2007 CHEVROLET CORVETTE Power Train Problems

For last 3 years whenever I fill my vehicle with gas the garage smells of gas until the tank is less than half a tank... The other major issue is the vehicle will not come out of park multiple time. This has put me in embarrassing situations many times. I stay away from driving the vehicle so many times when I could be in physical danger .

This particular Corvette C6 model (2005 through 2013 model years) has a well known and documented problem with the automatic transmissions. Upon engine startup, it oftentimes will not shift out of the Park gear. When the Chevrolet Customer Service people were called about this, their response was that they are well aware of this problem with the C6 model years. The Customer Service people said that a Recall was not issued because the way to address this problem is to: Shut off the engine, put the ignition in the Accessory mode, then try and shift the transmission into Neutral. If it is able to shift into Neutral, then start the engine. Once the engine starts, then try and shift the transmission into the Drive or Reverse gear. If this sequence doesn't work, we were told just to keep repeating this sequence over and over. There have been occasions when we...

Vehicle will not shift out of park after starting, even when brake pedal is properly depressed.

After starting the vehicle I am unable to shift out of park. This endangers both myself and a passenger if I need to move the car quickly in case of fire or another vehicle or object coming toward me. It also endangers other passengers in vehicles I may be blocking because they are unable to move. There are many other C6 Corvettes with this same problem documented per the Corvette Forum and YouTube.

CAR STICKS IN PARK AT TIMES AND IS HARD TO GET OUT OF PARK, HAPPENS OFTEN FOR PAST YEAR

WHILE DRIVING THE CLUTCH PEDAL WENT TO THE FLOOR AND MY STANDARD 2007 CORVETTE COULD NOT BE SHIFTED. CAR WAS FLAT-BEDDED TO DEALER AS CAR WAS NOT DRIVABLE. I COULD HAVE BEEN KILLED IN HEAVY FREEWAY TRAFFIC. MY VEHICLE HAD 8656 MILES APPROX. APPARENTLY GM ISSUED SERVICE BULLETINS ON THIS PROBLEM, REDESIGNED THE CLUTCH MASTER CYLINDER AND ISSUED AN EXTENDED WARRANTY FOR 10 YEARS OR 100,000 MILES THERE WAS NO RECALL. GM WAS TO HAVE NOTICED ALL OWNERS OF THIS PROBLEM BUT DID NOT IN MY CASE. WHEN I CALLED GM THEY SAID THAT THEY WERE SORRY BUT WOULD NOT INDEMNIFY ME FOR THE $2,912.18 COST TO REPLACE THE MASTER AND SLAVE CLUTCH CYLINDERS. IN MY CASE I WAS IN A PARKING LOT IN MOTION. SO LUCKILY I AM STILL BREATHING.

I PURCHASED THE VEHICLE A FEW MONTHS AFTER TSB N150682 WAS ISSUED. IT COULD BE DANGEROUS WITH THE LEAKY FUEL AND SMELL.

DRIVING DOWN THE HIGHWAY AND A BIG BLACK CLOUD OF SMOKE STARTING SPEWING OUT SO I PULLED OVER. HAD IT TOWED TO A CORVETTE SPECIALIST AND THEY INFORMED ME THAT PISTON #7 WAS CRACKED. I STILL HAVE THE CRACKED PISTON IN MY POSSESSION, I'VE ATTACHED PHOTOS. *TR

AUTOMATIC SHIFTER WILL LOCK IN PARK AND WILL LOCK AND NOT MOVE. CAR CAN BE RUNNING, IN PARK, AND IT IS IMPOSSIBLE TO MOVE THE SHIFTER. RESTARTING OR USING ACCESSORY MODE WILL SOMETIMES UNLOCK. OFTEN YOU ARE JUST STUCK AND CAR MUST BE TOWED

RETURNED FROM A DRIVE. BACKED CAR INTO PARKING SPOT AND TRANSMISSION WILL NOT GO INTO PARK. AS A RESULT, CAN NOT RESTART CAR.

