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1999 Chevrolet Corvette

Owner reports · Recalls · Investigations

More warning signs than most Corvette years

Owner complaints for the 1999 Chevrolet Corvette are substantially higher than the model-year median of 29.

About this comparison →

When problems were reported

Mileage at the reported incident

133 reports with mileage · 175 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Steering. Review the 194 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 30 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Seat Belts. Review the 19 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

14 crash reports3 fire reports8 injury reports

What owners actually said

308 reports
24,500 miles · Oct 8, 2018
Steering

I AM THE THIRD OWNER OF THIS CAR AND IT HAS 24,500 ORIGINAL MILES. AT 19,000 (4/19/2004) THE STEERING COLUMN LOCK RECALL WAS PERFORMED. THEN IN 2006 IT WAS ANNOUNCED THAT EVEN THOSE INITIAL RECALL REPAIRS WERE FAILING AND IT WAS SUGGESTED TO HAVE THE LOCKING PIN REMOVED ALTOGETHER WHICH NEVER WAS DONE TO MY CAR. MY CAR CURREN…

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I AM THE THIRD OWNER OF THIS CAR AND IT HAS 24,500 ORIGINAL MILES. AT 19,000 (4/19/2004) THE STEERING COLUMN LOCK RECALL WAS PERFORMED. THEN IN 2006 IT WAS ANNOUNCED THAT EVEN THOSE INITIAL RECALL REPAIRS WERE FAILING AND IT WAS SUGGESTED TO HAVE THE LOCKING PIN REMOVED ALTOGETHER WHICH NEVER WAS DONE TO MY CAR. MY CAR CURRENTLY HAS A LOCKED PIN AND THE DEALER SAYS THEY WILL NOT DO THE REPAIR OR REMOVE THE PIN FOR FREE UNLESS I FILE A COMPLAINT WITH THE NHTA.

NHTSA ODI #11139068

88,000 miles · Jul 30, 2018
Steering

MY STEERING COLUMN FAILED IN "LOCKED" POSITION. CAR CAN NOT BE DRIVEN. I CALLED CHEVY GLOBAL AND TOLD MY CAR WAS NOT COVERED IN RECALL NUMBER 04006C. I CALLED DEALER AND WAS TOLD THE STEERING COLUMN WAS FIXED IN 2004, TWO YEARS BEFORE THE 2006 RECALL. I ASKED HOW COULD THE COLUMN LOCK IF THE ORIGINAL LOCK PLATE WAS REMOVED? NO …

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MY STEERING COLUMN FAILED IN "LOCKED" POSITION. CAR CAN NOT BE DRIVEN. I CALLED CHEVY GLOBAL AND TOLD MY CAR WAS NOT COVERED IN RECALL NUMBER 04006C. I CALLED DEALER AND WAS TOLD THE STEERING COLUMN WAS FIXED IN 2004, TWO YEARS BEFORE THE 2006 RECALL. I ASKED HOW COULD THE COLUMN LOCK IF THE ORIGINAL LOCK PLATE WAS REMOVED? NO ONE CAN ANSWER THAT. THEY PROCEEDED TO REMOVE THE LOCK PLATE AND CHARGE ME $300. I NEVER RECEIVED ANY NOTIFICATION OF THIS RECALL OR SERVICE BULLETIN BACK IN 2006.

NHTSA ODI #11114633

110,000 miles · Jul 28, 2018
Electronic Stability Control (esc)

WHILE TURNING A CORNER AT A NORMAL RATE OF SPEED, ACTIVE HANDLING TURNED ON AND TRIED TO STRAIGHTEN OUT THE VEHICLE, PUTTING ME ON A COLLISION COURSE WITH THE CAR IN THE OPPOSITE LANE. IT WOULD HAVE FORCED CROSSING OVER THE LANE HAD I NOT REACTED QUICKLY. REPAIR SHOP DIAGNOSED AS FAILED STEERING WHEEL POSITION SENSOR; A PART G…

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WHILE TURNING A CORNER AT A NORMAL RATE OF SPEED, ACTIVE HANDLING TURNED ON AND TRIED TO STRAIGHTEN OUT THE VEHICLE, PUTTING ME ON A COLLISION COURSE WITH THE CAR IN THE OPPOSITE LANE. IT WOULD HAVE FORCED CROSSING OVER THE LANE HAD I NOT REACTED QUICKLY. REPAIR SHOP DIAGNOSED AS FAILED STEERING WHEEL POSITION SENSOR; A PART GM CHOSE TO DISCONTINUE YEARS AGO EVEN THOUGH IT IS ONE OF THE MOST CRITICAL SAFETY COMPONENTS OF THE VEHICLE.

