FaultScore

FaultScore report

2008 Chevrolet Corvette Z06 problems

Owners have filed 56 complaints about the 2008 Chevrolet Corvette Z06 with NHTSA between 2008 and 2021. The largest single group is the engine & cooling. Across this model's run it ranks 1 of 3 worst.

D

FaultScore 75/100

Higher is worse. Measured against the other years of the Chevrolet Corvette Z06.

How this is worked out

The numbers

56

Complaints

7

Crashes reported

2

Fires reported

4

Injuries reported

2 complaints report a death.

28,000 mi

Median mileage at failure

Half of reported failures happened before this

58%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

What kind of bad

The letter says how bad. This says what kind — whether this year drew an unusual number of complaints, unusually dangerous ones, or failures that arrived unusually early.

Complaint volume 50 vs 50 Severity 100 vs 50 Early failure 100 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 50
Against the median year of the Chevrolet Corvette Z06. 50 means typical for this model; 100 means roughly double.
Severity — 100
26.8% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 100
58% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2008 compares with every other Chevrolet Corvette Z06

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 2008 Chevrolet Corvette Z06

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Engine & Cooling 25 44.6%

Median failure at 27,500 miles

Median failure at 40,022 miles

Stability & Traction Control 4 7.1%

4 crashes, 0 fires · median 13,372 mi

Other & Unspecified 2 3.6%

Median failure at 23,605 miles

Wheels 2 3.6%

2 crashes, 0 fires · median 12,500 mi

Electrical System 2 3.6%

0 crashes, 1 fires · median 37,010 mi

Equipment & Accessories 1 1.8%

0 crashes, 1 fires · median 3,520 mi

Lights 1 1.8%

Median failure at 70,500 miles

Acceleration & Cruise Control 1 1.8%

1 crashes, 0 fires · median 60,000 mi

Brakes 1 1.8%

Median failure at 18,000 miles

Steering 1 1.8%

Median failure at 18,000 miles

Transmission & Drivetrain 1 1.8%

Median failure at 18,000 miles

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

Under 1,000 miles 2 3.8%
1,000 – 9,999 miles 6 11.3%
10,000 – 24,999 miles 17 32.1%
25,000 – 49,999 miles 20 37.7%
50,000 – 74,999 miles 6 11.3%
75,000 – 99,999 miles 2 3.8%

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Feb 2008 peak 5 Aug 2021

Complaints that involved harm

Reports where the owner recorded a crash, a fire, an injury or a death.

at 60,000 miles Modesto, CA Crash 1 injured 1 killed

VEHICLE SPEED CONTROL

TL* THE CONTACT OWNED A 2008 CHEVROLET CORVETTE Z06. WHILE DRIVING 45 MPH WITH THE CRUISE CONTROL ACTIVATED, THE INSTRUMENT PANEL INDICATED THAT THE FRONT DRIVER SIDE TIRE PRESSURE WAS HIGH AND THEN LOW. THE MESSAGE "SERVICE ACTIVE HANDLING" FLASHED ACROSS THE INSTRUMENT PANEL. THE VEHICLE THEN SLID TO THE LEFT, SPUN 360 DEGREES, AND CRASHED INTO THE MEDIAN AND SEVERAL TREES. THE CONTACT WAS KNOCKED UNCONSCIOUSNESS AND THE PASSENGER WAS FATALLY INJURED. THE CONTACT WAS INJURED AND TRANSPORTED TO A HOSPITAL VIA AMBULANCE. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOTALED AND TOWED. THE CONTACT WAS ADVISED BY HIS ATTORNEY NOT TO SPEAK TO ANYONE; THEREFORE, THE DEALER AND MANUFACTURER WERE NOT CONTACTED. THE FAILURE MILEAGE WAS 60,000.

NHTSA complaint #11121123 — an unverified report by a vehicle owner.

at 60,000 miles Modesto, CA Crash 1 injured 1 killed

TRACTION CONTROL SYSTEM

TL* THE CONTACT OWNED A 2008 CHEVROLET CORVETTE Z06. WHILE DRIVING 45 MPH WITH THE CRUISE CONTROL ACTIVATED, THE INSTRUMENT PANEL INDICATED THAT THE FRONT DRIVER SIDE TIRE PRESSURE WAS HIGH AND THEN LOW. THE MESSAGE "SERVICE ACTIVE HANDLING" FLASHED ACROSS THE INSTRUMENT PANEL. THE VEHICLE THEN SLID TO THE LEFT, SPUN 360 DEGREES, AND CRASHED INTO THE MEDIAN AND SEVERAL TREES. THE CONTACT WAS KNOCKED UNCONSCIOUSNESS AND THE PASSENGER WAS FATALLY INJURED. THE CONTACT WAS INJURED AND TRANSPORTED TO A HOSPITAL VIA AMBULANCE. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOTALED AND TOWED. THE CONTACT WAS ADVISED BY HIS ATTORNEY NOT TO SPEAK TO ANYONE; THEREFORE, THE DEALER AND MANUFACTURER WERE NOT CONTACTED. THE FAILURE MILEAGE WAS 60,000.