I WAS DRIVING DOWN MY STREET READY TO DOWNSHIFT MY CLUTCH AS I PREPARED TO ENTER MY DRIVEWAY. I LOST CONTROL OF MY CLUTCH AS THE PEDAL WENT TO THE FLOOR AND DID NOT RETURN. I ALMOST LOST CONTROL OF MY VEHICLE SINCE I WAS NOT SURE IN THAT SPLIT MOMENT ON HOW TO SLOW DOWN MY VEHICLE AS I WAS PREPARING TO ENTER MY DRIVEWAY. I IMMEDIATELY HAD TO HIT MY BRAKE PEDAL VERY HARD TO SLOW DOWN MY VEHICLE AND CAME TO A STOP INCHES FROM HITTING MY HOME. I ONLY WONDER IF I HAD BEEN TRAVELING ON THE HIGHWAY OR AT SOME HIGH RATE OF SPEED, WHAT WOULD HAVE HAPPENED TO MY VEHICLE IF COULD NOT ENGAGE MY CLUTCH AND DRIVE MY VEHICLE. SINCE MY POWERTRAIN BECAME INOPERABLE, I FELT LIKE I HAD NO CONTROL OF THE VEHICLE. THIS IS A DANGEROUS CONDITION AND GM SHOULD HAVE...

AUTOMATIC SHIFTER STICKS IN PARK WHEN TRYING TO SHIFT IT

AUTOMATIC TRANSMISSION GEAR SHIFTER LOCKED IN PARK.

AFTER STARTING, WITH FOOT ON BRAKE, CAR STILL, THE CAR WILL NOT SHIFT OUT OF PARK. (AUTOMATIC TRANSMISSION)

SHIFTER OF AUTO. TRANS. STICKS IN PARK. THIS IS DANGEROUS IF YOUR STUCK IN TRAFFIC, EMERGENCY VEHICLE IS BEING BLOCKED, OR AT RAILRAY CROSSING WITH TRAIN COMING, OR TRYING TO GET AWAY FROM A FOREST FIRE. OVER 3000 HITS ON YOU-TUBE FOR THIS PROBLEM WITH 2006 AND 2007 CORVETTES AND MAYBE OTHERS. CHEVROLET WILL NOT FIX PROBLEM. ONLY 14,000 MILES ON MY CAR!!! CAR IS STATIONARY IN PARK, AND WON'T MOVE!!!

OCTOBER OF THIS YEAR. MY TRANSMISSION IN MY CORVETTE WOULD NOT GO INTO PARK. I PUT IT INTO REVERSE AND BACKED IT OUT AND THEN COULD NOT PUT IT UP INTO PARK. I THEN PUT IT INTO DRIVE AND MOVED FORWARD SOME AND TRIED TO PUT IT INTO PARK. THIS TIME IT WOULD NOT GO EVEN INTO REVERSE. THE VEHICLE HAS 56220 MILES ON IT. I STAYS IN A GARAGE CLIMATE CONTROLLED AND HAS SEEN BAD WEATHER MAYBE 6 TIME (SNOW OR RAIN). SO OFF THE CAR WENT TO THE CHEVROLET DEALER TO GET REPAIRED. I GOOGLED THE PROBLEM TO DO A LITTLE RESEARCH AND FOUND OUT THAT THERE HAS BEEN LOTS OF COMPLAINTS ON THIS SAME PROBLEM WITH OUT ANY RESULTS. SO THERE IS A PLASTIC PIECE IN THE SHIFTIER MECHANISM THE ENTIRE ASSEMBLY MUST BE REPLACED. SO AT $1068.00 LATER THE PROBLEM WAS FIXED. DID GM KNOW ABOUT...

TRANSMISSION IS LOCKED IN NEUTRAL OR DRIVE AND CANNOT SHUT OFF ENGINE OR PLACE CAR IN REVERSE OR PARK. HAD TO DISCONNECT THE BATTERY TO SHUT OFF THE ENGINE. ONCE OFF, THE ENGINE COULD NOT BE RESTARTED AND HAD TO MANUALLY PUSH THE VEHICLE TO GET IT OFF THE STREET. THIS IS A MAJOR SAFETY ISSUE--FORTUNATELY I WAS NOT ON A RAILROAD TRACKS WHEN THIS HAPPENED!