NHTSA ODI #11114292

31,000 miles · Jul 26, 2018
Engine

TL* THE CONTACT OWNS A 1999 CHEVROLET CORVETTE. WHILE DRIVING 60 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE CONTACT WAS REFERRED TO THE LOCAL DEALER. THE CONTACT CALLED A LOCAL DEALER (APPLE CHEVROLET, 8585 159TH ST, TINLEY PARK, IL 60487, 866-399-5963) AND WAS INFORMED T…

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TL* THE CONTACT OWNS A 1999 CHEVROLET CORVETTE. WHILE DRIVING 60 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE CONTACT WAS REFERRED TO THE LOCAL DEALER. THE CONTACT CALLED A LOCAL DEALER (APPLE CHEVROLET, 8585 159TH ST, TINLEY PARK, IL 60487, 866-399-5963) AND WAS INFORMED THAT DIAGNOSTIC TESTING WAS NEEDED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 31,000.

NHTSA ODI #11113931

123,000 miles · Jun 20, 2018
Electronic Stability Control (esc)

SERVICE ACTIVE HANDLING

NHTSA ODI #11102739

30,300 miles · Jan 25, 2018
Electrical SystemEngineSteering

TL* THE CONTACT OWNS A 1999 CHEVROLET CORVETTE. WHILE DRIVING 1 MPH, THE VEHICLE STALLED. THE CONTACT STATED THAT THE SERVICE COLUMN LOCK INDICATOR ILLUMINATED AND THE "PULL KEY TEN SECONDS" MESSAGE DISPLAYED. THE CONTACT STATED THAT THE VEHICLE WAS SHOWING THE SAME SYMPTOMS AS INDICATED IN NHTSA CAMPAIGN NUMBER: 04V060000 (STEE…

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TL* THE CONTACT OWNS A 1999 CHEVROLET CORVETTE. WHILE DRIVING 1 MPH, THE VEHICLE STALLED. THE CONTACT STATED THAT THE SERVICE COLUMN LOCK INDICATOR ILLUMINATED AND THE "PULL KEY TEN SECONDS" MESSAGE DISPLAYED. THE CONTACT STATED THAT THE VEHICLE WAS SHOWING THE SAME SYMPTOMS AS INDICATED IN NHTSA CAMPAIGN NUMBER: 04V060000 (STEERING). THE LOCAL DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 30,300.

NHTSA ODI #11064957

27,000 miles · Sep 11, 2017
Power TrainSteering

TL* THE CONTACT OWNS A 1999 CHEVROLET CORVETTE. AFTER THE KEY WAS PLACED IN THE IGNITION, THE VEHICLE CRANKED. HOWEVER, THE STEERING WHEEL WAS IN A LOCKED POSITION AND THE GEAR SHIFTER FAILED TO SHIFT INTO GEAR. A FEW HOURS LATER, THE STEERING WHEEL UNLOCKED WITHOUT WARNING. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE DEAL…

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TL* THE CONTACT OWNS A 1999 CHEVROLET CORVETTE. AFTER THE KEY WAS PLACED IN THE IGNITION, THE VEHICLE CRANKED. HOWEVER, THE STEERING WHEEL WAS IN A LOCKED POSITION AND THE GEAR SHIFTER FAILED TO SHIFT INTO GEAR. A FEW HOURS LATER, THE STEERING WHEEL UNLOCKED WITHOUT WARNING. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 04V060000 (STEERING). THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 27,000.

NHTSA ODI #11022687

100,000 miles · Jul 17, 2017
Steering

SERVICE COLUMN LOCK DID NOT DISENGAGE WHEN CAR STARTED AND WAS ABLE TO PULL OUT OF PARKING SPOT BEFORE REALIZING I COULD NOT STEER MY VEHICLE! LUCKILY I DID NOT HIT ANYTHING.