NHTSA complaint #11121123 — an unverified report by a vehicle owner.

at 12,500 miles Harrison Township, MI Crash 1 injured

WHEELS

ON 3-23-11 WHILE MERGING ONTO THE EXPRESSWAY, THE RIGHT REAR WHEEL OF MY 2008 CORVETTE Z-06 BROKE OFF AT THE LUG NUTS. BECAUSE I WAS ACCELERATING AT THE TIME, ALL THE POWER WENT TO THE LEFT REAR CAUSING MY CAR TO TURN VIOLENTLY TO THE RIGHT AND SMASH INTO THE CONCRETE RETAINING WALL. THE CAUSE OF THE ACCIDENT WAS A FAILURE IN THE CASTING OF THE ALUMINUM WHEEL. THE POLICE REPORT LISTS CAUSE AS EQUIPMENT FAILURE,WHEEL BROKE OFF VEHICLE. THE CAUSE IS OBVIOUS WHEN LOOKING AT THE VEHICLE, DUE TO THE FACT THE THERE WAS NO IMPACT INTO THE WALL BY THE REAR OF THE CAR. GM WILL NOT EXAMINE THE CAR PROPERLY.

NHTSA complaint #10423374 — an unverified report by a vehicle owner.

at 12,500 miles Harrison TWP, MI Crash 1 injured

WHEELS

I WAS DRIVING MY 2008 CORVETTE Z06 THAT HAS 12500 MILES ON IT. I WAS MERGING ONTO I-94 AT LITTLE MACK WHEN MY RIGHT REAR WHEEL BROKE OFF AT THE LUG NUTS. WHEN THE WHEEL BROKE OFF THE CAR VIOLENTLY TURNED TO THE RIGHT AND SLAMMED INTO THE CONCRETE RETAINING WALL. THERE IS ABSOLUTELY NO DAMAGE TO THE RIGHT REAR QUARTER PANEL. GM'S CONTENTION IS THAT THE WHEEL BROKE OFF ON IMPACT, THERE WAS NO IMPACT TO THAT PART OF THE VEHICLE AND I HAVE MANY PHOTOS TO SUPPORT WHAT ACTUALLY HAPPENED. BECAUSE MY CAR HAS NO DAMAGE IN THE AREA WHERE THE WHEEL CAME OFF THE PROBLEM IS OBVIOUS. IT MAY NOT BE APPARENT IN OTHER VEHICLES THAT HAVE HAD A SIMILAR CATASTROPHIC WHEEL FAILURE DUE TO DAMAGE SUSTAINED AS A RESULT OF IMPACT IN AN ACCIDENT AND GM'S WILLINGNESS TO COVER IT UP.

NHTSA complaint #10401190 — an unverified report by a vehicle owner.

at 15,745 miles Stanfield, NC Crash

ELECTRONIC STABILITY CONTROL (ESC)

WHILE DRIVING ON A PRIVATE ROAD, THE ELECTRONIC STABILITY CONTROL MALFUNCTIONED CAUSING THE CAR TO FIRST VEER TO THE RIGHT AND THEN IMMEDIATELY TO THE LEFT, IMPACTING A GUARD RAIL.

NHTSA complaint #10395518 — an unverified report by a vehicle owner.

at 3,520 miles Bear, DE Fire

ELECTRICAL SYSTEM

IN DASH FIRE AND SMOKE COMING FROM FACTORY INSTALLED NAVIGATION WHICH WAS NOT EVEN TURNED ON. ABLE TO PUT FIRE OUT . NOW I'M TO SCARED TO DRIVE IT. TAKING IT TO THE DEALER TODAY. THIS SHOULD NOT HAPPEN ON MY NEW 2008 CHEVY CORVETTE Z 06 COSTING MORE THAN $ 73,000.00.

NHTSA complaint #10283856 — an unverified report by a vehicle owner.

