2006 CHEVROLET IMPALA Power Trainautomatic Transmission Problems

TRANSMISSION REPLACED FOR THE 3RD TIME WITH 140009 MILES ON 2006 IMPALA SS

2006 CHEVROLET IMPALA TRANSMISSION FAILURE AT 62,700 MILES. *TR

TRANSMISSION SLIPPING, HARD SHIFTS, BROKEN MOTOR MOUNTS. TRANSMISSION ACTS LIKE IT'S NOT IN GEAR, DOESN'T ENGAGE UNTIL ABOUT 2,000 RPM THEN SLAMS INTO GEAR. ALSO SLIPS WHEN SHIFTING FROM 1ST TO 2ND AND AGAIN WHEN IN 4TH GEAR. *TR TRANSMISSION FAILURE, THE TRANSMISSION FAILS TO FULLY ENGAGE IN TO ANY GEAR WHEN IT IS SUPPOSED TO, IT WILL SLIP AND CATCH FROM A STOP, THE TORQUE CONVERTER FAILS TO LOCK UP AND ALL GEARS SLIP UNDER MODERATE TO HEAVY ACCELERATION.

I HAVE A 2006 CHEVY IMPALA AND THERE SEEMS TO BE A PROBLEM WITH THE TRANSMISSION. I HAVE TAKEN THE CAR TO THE DEALER SEVERAL TIME AND HAVE EVEN HAD THE TRANSMISSION FLUSHED BUT AM STILL HAVING THE CAR JERK OFF AT A STOP LIGHT. THE DEALER CAN NEVER FIND A PROBLEM AND IT SEEMS TO BE GETTING WORSE. I AM PART OF AN CHEVROLET FAMILY AND WE HAVE A TOTAL OF 8 IMPALA AND WE ALL SEEM TO BE EXPERIENCING THE SAME PROBLEM. ALSO THE POWER STEERING BELTS AND PULLEY ALWAYS MAKE A HISSING SOUND WHEN THE STEERING WHEEL IS TURNED AND HAVE HAD THIS LOOKED AT AND HAVE HAD THE HOSE REPLACE SEVERAL TIMES ONLY TO HAVE THE PROBLEM TO REAPPEAR. IS THERE A RECALL ON THESE ISSUES. HAVING TO PAY OUT OF POCKET FOR THESE THINGS NOW AS MY CAR IS OUT OF WARRANTY NOW. *TR

TRANSMISSION SLIPPING AND FINALLY NO FORWARD OR REVERSE GEARS. BROKE DOWN MONDAY MORNING AFTER BEING INTO GM DEALER FRIDAY FOR A CHECK UP WITH NO PROBLEMS OR ISSUES FOUND. *TR

TL* THE CONTACT OWNS A 2006 CHEVROLET IMPALA. THE CONTACT STATED THE VEHICLE SEEMED TO HESITATE RANDOMLY WHEN ACCELERATING FROM A STOP LIGHT. THE CONTACT TOOK THE VEHICLE TO THE DEALER AND WAS TOLD THE PROBLEM GENERATED FROM THE TRANSMISSION AND REFERRED TO IT AS A PHANTOM SHIFT. THE DEALER STATED THEY WOULD HAVE TO PULL THE TRANSMISSION APART TO MAKE THE REPAIR. THE FAILURE MILEAGE WAS 75,000 AND THE CURRENT MILEAGE 95,000. UPDATED 10/03/2011 *LN *TR

TL* THE CONTACT OWNS A 2006 CHEVROLET IMPALA. THE CONTACT STATED THAT THE GEAR SHIFTER WAS STUCK IN PARK AND WOULD NOT ALLOW THE DRIVER TO MOVE THE VEHICLE AT ALL. IN ADDITION, THE DRIVER SIDE SEAT BELT LATCH WAS FRACTURED. THE DEALER AND MANUFACTURER WERE CONTACTED BUT THE FAILURE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 100,000.