NHTSA ODI #11005625

110,000 miles · Mar 30, 2017
Seat Belts

THE DRIVER'S SIDE SEAT BELT WILL NOT RETRACT. IT IS EXTENDED ALL THE WAY OUT. THEREFORE, IT WILL NOT FIT NOR WILL IT PROTECT ANYONE FROM INJURY. I FIND THIS TO BE A SEATBELT DEFECT AND A MAJOR SAFETY HAZARD.

NHTSA ODI #10969522

140,000 miles · Nov 4, 2016
Service Brakes

THE ECBM (ABS MODULE) GOES OUT ON A HUGE PERCENTAGE OF THESE CARS FROM 1997 - 1999 AND YOU LOSE ABS WITH YOUR BRAKING WHICH IS DANGEROUS AND YOU ALSO LOOSE TRACTION CONTROL WHICH IS ALSO DANGEROUS. THE EARLY C5 CORVETTES HAVE THIS PROBLEM WITH THE ECBM GOING OUT AND NOBODY WILL FIX IT NOR ARE THERE ANY PARTS AVAILABLE. CHEVROLET…

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THE ECBM (ABS MODULE) GOES OUT ON A HUGE PERCENTAGE OF THESE CARS FROM 1997 - 1999 AND YOU LOSE ABS WITH YOUR BRAKING WHICH IS DANGEROUS AND YOU ALSO LOOSE TRACTION CONTROL WHICH IS ALSO DANGEROUS. THE EARLY C5 CORVETTES HAVE THIS PROBLEM WITH THE ECBM GOING OUT AND NOBODY WILL FIX IT NOR ARE THERE ANY PARTS AVAILABLE. CHEVROLET SHOULD TAKE CARE OF THIS ISSUE AS IT GREATLY AFFECTS SAFETY IN THEIR FLAGSHIP VEHICLE.

NHTSA ODI #10924186

Official recalls

2

04V060000 · Steering:column LOCKING:ANTI-THEFT Device

Feb 9, 2004

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 & remedy

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.

00V111000 · Seat Belts:front

Apr 17, 2000

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE LAP BELT WEBBING CAN TWIST ALLOWING THE WEBBING TO BECOME JAMMED IN THE RETRACTOR.

Consequence & remedy

Consequence: WHEN THE BELT WEBBING BECOMES JAMMED IN THE RETRACTOR, THE SEAT BELT MAY BE UNUSABLE.

Remedy: DEALERS WILL INSTALL INSERTS TO THE BELT WEB GUIDE OF EACH LAP BELT RETRACTOR.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

5

EA02031 · Steering Column Lockup

Opened Nov 15, 2002 · Closed Mar 11, 2004

Status: closed (inferred from source dates) · Steering; Steering:column; Steering:column LOCKING:ANTI-THEFT Device