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

at 75,600 miles Pine Bluff, AR

ENGINE

The contact owns a 2008 Chevrolet Corvette. The contact stated that while driving out of his driveway, the "Service Active Handling System" warning light was illuminated. Neither the dealer nor an independent mechanic was made aware of the failure. The vehicle was not diagnosed nor repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 75,600.

NHTSA complaint #11430514 — an unverified report by a vehicle owner.

Lacey, WA

ENGINE

2008 CORVETTE C6 Z06. CONSUMER WRITES IN REGARDS TO VALVE GUIDE MACHINING ISSUES. *LD

NHTSA complaint #11206698 — an unverified report by a vehicle owner.

at 35,800 miles Jonesborough, TN

FUEL/PROPULSION SYSTEM

FILLED GAS TANK TO FULL & HAD STRONG GAS ODORS INSIDE & OUTSIDE VEHICLE. GAS & GAS SMELL COMING FROM EXHAUST WHEN CAR IS STARTED & RUNNING. DEALER IDENTIFIED LEFT SIDE FUEL PUMP MODULE NEEDS TO BE REPLACED.

NHTSA complaint #11203094 — an unverified report by a vehicle owner.

at 30,000 miles Houma, LA

ENGINE

LOUD TICKING COMING FROM VALVES, WORRIED TO DROP A VALVE WHEN DRIVING

NHTSA complaint #11163372 — an unverified report by a vehicle owner.

at 28,500 miles Fulshear, TX

ENGINE

DEFECTIVE VALVE GUIDES. THIS FIRST HAPPENED AT 13,500 MILES, AND CHEVROLET DID REPLACE THE HEADS UNDER WARRANTY. NOW IT HAS HAPPENED AGAIN AT 28500 MILES AND I HAVE SPENT OVER $3100 IN PARTS ALONE TO FIX THE PROBLEM, WHICH HAS BEEN VERIFIED BY THE COMPANY WHO SOLD ME THE REPLACEMENT HEADS. I PROVIDED THE LABOR OR THE COST WOULD HAVE BEEN $1700 HIGHER. FOUR INTAKE VALVE GUIDES WERE BEYOND THE CHEVROLET REPLACEMENT SPEC AND ANOTHER FOUR WERE ALREADY AT THE CHEVROLET SERVICE LIMIT WITH ONLY 15000 MILES ON THE REPLACEMENT HEADS. OBVIOUSLY THE PROBLEM OCCURRED DURING CITY AND HIGHWAY DRIVING.

NHTSA complaint #11140731 — an unverified report by a vehicle owner.

at 60,000 miles Modesto, CA Crash 1 injured 1 killed

VEHICLE SPEED CONTROL

TL* THE CONTACT OWNED A 2008 CHEVROLET CORVETTE Z06. WHILE DRIVING 45 MPH WITH THE CRUISE CONTROL ACTIVATED, THE INSTRUMENT PANEL INDICATED THAT THE FRONT DRIVER SIDE TIRE PRESSURE WAS HIGH AND THEN LOW. THE MESSAGE "SERVICE ACTIVE HANDLING" FLASHED ACROSS THE INSTRUMENT PANEL. THE VEHICLE THEN SLID TO THE LEFT, SPUN 360 DEGREES, AND CRASHED INTO THE MEDIAN AND SEVERAL TREES. THE CONTACT WAS KNOCKED UNCONSCIOUSNESS AND THE PASSENGER WAS FATALLY INJURED. THE CONTACT WAS INJURED AND TRANSPORTED TO A HOSPITAL VIA AMBULANCE. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOTALED AND TOWED. THE CONTACT WAS ADVISED BY HIS ATTORNEY NOT TO SPEAK TO ANYONE; THEREFORE, THE DEALER AND MANUFACTURER WERE NOT CONTACTED. THE FAILURE MILEAGE WAS 60,000.