AFTER TAKING SHIFT HANDLE OUT OF PARK WILL NOT ENGAGE IN ANY GEAR

ON SEVERAL OCCASIONS THE VEHICLE WOULD NOT SHIFT OUT OF PARK. IT IS AN AUTOMATIC TRANSMISSION AND IT JUST BECOMES "FROZEN" IN PARK MODE. FOR INSTANCE- WHILE WAITING IN A LONG LINE AT THE BANK, I DECIDED TO SHIFT OUT OF GEAR UNTIL THE LINE MOVED. IT WOULDN'T BUDGE. IF AN EMERGENCY SITUATION AROSE- I WOULD BE UNABLE TO MOVE. MANY OTHER CORVETTE OWNERS ARE EXPERIENCING THIS SAME PROBLEM. SOME OF THEM HAVE DONE A "FIX" THAT BYPASSED OTHER EQUIPMENT AND COULD BE DANGEROUS. MY CAR ONLY HAS 27,000 MILES ON IT - THIS SHOULD NOT BE HAPPENING! MANY OF THE OTHER AFFECTED OWNERS HAVE GONE TO CHEVROLET AND HAVE GOTTEN THE RUN AROUND, BECAUSE THEY SAY THEY NEED TO SEE IT HAPPEN IN ORDER TO FIX IT. WELL IT HAPPENS RANDOMLY SO THAT IS A LITTLE HARD.I THINK THE PROBLEM IS WITH A SOLENOID OR SAFETY FEATURE THAT HANGS...

STATIONARY VEHICLE GETS STUCK IN PARK. NEVER CERTAIN THAT THE VEHICLE CAN BE PUT INTO DRIVE OR REVERSE. BEHAVIOR IS RANDOM-IT CAN TAKE SEVERAL TRIES OVER MINUTES TO SHIFT OUT OF PARK. DEALER REPLACED BRAKE SWITCH-DIDN'T IMPROVE BEHAVIOR. SOMETIMES I USE THE RECOMMENDED "ACCESSORY MODE" TO SHIFT-THIS TAKES SEVERAL TRIES AS WELL & HAS FAILED AT TIMES TO GET VEHICLE INTO GEAR. BEHAVIOR STARTED IN 2016.

TL* THE CONTACT OWNS A 2007 CHEVROLET CORVETTE. THE CONTACT STATED THAT THE CHECK ENGINE WARNING INDICATOR ILLUMINATED WHEN THE VEHICLE WAS STARTED. THE CONTACT STATED THAT THE VEHICLE HAD BEEN AT THE DEALER FIVE OTHER TIMES FOR THE SAME WARNING INDICATOR. VARIOUS COMPONENTS WERE REPAIRED, BUT THE FAILURE RECURRED. THE VEHICLE WAS AT THE CONTACT'S RESIDENCE AWAITING AN APPOINTMENT DATE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 67,000. ..UPDATED 07/31/17 *BF

AUTOMATIC 6-SPEED TRANSMISSION WITH AUXILIARY PADDLE SHIFTERS ON STEERING WHEEL. WHEN THE CAR IS STOPPED AND IN PARK, THE CONSOLE STICK SHIFTER GETS STUCK AT RANDOM TIMES AFTER CAR HAS BEEN STOPPED/PARKED AND I CAN'T PUT THE STUCK SHIFTER INTO GEAR (IT WON'T BUDGE OUT OF PARK). IF THE VEHICLE HAS BEEN STOPPED AND PUT INTO PARK MOMENTARILY IN A HAZARDOUS AREA, E.G., A RAILROAD TRACK, AND IF THE SHIFTER STICK IS STUCK IN PARK, THEN THE VEHICLE CAN NOT BE MOVED OFF OF THE TRACK UNTIL THE SHIFTER CAN BE MOVED AND THE DRIVETRAIN ENGAGED. TURNING THE ENGINE OFF DOES NOT HELP. THE AMOUNT OF TIME BEFORE THE RUNNING CAR WITH STUCK SHIFTER CAN BE PUT INTO GEAR SEEMS TO BE RANDOM, I.E. AFTER THE ENGINE HAS BEEN RUNNING FOR A MINUTE OR SO. THE DEALER WHO SOLD ME THE CAR SEEMS TO BE AWARE OF OTHER COMPLAINTS OF...