IN 2001, GENERAL MOTORS (GM) ISSUED CUSTOMER SERVICE CAMPAIGNS 1044 AND 1044A TO ADDRESS A CONDITION WHERE THE STEERING COLUMN WOULD FAIL TO UNLOCK DURING THE INITIAL KEY-IN AND START-UP IN CERTAIN MY 1998-2000 CORVETTE VEHICLES.HOWEVER, ODI CONTINUED TO RECEIVE COMPLAINTS CONCERNING STEERING COLUMN LOCKUP ON CORVETTE VEHICLES.AS A RESULT, PE02-054 WAS OPENED AND LATER UPGRADED TO EA02-031 FOR MY 1997-2001 SUBJECT VEHICLES.ODI'S ANALYSIS IDENTIFIED CONCERNS WITH POST-REPAIR FAILURES IN VEHICLES SERVICED THROUGH THE CAMPAIGNS, AS WELL AS, FAILURES IN MY 1997-2003 SUBJECT VEHICLES NOT INCLUDED IN THE CAMPAIGNS.(NOTE: THE MANUFACTURER FAILURE DATA ABOVE IS LIMITED TO MY 1997-2003 VEHICLES THROUGH 10/17/2003.)ON FEBRUARY 6, 2004, GM NOTIFIED NHTSA OF A SAFETY DEFECT IN MY 1997-2004 CORVETTE VEHCLES EQUIPPED WITH MANUAL TRANSMISSIONS AND MY 1997-2000 CORVETTE VEHICLES WITH AUTOMATIC TRANSMISSIONS.THE NOTIFICATION STATED THAT IF THE VOLTAGE AT THE POWERTRAIN CONTROL MODULE (PCM), WHICH WAS DESIGNED TO SHUT DOWN THE FUEL SUPPLY WHEN THE STEERING COLUMN FAILED TO UNLOCK AND THE CUSTOMER TRIED TO DRIVE THE VEHICLE, IS LOW OR INTERRUPTED, THE FUEL SHUT OFF MAY NOT OCCUR.AS A RESULT, THE CUSTOMER COULD DRIVE THE VEHICLE WHILE THE STEERING COLUMN WAS LOCKED CAUSING THE DRIVER TO LOSE STEERING CONTROL AND POSSIBLY CRASH WITHOUT WARNING.GM WILL INSTRUCT OWNERS TO BRING THEIR VEHICLES TO A DEALER TO HAVE THE PCM REPROGRAMMED FOR MANUAL TRANSMISSION VEHICLES AND THE ELECTRIC COLUMN LOCK DISABLED FOR AUTOMATIC TRANSMISSION VEHICLES.ODI WILL MONITOR THE EFFECTIVENESS OF THE REMEDY IN THE MANUAL TRANSMISSION VEHICLES AND TAKE FURTHER ACTION IF WARRANTED.

Additional source detail variants (3)

Steering:column

IN 2001, GENERAL MOTORS (GM) ISSUED CUSTOMER SERVICE CAMPAIGNS 1044 AND 1044A TO ADDRESS A CONDITION WHERE THE STEERING COLUMN WOULD FAIL TO UNLOCK DURING THE INITIAL KEY-IN AND START-UP IN CERTAIN MY 1998-2000 CORVETTE VEHICLES.HOWEVER, ODI CONTINUED TO RECEIVE COMPLAINTS CONCERNING STEERING COLUMN LOCKUP ON CORVETTE VEHICLES.AS A RESULT, PE02-054 WAS OPENED AND LATER UPGRADED TO EA02-031 FOR MY 1997-2001 SUBJECT VEHICLES.ODI'S ANALYSIS IDENTIFIED CONCERNS WITH POST-REPAIR FAILURES IN VEHICLES SERVICED THROUGH THE CAMPAIGNS, AS WELL AS, FAILURES IN MY 1997-2003 SUBJECT VEHICLES NOT INCLUDED IN THE CAMPAIGNS.(NOTE: THE MANUFACTURER FAILURE DATA ABOVE IS LIMITED TO MY 1997-2003 VEHICLES THROUGH 10/17/2003.)ON FEBRUARY 6, 2004, GM NOTIFIED NHTSA OF A SAFETY DEFECT IN MY 1997-2004 CORVETTE VEHCLES EQUIPPED WITH MANUAL TRANSMISSIONS AND MY 1997-2000 CORVETTE VEHICLES WITH AUTOMATIC TRANSMISSIONS.THE NOTIFICATION STATED THAT IF THE VOLTAGE AT THE POWERTRAIN CONTROL MODULE (PCM), WHICH WAS DESIGNED TO SHUT DOWN THE FUEL SUPPLY WHEN THE STEERING COLUMN FAILED TO UNLOCK AND THE CUSTOMER TRIED TO DRIVE THE VEHICLE, IS LOW OR INTERRUPTED, THE FUEL SHUT OFF MAY NOT OCCUR.AS A RESULT, THE CUSTOMER COULD DRIVE THE VEHICLE WHILE THE STEERING COLUMN WAS LOCKED CAUSING THE DRIVER TO LOSE STEERING CONTROL AND POSSIBLY CRASH WITHOUT WARNING.GM WILL INSTRUCT OWNERS TO BRING THEIR VEHICLES TO A DEALER TO HAVE THE PCM REPROGRAMMED FOR MANUAL TRANSMISSION VEHICLES AND THE ELECTRIC COLUMN LOCK DISABLED FOR AUTOMATIC TRANSMISSION VEHICLES.ODI WILL MONITOR THE EFFECTIVENESS OF THE REMEDY IN THE MANUAL TRANSMISSION VEHICLES AND TAKE FURTHER ACTION IF WARRANTED.