NHTSA complaint #11121123 — an unverified report by a vehicle owner.

at 60,000 miles Modesto, CA Crash 1 injured 1 killed

TRACTION CONTROL SYSTEM

TL* THE CONTACT OWNED A 2008 CHEVROLET CORVETTE Z06. WHILE DRIVING 45 MPH WITH THE CRUISE CONTROL ACTIVATED, THE INSTRUMENT PANEL INDICATED THAT THE FRONT DRIVER SIDE TIRE PRESSURE WAS HIGH AND THEN LOW. THE MESSAGE "SERVICE ACTIVE HANDLING" FLASHED ACROSS THE INSTRUMENT PANEL. THE VEHICLE THEN SLID TO THE LEFT, SPUN 360 DEGREES, AND CRASHED INTO THE MEDIAN AND SEVERAL TREES. THE CONTACT WAS KNOCKED UNCONSCIOUSNESS AND THE PASSENGER WAS FATALLY INJURED. THE CONTACT WAS INJURED AND TRANSPORTED TO A HOSPITAL VIA AMBULANCE. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOTALED AND TOWED. THE CONTACT WAS ADVISED BY HIS ATTORNEY NOT TO SPEAK TO ANYONE; THEREFORE, THE DEALER AND MANUFACTURER WERE NOT CONTACTED. THE FAILURE MILEAGE WAS 60,000.

NHTSA complaint #11121123 — an unverified report by a vehicle owner.

at 40,022 miles Garden Grove, CA

FUEL/PROPULSION SYSTEM

PRIMARY TANK MODULE FLANGE FUEL AND VAPOR LEAK ON TOP OF PRIMARY FUEL PUMP CAUSING HAZARDOUS FUMES IN GARAGE AND CAR.

NHTSA complaint #11099850 — an unverified report by a vehicle owner.

at 49,000 miles Fruita, CO

FUEL/PROPULSION SYSTEM

SEVERE GAS SMELL LEFT IN A CLOSED AREA AFTER CORVETTE USE. WHEN THE CAR IS DRIVEN AND THEN PARKED IN A GARAGE, THE GARAGE SMELLS SEVERELY OF FUEL. IF AIRED OUT, THE SMELL DISSIPATES. IF NOT, THE ODOR IS OVERWHELMING. UPON REVIEW, IT APPEARS THE SMELL IS COMING FRONT THE DRIVERS SIDE LEFT-HAND FUEL TANK. THE LEAK AFFECTS THE SAFETY OF THE CAR PASSENGERS AS THE GASOLINE LEAK FROM THE TANK DRIPS ONTO THE EXHAUST. MY MOTHER IS 94 YEARS OLD AND HAS RIDDEN WITH ME WHILE THIS ISSUE WAS OCCURRING. LITTLE DID I UNDERSTAND THE POTENTIAL IMPACTS ON MY FAMILIES WELL-BEING. I BELIEVE THIS IS A MAJOR SAFETY HAZARD WITH THIS CAR. UPON CURSORY REVIEW OF ONLINE CORVETTE CHAT GROUPS, THIS SEEMS TO SPECIFICALLY AFFECT THIS MODEL CORVETTE. AFTER FURTHER RESEARCH, THIS PROBLEM SEEMS TO BE PREVALENT IN PAST CORVETTE MODELS EXTENDING BACK TO 1997. UPON CONTACTING GM/CHEVROLET SERVICE DEPARTMENT WE WERE TOLD THAT OUR SPECIFIC VIN NUMBER DOES NOT QUALIFY FOR A RECALL. IT'S MY UNDERSTANDING THERE IS AN EXTENSION OF THE WARRANTY ON THIS SPECIFIC ISSUE DUE TO ITS PREVALENCE. I ALSO UNDERSTAND THAT THE EXTENSION INCLUDED MILEAGE TO 80,000 MILES AND THROUGH AUGUST 17, 2017. MY MILEAGE CURRENTLY SITS AT 49,000 MILES AND WE SUPPOSEDLY MISSED THE DEADLINE BY 11 DAYS AS WE REPORTED THIS ISSUE TO THE DEALERSHIP ON AUGUST 28, 2017. WHILE WE DID PURCHASE THE CAR USED, WE NEVER WERE TOLD OF THE ISSUE NOR RECEIVED PAPERWORK TO THAT AFFECT SO WE WERE COMPLETELY UNAWARE OF SUCH A HAZARD. I STRICTLY USE DEALERSHIPS FOR MY SERVICE AND AM DISAPPOINTED THAT THEY WERE NOT ABLE TO IDENTIFY THIS ISSUE IN MY OPINION, IT DOESN'T APPEAR THAT THE COMPANY IS NOT INTERESTED IN ADDRESSING MY PROBLEM.