THIS COMPLAINT WAS FILED UNDER THE WRONG VIN NO. THE COMPLAINT IS BEING SUBMITTED AGAIN WITH THE TYPO CORRECTED WITH THE CORRECT VIN [XXX]. THE INCORRECT VIN NO. WAS SUBMITTED WITH MY COMPLAINT # 10944956. THE DETAILS WERE SUBMITTED WITH COMPLAINT #10944956 AND ALL OTHER INFO SUBMITTED FOR THAT COMPLAINT EARLIER TODAY 20170111 ARE CORRECT. THIS SUBMISSION IS NOT A NEW, SECOND COMPLAINT BUT IS INSTEAD A CORRECTION TO THE VIN NO. GIVEN FOR MY PREVIOUS COMPLAINT TO BE SUBMITTED AS A CORRECTION. THE NUMBER OF OCCURRENCES OF THE PROBLEM WITH THE AUTOMATIC TRANSMISSION GETTING STUCK IN PARK HAS OCCURRED WITH INCREASING FREQUENCY SINCE 2014, THE MOST RECENT OCCURRENCE WAS ON 9/05/16 AT THE DEALERSHIP WHERE I BOUGHT THE CAR. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

IT WAS HAPPEN THIS YEAR MULTIPLE TIMES THE TRANSMISSION SHIPTER PROBLEM I COULD NOT GET OFF THE PARK POSITION, I HAVE TO PUSH THE SHIPTER FORWARDS AND PRESS DOWN THE BRAKE PADDLE HARDER SEVERAL TIMES SO IT COULD GET OFF THE PARK AFTER I START THE ENGINE , IT SOMETIME TAKE ABOUT 5 MINUTES STUCK ON PARK AFTER I DID ALL THAT ABOVE

WHEN STARTING MY CAR WOULD NOT SHIFT OUT OF PARK. SERVICE CENTER SAID SHIFTER WENT OUT COMPLETELY MY CAR ONLY HAS 57,000 MILES. I TOLD THEM I HAD BEEN HAVING A HARD TIME GETTING IT OUT OF PARK TO REVERSE TO EVEN PUT IT IN DRIVE. THIS HAS HAPPEN SEVERAL TIMES.

TRANSMISSION SOMETIMES STICKS IN PARK & WILL NOT COME OUT. THE SOLENOIDE STICKS & WILL NOT RELEASE.

TL* THE CONTACT OWNS A 2007 CHEVROLET CORVETTE. WHILE THE VEHICLE WAS PARKED, THE GEAR SHIFTER FAILED TO SHIFT OUT OF GEAR. IN ADDITION, WHILE DRIVING, THE GEAR SHIFTER FAILED TO SHIFT BACK INTO PARK AND PREVENTED THE DOORS FROM OPENING. THE FAILURE RECURRED A FEW TIMES. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 40,000.

ARRIVED HOME AFTER A SHORT DRIVE, AUTOMATIC SHIFTER BUTTON WOULD NOT DEPRESS SO I WAS LOCKED OUT OF REVERSE AND PARK, ONLY HAVE NEUTRAL AND DRIVE. ALSO WAS UNABLE TO TURN CAR OFF, HAD TO REMOVE NEGATIVE BATTERY CABLE TO KEEP FROM DRAINING BATTERY. WITH BATTERY RECONNECTED THE ACCESSORIES ARE STILL ON AND CAN'T BE TURNED OFF UNLESS NEGATIVE IS REMOVED. ALSO THE CAR WILL NOT START IN NEUTRAL.

SHIFTER AT TIMES IS STUCK IN PARK, 2007 CORVETTE AUTO-TRANSMISSION SHIFTER AT TIMES IS STUCK IN PARK. HAVE TO RESTART ENGINE AND PRESS DOWN ON BRAKES SEVERAL TIMES OR SHUT OFF ENGINE PRESS ACCESS. MODE REPEATEDLY TO GET IT OUT OF PARK. YOU CAN HEAR WHEN THE SOLENOID ENERGIZES AND FINALLY UNLOCKS THE SHIFTER. JUST STARTED THIS YEAR AFTER 6,000 MILES ON CAR. REQUEST RESEARCH HELP

VEHICLE GETS STUCK IN PARK. IT WILL TAKE NUMEROUS ATTEMPTS AT PUSHING THE SHIFT KNOB AND PRESSING THE BRAKE PEDAL BEFORE VEHICLE WILL FINALLY RELEASE AND SHIFTS OUT OF PARK.