Steering:column LOCKING:ANTI-THEFT Device

IN 2001, GENERAL MOTORS (GM) ISSUED CUSTOMER SERVICE CAMPAIGNS 1044 AND 1044A TO ADDRESS A CONDITION WHERE THE STEERING COLUMN WOULD FAIL TO UNLOCK DURING THE INITIAL KEY-IN AND START-UP IN CERTAIN MY 1998-2000 CORVETTE VEHICLES.HOWEVER, ODI CONTINUED TO RECEIVE COMPLAINTS CONCERNING STEERING COLUMN LOCKUP ON CORVETTE VEHICLES.AS A RESULT, PE02-054 WAS OPENED AND LATER UPGRADED TO EA02-031 FOR MY 1997-2001 SUBJECT VEHICLES.ODI'S ANALYSIS IDENTIFIED CONCERNS WITH POST-REPAIR FAILURES IN VEHICLES SERVICED THROUGH THE CAMPAIGNS, AS WELL AS, FAILURES IN MY 1997-2003 SUBJECT VEHICLES NOT INCLUDED IN THE CAMPAIGNS.(NOTE: THE MANUFACTURER FAILURE DATA ABOVE IS LIMITED TO MY 1997-2003 VEHICLES THROUGH 10/17/2003.)ON FEBRUARY 6, 2004, GM NOTIFIED NHTSA OF A SAFETY DEFECT IN MY 1997-2004 CORVETTE VEHCLES EQUIPPED WITH MANUAL TRANSMISSIONS AND MY 1997-2000 CORVETTE VEHICLES WITH AUTOMATIC TRANSMISSIONS.THE NOTIFICATION STATED THAT IF THE VOLTAGE AT THE POWERTRAIN CONTROL MODULE (PCM), WHICH WAS DESIGNED TO SHUT DOWN THE FUEL SUPPLY WHEN THE STEERING COLUMN FAILED TO UNLOCK AND THE CUSTOMER TRIED TO DRIVE THE VEHICLE, IS LOW OR INTERRUPTED, THE FUEL SHUT OFF MAY NOT OCCUR.AS A RESULT, THE CUSTOMER COULD DRIVE THE VEHICLE WHILE THE STEERING COLUMN WAS LOCKED CAUSING THE DRIVER TO LOSE STEERING CONTROL AND POSSIBLY CRASH WITHOUT WARNING.GM WILL INSTRUCT OWNERS TO BRING THEIR VEHICLES TO A DEALER TO HAVE THE PCM REPROGRAMMED FOR MANUAL TRANSMISSION VEHICLES AND THE ELECTRIC COLUMN LOCK DISABLED FOR AUTOMATIC TRANSMISSION VEHICLES.ODI WILL MONITOR THE EFFECTIVENESS OF THE REMEDY IN THE MANUAL TRANSMISSION VEHICLES AND TAKE FURTHER ACTION IF WARRANTED.