NHTSA complaint #11021739 — an unverified report by a vehicle owner.

at 48,370 miles Fruita, CO

FUEL/PROPULSION SYSTEM

SEVERE GAS SMELL LEFT IN A CLOSED AREA AFTER CORVETTE USE. WHEN THE CAR IS DRIVEN AND THEN PARKED IN A GARAGE, THE GARAGE SMELLS SEVERELY OF FUEL. IF AIRED OUT, THE SMELL DISSIPATES. IF NOT, THE ODOR IS OVERWHELMING. UPON REVIEW, IT APPEARS THE SMELL IS COMING FRONT THE DRIVERS SIDE LEFT-HAND FUEL TANK. THE LEAK AFFECTS THE SAFETY OF THE CAR PASSENGERS AS THE GASOLINE LEAK FROM THE TANK DRIPS ONTO THE EXHAUST. MY MOTHER IS 94 YEARS OLD AND HAS RIDDEN WITH ME WHILE THIS ISSUE WAS OCCURRING. LITTLE DID I UNDERSTAND THE POTENTIAL IMPACTS ON MY FAMILIES WELL-BEING. I BELIEVE THIS IS A MAJOR SAFETY HAZARD WITH THIS CAR. UPON CURSORY REVIEW OF ONLINE CORVETTE CHAT GROUPS, THIS SEEMS TO SPECIFICALLY AFFECT THIS MODEL CORVETTE. AFTER FURTHER RESEARCH, THIS PROBLEM SEEMS TO BE PREVALENT IN PAST CORVETTE MODELS EXTENDING BACK TO 1997. UPON CONTACTING GM/CHEVROLET SERVICE DEPARTMENT WE WERE TOLD THAT OUR SPECIFIC VIN NUMBER DOES NOT QUALIFY FOR A RECALL. IT'S MY UNDERSTANDING THERE IS AN EXTENSION OF THE WARRANTY ON THIS SPECIFIC ISSUE DUE TO ITS PREVALENCE. I ALSO UNDERSTAND THAT THE EXTENSION INCLUDED MILAGE TO 80,000 MILES AND THROUGH AUGUST 17, 2017. MY MILAGE CURRENTLY SITS AT 49,000 MILES AND WE SUPPOSEDLY MISSED THE DEADLINE BY 11 DAYS AS WE REPORTED THIS ISSUE TO THE DEALERSHIP ON AUGUST 28, 2017. WHILE WE DID PURCHASE THE CAR USED, WE NEVER WERE TOLD OF THE ISSUE NOR RECEIVED PAPERWORK TO THAT AFFECT SO WE WERE COMPLETELY UNAWARE OF SUCH A HAZARD. I STRICTLY USE DEALERSHIPS FOR MY SERVICE AND AM DISAPPOINTED THAT THEY WERE NOT ABLE TO IDENTIFY THIS ISSUE IN MY OPINION, IT DOESN'T APPEAR THAT THE COMPANY IS NOT INTERESTED IN ADDRESSING MY PROBLEM.

NHTSA complaint #11021383 — an unverified report by a vehicle owner.

Cape Coral, FL

ENGINE

I BOUGHT MY 2008 Z06 BACK IN DECEMBER 2016 WITH 27000 MILES ON IT. LOVE THE CAR BUT FROM I UNDERSTAND READING ABOUT THE COMPLAINS FROM OTHER OWNERS IT HAS VALVE PROBLEMS AND THE CAN GIVE AWAY AT ANY TIME. DEAR GM I DON'T CARE HOW YOU TAKE THIS, BUT SHOULD MY 2008 LS7 MOTOR BREAK DOWN DUE TO THIS SPECIFIC SITUATION YOU WILL FIX IT AT YOUR OWN COST, I AM PRINTING THE COMPLAINS FROM THE FORUM ABOUT THE LS7 MOTOR ISSUES, AND IF THAT EVER HAPPENS TO MY CAR AND YOU REFUSE TO FIX IT, TV STATIONS, RADIO STATIONS, AND NEWS PAPERS WILL KNOW ABOUT THIS. LET ME CLEAR THIS IS A STATEMENT I AM MAKING THANK YOU

NHTSA complaint #11015601 — an unverified report by a vehicle owner.

at 46,011 miles Whitehouse, OH

ENGINE

ENGINE IS MAKING A LOUD TICKING NOISE. SHOP RECOMMENDED TO REPLACE VALVE GUIDES AND REMACHINE CYLINDER HEADS. THIS IS TO PREVENT A VALVE DROPPING INTO THE ENGINE DUE TO OUT OF SPEC CYLINDER HEADS FROM THE OEM SUPPLIER. THIS IS A HIGH OCCURRENCE PROBLEM THAT HAS LOW OR REMOTE DETECTION METHODS. THE SEVERITY PRESENTS A POTENTIAL SAFETY/FIRE HAZARD.