TRANSMISSION SHIFTER AT TIMES IS STUCK IN PARK. HAVE TO RESTART ENGINE AND PRESS DOWN ON BRAKES SEVERAL TIMES TO GET IT OUT OF PARK. YOU CAN HEAR WHEN THE SOLENOID ENERGIZES AND FINALLY UNLOCKS THE SHIFTER. JUST STARTED THIS YEAR AFTER 41,000 MILES ON CAR.

TRANSMISSION SELECTOR SAFETY LOCKOUT FAILS. TRANSMISSION WILL STAY LOCKED IN PARK OR CAN NOT BE RETURNED TO PARK.

CAN NOT SHIFT OUT OF PARK ON MY 2007 CORVETTE AUTOMATIC TRANSMISSION. SOLENOID NOT RELEASING PARK LOCK. CAR WAS STATIONARY IN MY GARAGE

AFTER STARTING VEHICLE, IT WILL NOT SHIFT OUT OF PARK. IT IS LOCKED INTO PARK. VEHICLE COULD LEAVE YOU STRANDED AND IN DANGER DUE TO THIS FAILURE.

2007 CORVETTE Z06 WITH LS7 ENGINE E. VALVE TRAIN BEGAN MAKING USUAL NOISES. FACTORY VALVE GUIDES FOUND TO BE OUT OF SPECIFICATIONS. HEADS REMOVED AND FACTORY VALVE GUIDES AND EXHAUST VALVES REMOVED AND REPLACED.

TRANSMISSION WILL NOT SHIFT OUT OF PARK. DEALER REPLACED BRAKE SWITCH. STILL HAVE SAME ISSUE.

CAR WILL NOT SHIFT OUT OF PARK AFTER STARTING. THIS HAS NOW HAPPENED SEVERAL TIMES. INTERNET SEARCH REVEALS THAT THIS IS A COMMON PROBLEM WITH SOLENOID. *TR

MY GM SERVICE REQUEST NUMBERB IS:[XXX].THE AUTOMATIC GEAR SELECTOR LEVER OCCASIONALLY GOT STUCK IN PARK (P) AND TOOK A LONG DANGEROUS TIME TO GET IT WORKED LOOSE AND FUNCTIONING PROPERLY. I LIVED WITH IT FOR SEVERAL MONTHS, BUT IT GOT PROGRESSIVELY MUCH WORSE AND MORE DANGEROUS. I SPOKE TO OTHER CORVETTE OWNERS AND FOUND OUT THAT I HAD A COMMON SAFETY PROBLEM FOR MY MODEL. I FINALLY TOOK THE CAR TO THE DEALER THAT SOLD IT TO ME (MOUNTAIN VIEW CHEVROLET) WHO SAID THEY HAD SEEN A LOT OF THIS DEFECT AND THEY THEN CHARGED ME NEARLY $600 TO CORRECT THIS DANGEROUS DEFECT. NOT RIGHT!!!! IT SHOULD HAVE BEEN RECALLED FROM THE GET-GO AND FIXED PROMPTLY WITHOUT CHARGE. UNABLE TO MOVE IN TRAFFIC, GET OUT OF THE WAY OF DANGER, OR OFF OF RAILWAY TRACKS IS A POTENTIAL KILLER. THERE SHOULD BE A SAFETY RECALL. *TR

2007 CHEVROLET CORVETTE BEGAN SMELLING OF FUEL UPON FILL-UP ON 8/15/2014. CHEVROLET DEALER IN CARY, NC CLAIMED TO HAVE DIAGNOSED THE ISSUE AND CHARGED FOR DIAGNOSTIC FEE, SAID END RESULT WAS FAULTY FUEL CAP SO IT WAS REPLACED. TOTAL FOR THIS WAS $42.08. UPON NEXT FILL-UP, THE SMELL PERSISTED WITHOUT ANY CHANGE FROM BEFORE DIAGNOSIS AT CHEVROLET DEALER. APPROXIMATELY 7 WEEKS LATER, FUEL SMELL HAD WORSENED SLIGHTLY AND ALSO THE ENGINE WAS MAKING A "CHATTERING" SOUND. SINCE CHEVROLET DEALER COULD NOT DETERMINE THE FUEL SMELL ISSUE CORRECTLY, I CHOSE A HIGHLY REPUTABLE INDEPENDENT SHOP AND THEY IMMEDIATELY FOUND THE PROBLEMS. THE "CHATTERING" SOUND WAS A FAULTY HARMONIC BALANCER, A KNOWN ISSUE WITH THE CHEVROLET CORVETTE ENGINES AND COST ~$1,100 TO REPAIR USING CHEVROLET PARTS. THE FUEL SMELL WAS DUE TO A CRACKED DRIVER SIDE FUEL TANK (CORVETTES USE TWO FUEL TANKS) WHICH WAS EASILY FOUND BY THIS INDEPENDENT SHOP ONCE...

