is full.
• 10012695Mar 1, 2004Steering. Revised steering wheel and column diagnostics.
• 10012683Mar 1, 2004Seats. Seat back twisting.
• 10012577Aug 1, 2003Steering. Revised steering wheel position sensor or steering shaft lower bearing replacement procedure and steering wheel position sensor centering procedure.
• 10013173Nov 21, 2002Suspension. When the ignition is turned off the f55 magnetic selective ride control dampers provide very little dampening.
• 10013130Oct 8, 2002Other or unknown. Idl emerging issues broadcast covering topics such as the onstar, california emissions, an overview of the evap operation, wiring issues for the seats, and shutter during parking lot maneuvers.

← All problems reported for the 2003 Chevrolet Corvette