NHTSA complaint #10966623 — an unverified report by a vehicle owner.

at 9,500 miles Pendleton, IN

ENGINE

I WAS CONCERNED ABOUT EXCESSIVE VALVE TRAIN NOISE AND AFTER READING SEVERAL CORVETTE FORUM THREADS ABOUT IMPROPERLY MACHINED HEADS BY GM'S SUPPLIER LINAMAR, AND THAT NUMEROUS VEHICLES HAVE HAD VALVES DROP AND RUIN THE ENGINES, I TOOK MY CAR WITH 9500 MILES ON IT TO A CORVETTE SPECIALTY SHOP TO HAVE MY VALVE GUIDE CLEARANCE TESTED. I HAD (2) INTAKE VALVE GUIDES OUTSIDE OF SERVICE SPECIFICATIONS, (4) EXHAUST VALVE GUIDES OUTSIDE OF SERVICE SPECIFICATIONS, AND A COMBINATION OF (10) OTHER INTAKE AND EXHAUST VALVE GUIDES AT OR NEAR THE MAXIMUM OUTSIDE OF SERVICE SPECIFICATIONS. THE CAR IS BEING REPAIRED WITH PROPER RE-MACHINING OF THE HEADS TO MAKE THE VALVE GUIDES CONCENTRIC, NEW INTAKE AND EXHAUST VALVE GUIDES INSTALLED, AS WELL AS NEW SEALS, VALVES, SPRINGS, ETC. 88% OF THE CORVETTE FORUM MEMBERS WHO HAVE HAD THEIR CYLINDER HEADS TESTED FOR EXCESSIVE VALVE GUIDE WEAR, WERE OUT OF SERVICE SPECIFICATIONS. SOURCE: HTTP://WWW.CORVETTEFORUM.COM/FORUMS/...-REGISTRY.HTML GM NEEDS TO ISSUE A RECALL ON THIS ISSUE, THERE HAVE BEEN NUMEROUS ENGINE FAILURES AS A RESULT OF A DROPPED VALVE INTO A CYLINDER WHICH CAN CAUSE ACCIDENTS AND FIRES. GM IS VERY AWARE OF THIS ISSUE, BUT REFUSES TO DO ANYTHING ABOUT THIS HUGE SAFETY RISK TO DRIVERS, PASSENGERS, AND NEARBY VEHICLES IF THE ENGINE FAILS GOING DOWN THE ROAD.

NHTSA complaint #10950230 — an unverified report by a vehicle owner.

at 5,000 miles Black Hawk, CO

FUEL/PROPULSION SYSTEM

STRONG GASOLINE SMELL COMING FROM VEHICLE AFTER DRIVING WHEN PARKED IN GARAGE.

NHTSA complaint #10946544 — an unverified report by a vehicle owner.

at 18,000 miles Shenandoah, TX

ENGINE

THE 7L 427 ENGINE HAS A VALVE FAILURE PROBLEM. THE VALVE HEADS BREAK OFF INSIDE THE ENGINE WHILE RUNNING. THIS HAPPENED TO ME AS I WAS DRIVING ALONG A HIGHWAY AT 60 MILES PER HOUR NOT ACCELERATING BRAKING OR TURNING, IN A VERY REMOTE PART OF TEXAS. THE ENGINE SEIZED UP. THIS IS A KNOWN ISSUE BY GM WITH A MUCH HIGHER THAN EXPECTED FAILURE RATE YET HAS NEVER HAD A SERVICE BULLETIN NOR RECALL. THE CAR HAD 18,000 MILES ON IT AT THE TIME AND HAD NEVER BEEN TO THE TRACK OR ABUSED IN ANY WAY. OIL WAS CHANGED AT 3,000 MILE INTERVALS BY A CERTIFIED SHOP. BETWEEN TOWING AND REPAIR THE TOTAL BILL WAS OVER $ 16,000. BECAUSE THE CAR HAD BEEN IN SERVICE OVER 5 YEARS DESPITE THE LOW MILEAGE, GM PICKED UP ONLY 45% OF THE COSTS LEAVING ME WITH OVER A $ 10,000 BILL. THIS IS A HIGH PERFORMANCE VERY EXPENSIVE SPORTS CAR THAT HAD A COMPLETE ENGINE FAILURE AT 18,000 MILES.