Steering

IN 2001, GENERAL MOTORS (GM) ISSUED CUSTOMER SERVICE CAMPAIGNS 1044 AND 1044A TO ADDRESS A CONDITION WHERE THE STEERING COLUMN WOULD FAIL TO UNLOCK DURING THE INITIAL KEY-IN AND START-UP IN CERTAIN MY 1998-2000 CORVETTE VEHICLES.HOWEVER, ODI CONTINUED TO RECEIVE COMPLAINTS CONCERNING STEERING COLUMN LOCKUP ON CORVETTE VEHICLES.AS A RESULT, PE02-054 WAS OPENED AND LATER UPGRADED TO EA02-031 FOR MY 1997-2001 SUBJECT VEHICLES.ODI'S ANALYSIS IDENTIFIED CONCERNS WITH POST-REPAIR FAILURES IN VEHICLES SERVICED THROUGH THE CAMPAIGNS, AS WELL AS, FAILURES IN MY 1997-2003 SUBJECT VEHICLES NOT INCLUDED IN THE CAMPAIGNS.(NOTE: THE MANUFACTURER FAILURE DATA ABOVE IS LIMITED TO MY 1997-2003 VEHICLES THROUGH 10/17/2003.)ON FEBRUARY 6, 2004, GM NOTIFIED NHTSA OF A SAFETY DEFECT IN MY 1997-2004 CORVETTE VEHCLES EQUIPPED WITH MANUAL TRANSMISSIONS AND MY 1997-2000 CORVETTE VEHICLES WITH AUTOMATIC TRANSMISSIONS.THE NOTIFICATION STATED THAT IF THE VOLTAGE AT THE POWERTRAIN CONTROL MODULE (PCM), WHICH WAS DESIGNED TO SHUT DOWN THE FUEL SUPPLY WHEN THE STEERING COLUMN FAILED TO UNLOCK AND THE CUSTOMER TRIED TO DRIVE THE VEHICLE, IS LOW OR INTERRUPTED, THE FUEL SHUT OFF MAY NOT OCCUR.AS A RESULT, THE CUSTOMER COULD DRIVE THE VEHICLE WHILE THE STEERING COLUMN WAS LOCKED CAUSING THE DRIVER TO LOSE STEERING CONTROL AND POSSIBLY CRASH WITHOUT WARNING.GM WILL INSTRUCT OWNERS TO BRING THEIR VEHICLES TO A DEALER TO HAVE THE PCM REPROGRAMMED FOR MANUAL TRANSMISSION VEHICLES AND THE ELECTRIC COLUMN LOCK DISABLED FOR AUTOMATIC TRANSMISSION VEHICLES.ODI WILL MONITOR THE EFFECTIVENESS OF THE REMEDY IN THE MANUAL TRANSMISSION VEHICLES AND TAKE FURTHER ACTION IF WARRANTED.

PE02054 · Steering Column Lockup

Opened Jul 1, 2002 · Closed Nov 15, 2002

Status: closed (inferred from source dates) · Steering

SEE RESUME IN REPOSITORY.

EA00009 · Front Lap Belt Malfunction

Opened Mar 16, 2000 · Closed Apr 18, 2000

Status: closed (inferred from source dates) · Seat Belts

ODI OPENED THIS EA00-009 ON MARCH 16, 2000, TO CONTINUE ANALYSES BEGUN UNDER PRELIMINARY EVALUATION PE99-076.THE ALLEGED DEFECT: LAP BELT WEBBING IN BOTH SEATING POSITIONS TENDS TO FOLD OVER WHILE ENTERING THE RETRACTOR OPENING.THESE FOLDS FREQUENTLY IMPEDE PROPER WEBBING RETRACTION.IF THE RETRACTOR HAS BEEN INADVERTENTLY TOGGLED INTO AUTOMATIC LOCK RETRACTOR (ALR) MODE BY BEING EXTENDED TO ITS FULL LENGTH, IT MAY FAIL TO RESET ITSELF TO THE NORMAL EMERGENCY LOCK RETRACTOR (ELR) MODE.SUCH A CONDITION HAS BEEN SHOWN TO RENDER THE ACTIVE RESTRAINT UNUSABLE.CONCLUSION: GM WILL REMEDY THE ALLEGED DEFECT IN 71,569 SUBJECT VEHICLES BUILT PRIOR TO AUGUST 1999 BY ADDING WEBBING GUIDE INSERTS TO THE LAP RETRACTOR OPENINGS OF BOTH SEATING POSITIONS TO PREVENT THE ADMISSION OF FOLDED WEBBING ONTO THE RETRACTOR SPOOL.THIS ENGINEERING ANALYSIS HAS BEEN CLOSED.

PE99076 · Front Lap Belt Malfunction

Opened Dec 10, 1999 · Closed Mar 16, 2000

Status: closed (inferred from source dates) · Seat Belts

There is no summary currently available

PE99066 · Steering Column Lock Module

Opened Nov 8, 1999 · Closed Jul 21, 2000

Status: closed (inferred from source dates) · Steering

There is no summary currently available