TRANSMISSION WOULD NOT SHIFT TO REVERSE OR PARK WHEN I WANT TO PARK THE CAR. CHEVY DEALER DID TEMP. FIX IN APRIL 2014 (OUT OF TOWN AND EXTENDED PERIOD TO GET PART). PROBLEM HAPPENED AGAIN JULY 2014. I CAN DRIVE THE CAR AND WHEN PARKED I SIMPLY PARK WHERE I CAN DRIVE FORWARD AND APPLY THE HAND BRAKE AS IT WILL RESTART IN NEUTRAL. *TR

AFTER DRIVING THE CAR FOR APPROXIMATELY TWO MILES I STOPPED THE CAR TO PARK. AFTER STOPPING, THE SHIFTING CONTROL LEVER WOULD NOT SHIFT INTO REVERSE OR PARK. THE SHIFTER SAFETY SYSTEM IN THE LEVER FAILED. *TR

FOLLOWING A HIGH PERFORMANCE DRIVER EDUCATION EVENT, MY 2007 CORVETTE CAUGHT FIRE WHILE TRAVELING AT LOW SPEED (APPROXIMATELY 10 MPH) ON A 2-LANE COUNTY ROAD, WITH THE FIRE ORIGINATING IN THE AREA SURROUNDING THE PASSENGER REAR (RIGHT REAR) WHEEL WELL. AS SOON AS I WAS AWARE OF THE FIRE, I STOPPED THE CAR, SHUT DOWN THE ENGINE, AND OBSERVED THE FIRE ON THE TOP OF THE TRANSMISSION AND GEARBOX FROM THE REAR OF THE CAR. I OBTAINED A FIRE EXTINGUISHER AND ATTEMPTED TO EXTINGUISH THE FIRE BY DEPLOYING THE CONTENTS BENEATH THE CAR ON THE AREA OF VISIBLE FLAME. I WAS UNABLE TO EXTINGUISH THE FIRE UNDER THE FIRST ATTEMPT AND I BEGAN TO REMOVE THE REAR CARPETING FROM THE VEHICLE IN THE REAR HATCH AND TRUNK AREA AS THE CARPET HAD BEGAN TO SMOLDER. A SECOND FIRE EXTINGUISHER WAS BROUGHT TO THE SCENE AND THE FIRE WAS PUT OUT....

I START THE ENGINE WITH MY FOOT ON THE BRAKE THE SHIFTER IS STUCK IN PARK, I TURN THE ENGINE OFF TRIED STARTING AFTER 5 MINUTES SAME THING UNABLE TO GET IT OUT OF PARK. *TR

WHEN PRESSING IN THE CLUTCH TO COME TO A COMPLETE STOP THE CLUTCH PEDDLE REMAINED ON THE FLOOR AND I HAD TO HOLD DOWN HARD ON THE BREAK PEDDLE TO STOP AND STALL THE ENGINE. THE CAR WAS IN GEAR AND AFTER STOPPING I WAS ABLE TO SHIFT INTO NATURAL (SIX SPEED MANUAL TRANSMISSION). I WAS GRATEFUL THIS OCCURRED AT A LOW RATE OF SPEED AND NO TRAFFIC BEHIND ME. I CAN ONLY IMAGINE WHAT COULD OF HAPPEN IF THE FAILURE OCCURRED WHILE IN TRAFFIC AT A HIGHER RATE OF SPEED. THE CAR WAS TOWED TO A CHEVY DEALER AND THE SERVICE TECHNICIAN SAID THE CLUTCH MASTER CYLINDER INTERNAL SEAL WAS RUPTURED AND NEEDS TO BE REPLACED. HE ALSO INDICATED THAT THE SLAVE CYLINDER MAY ALSO NEED TO BE REPLACED. THIS CAR HAS LESS THAN 12,000 MILES. *TR