NHTSA complaint #10919334 — an unverified report by a vehicle owner.

at 34,795 miles Phoenix, AZ

ENGINE

YES ,WHEN DRIVING THE CORVETTE ON THE HIGHWAY AND THE ENGINE BLEW UP AND QUIT WORKING EVERYTHING POTENTIALLY CAUSING AN ACCIDENT TO ME AT THAT TIME I WAS VERY SCARED.........THE VALVE DROPPED THROUGH THE 8TH CYLINDER,WHILE DRIVING ALMOST CAUSING DRIVERS TO CRASH.

NHTSA complaint #10919721 — an unverified report by a vehicle owner.

at 47,000 miles Boynton Beach, FL

UNKNOWN OR OTHER

STRONG SMELL OF GASOLINE ON LEFT SIDE OF CAR. NO VISIBLE LEAK ON THE FLOOR

NHTSA complaint #10916188 — an unverified report by a vehicle owner.

at 47,000 miles Boynton Beach, FL

FUEL/PROPULSION SYSTEM

STRONG SMELL OF GASOLINE ON LEFT SIDE OF CAR. NO VISIBLE LEAK ON THE FLOOR

NHTSA complaint #10916188 — an unverified report by a vehicle owner.

at 82,000 miles Yucca Valley, CA

FUEL/PROPULSION SYSTEM

FUEL SMELL COMING FROM THE LEFT SIDE OF THE VEHICLE. ONLY HAPPENS WHEN FUELED ABOVE 3/4 OF A TANK. CHEVROLET DEALER WAS CONCERNED ABOUT THE PROBLEM DURING AN OIL CHANGE AND TRIED TO GET GM TO CORRECT THE ISSUE BUT THEY WOULD NOT CITING THAT THE VEHICLE PASSED ALL FUEL PRESSURE AN LEAK TESTS. THE VEHICLE IS DANGEROUS TO PARK IN A GARAGE OR CLOSED AREA DUE TO THE VERY GOOD CHANCE OF IGNITION FROM STRONG FUMES. JUST AS DISTURBING IS THE FACT THAT THE EXHAUST SYSTEM IS BY THE SOURCE OF THE LEAK AND COULD IGNITE AT ANY TIME WHILE DRIVING. MANY OTHER CUSTOMERS HAVE COMPLAINED OF THIS ISSUE WITHOUT A RESOLUTION FROM THE MANUFACTURER OR IF GM HAS AGREED TO REPLACE THE DEFECTIVE PART (FUEL PUMP) THEY DO SO WITH THE SAME TYPE THAT HAS ALREADY FAILED. EVENTUALLY ONE OF THESE CARS IS GOING TO EXPLODE OR CATCH FIRE AN I GUESS THAT ONLY THEN WILL THE MANUFACTURER AND THE GOVERNMENT DO SOMETHING ABOUT IT. I HAVE ATTACHED THE SERVICE REPORT WHERE THE DEALERSHIP ACKNOWLEDGED THE SMELL AND THE NOTICE FROM CHEVROLET. SOMETHING NEEDS TO BE DONE ABOUT THIS BEFORE THERE ARE INJURIES OR DEATHS BECAUSE OF THIS.

NHTSA complaint #10909476 — an unverified report by a vehicle owner.

at 38,595 miles Tucson, AZ

FUEL/PROPULSION SYSTEM

WHEN FUEL TANK IS FULL THERE ISAVERY STRONG SMELL OF FUEL. SO FAR NO LEAK ON GROUND. SMELL SO BAD CAN BE NOTIED FOUR CARS AWAY.

NHTSA complaint #10888787 — an unverified report by a vehicle owner.

at 18,000 miles Shenandoah, TX

STEERING

VEHICLE IS COMPLETELY STOCK WITH ONLY 18,000 MILES ON IT. IT HAS NEVER BEEN ON A TRACK OR USED FOR ANYTHING OTHER THAN A WEEKEND TOY. COMPLETE ENGINE FAILURE AS A RESULT OF A VALVE BREAKING OFF INSIDE THE ENGINE WHILE DRIVING CASUALLY AT 50 MPH. AS A RESULT THE ENGINE STOPPED RUNNING TAKING WITH IT THE POWER STEERING AND POWER ASSISTED BRAKES. I WAS ON A COUNTRY ROAD APPROXIMATELY 45 MILES FROM THE NEAREST GAS STATION OR SERVICE FACILITY OF ANY KIND. THERE WAS ALSO NO CELL PHONE SERVICE AND WAS LEFT STRANDED. I HAVE SINCE HAD A BRAND NEW ENGINE PUT IN AT A TOTAL COST OF OVER $ 16,000.

NHTSA complaint #10883349 — an unverified report by a vehicle owner.

at 18,000 miles Shenandoah, TX

ENGINE

VEHICLE IS COMPLETELY STOCK WITH ONLY 18,000 MILES ON IT. IT HAS NEVER BEEN ON A TRACK OR USED FOR ANYTHING OTHER THAN A WEEKEND TOY. COMPLETE ENGINE FAILURE AS A RESULT OF A VALVE BREAKING OFF INSIDE THE ENGINE WHILE DRIVING CASUALLY AT 50 MPH. AS A RESULT THE ENGINE STOPPED RUNNING TAKING WITH IT THE POWER STEERING AND POWER ASSISTED BRAKES. I WAS ON A COUNTRY ROAD APPROXIMATELY 45 MILES FROM THE NEAREST GAS STATION OR SERVICE FACILITY OF ANY KIND. THERE WAS ALSO NO CELL PHONE SERVICE AND WAS LEFT STRANDED. I HAVE SINCE HAD A BRAND NEW ENGINE PUT IN AT A TOTAL COST OF OVER $ 16,000.

NHTSA complaint #10883349 — an unverified report by a vehicle owner.

at 18,000 miles Shenandoah, TX

SERVICE BRAKES

VEHICLE IS COMPLETELY STOCK WITH ONLY 18,000 MILES ON IT. IT HAS NEVER BEEN ON A TRACK OR USED FOR ANYTHING OTHER THAN A WEEKEND TOY. COMPLETE ENGINE FAILURE AS A RESULT OF A VALVE BREAKING OFF INSIDE THE ENGINE WHILE DRIVING CASUALLY AT 50 MPH. AS A RESULT THE ENGINE STOPPED RUNNING TAKING WITH IT THE POWER STEERING AND POWER ASSISTED BRAKES. I WAS ON A COUNTRY ROAD APPROXIMATELY 45 MILES FROM THE NEAREST GAS STATION OR SERVICE FACILITY OF ANY KIND. THERE WAS ALSO NO CELL PHONE SERVICE AND WAS LEFT STRANDED. I HAVE SINCE HAD A BRAND NEW ENGINE PUT IN AT A TOTAL COST OF OVER $ 16,000.

NHTSA complaint #10883349 — an unverified report by a vehicle owner.

at 70,500 miles Panorama City, CA

EXTERIOR LIGHTING

RECENTLY MY LOW BEAM HEADLIGHTS WOULD RANDOMLY STOP WORKING. AT FIRST THEY WOULD GO OFF AND COME BACK ON AFTER A COUPLE MINUTES BUT NOW I'L BE LUCKY IF THEY TURN ON AT ALL. THE PROBLEM COMES FROM THE FUSE BOX LOCATED UNDER THE HOOD. IN THE BEGINNING I WOULD GET OUT OF MY CAR AND PLAY AROUND WITH THE LOW BEAM RELAY UNTIL THE LIGHTS CAME ON AND STAYED ON BUT NOW THAT DOES NOT EVEN HELP. ITS OBVIOUSLY A PROBLEM DUE TO THE FUSE BOX. I KNOW THERE ARE MANY OTHER CORVETTE OWNERS WHO HAVE THE SAME ISSUE. I HOPE GM WILL FIX THIS PROBLEM.

NHTSA complaint #10864505 — an unverified report by a vehicle owner.

at 70,500 miles Panorama City, CA

ELECTRICAL SYSTEM

RECENTLY MY LOW BEAM HEADLIGHTS WOULD RANDOMLY STOP WORKING. AT FIRST THEY WOULD GO OFF AND COME BACK ON AFTER A COUPLE MINUTES BUT NOW I'L BE LUCKY IF THEY TURN ON AT ALL. THE PROBLEM COMES FROM THE FUSE BOX LOCATED UNDER THE HOOD. IN THE BEGINNING I WOULD GET OUT OF MY CAR AND PLAY AROUND WITH THE LOW BEAM RELAY UNTIL THE LIGHTS CAME ON AND STAYED ON BUT NOW THAT DOES NOT EVEN HELP. ITS OBVIOUSLY A PROBLEM DUE TO THE FUSE BOX. I KNOW THERE ARE MANY OTHER CORVETTE OWNERS WHO HAVE THE SAME ISSUE. I HOPE GM WILL FIX THIS PROBLEM.

NHTSA complaint #10864505 — an unverified report by a vehicle owner.