2006 IMPALA 3.5 ,NOISE AND VIBRATIONS FROM TRANSAXLE AND OR CV JOINTS,THIS HAPPENS AT ALL SPEEDS AND THE NOISE GETS LOUDER WHEN TURNING LEFT, I HAVE'NT DONE ANYTHING TO CORRECT THE PROBLEM. *TR

IMPALA "SS" WITH ONLY APPROXIMATELY 71,000 MILES, MAJOR TRANSMISSION MALFUNCTION / FAILURE WITHOUT ANY PRIOR WARNING. VEHICLE HAD ONLY BEEN SERVICED AT GM DEALERSHIP SINCE PURCHASED, ALL REGULAR MAINTENANCE FOLLOWED. TRANSMISSION SLIPPAGE COMBINED WITH HARSH SHIFTING, TORQUE CONVERTER SHUDDER, GRINDING NOISES FROM GEARS. VEHICLE WOULD ALTERNATE BETWEEN NOT GOING FORWARD OR, ONCE MOVING, VERY DIFFICULT TO STOP VEHICLE BECAUSE TRANSMISSION DID NOT DISENGAGE (NEARLY REAR ENDED OTHER VEHICLES, HAD TO STAND ON BRAKE PEDAL). NO WARNING LIGHTS NOR DASH INDICATORS, BUT REMOTE DIAGNOSTIC VIA ONSTAR CONFIRMED TRANSMISSION FAILURE AND DIRECTED FOR IMMEDIATE REPAIR. VALVE BODY, PRESSURE REGULAR, ALL SOLENOIDS (REBUILD) REPLACED UNDER GMPP EXTENDED WARRANTY COVERAGE. NOT EVEN TWO WEEKS LATER, PROBLEMS RETURNED BUT WORSE. NHTSA CAMPAIGN # 10021844 AND TSB # 070730012C SEEM TO ADDRESS THIS ISSUE. VEHICLE NOW AT GM DEALERSHIP BEING ASSESSED. ONSTAR DIAGNOSTICS FOUND NO ISSUE. STILL NO WARNING INDICATORS, BUT VEHICLE HAVE HIGH RPM WITHOUT...

I HAVE A 2006 IMPALA SS. THE CAR WAS PURCHASED USED WITH APPROXIMATELY 12K MILES, IN EARLY 2009 AT 62K THE TRANSMISSION FAILED, STRANDING MY FAMILY ON THE PA TURNPIKE. IN JANUARY 2011 AT 101K WE HAD TO REPLACE THE TRANSMISSION AGAIN. LUCKILY WE PURCHASED A GM POWER-TRAIN TRANSMISSION AND IT CAME WITH A 3YR WARRANTY. THE FAILURE SYMPTOMS WERE IDENTICAL FOR EACH OCCURRENCE. 1ST THE TRANSMISSION WOULD OCCASIONALLY SHUDDER WHILE SHIFTING. EVENTUALLY IT WOULD SHUDDER AND PREDICTABLY SLIP WHEN MAINTAINING A SPEED AT OR NEAR 1800 RPM. THIS WAS ESPECIALLY NOTICEABLE DRIVING UP HILLS. FINALLY THE CAR WOULD NOT MOVE WHILE THE ENGINE RPM SPIKED WHEN PRESSING THE ACCELERATOR PEDAL. THE ENTIRE FAILURE PERIOD WAS AROUND 1000 MILES FROM THE 1ST SIGN THAT THE TRANSMISSION WAS HAVING DIFFICULTY TO SHIFTING TO THE FINAL FAILURE. THE TRANSMISSION APPEARS TO REACH VERY HIGH TEMPERATURES AND HAS A LONG COOL OFF PERIOD....

CAR STARTED RUNNING SLUGGISH MORE AND MORE UNTIL THE TRANSMISSION DIED AND NEEDS A REBUILD. TAKEN TO A SHOP TO GET IT REBUILT. *TR

I AM WRITING TO COMPLAIN ABOUT THE 4T65E-HD TRANSMISSION IN GENERAL MOTOR'S LINEUP OF V8 POWERED W-BODY PLATFORM CARS. I HAVE EXPERIENCED MANY ISSUES OF THIS TRANSMISSION SLIPPING AND HESITATING ON ACCELERATION FROM A STOP. I HAVE BEEN EXPERIENCING THE ISSUE FOR ABOUT 30K MILES NOW. THE CAR IS NOT BEATEN, OR DRIVEN HARD AT ALL. ALL MY ROUTINE MAINTENANCE HAS BEEN DONE. I FIRST TOOK IT TO THE DEALER TO COMPLAIN ABOUT THE SLIPPING TRANSMISSION, AND EVEN THOUGH THE TECH FELT THE TRANSMISSION ISSUE, I WAS TOLD THAT UNLESS THE TRANSMISSION IS THROWING A CODE, THERE IS NOTHING THAT THEY COULD DO FOR ME. I HAVE PUT ABOUT $500 INTO WORK ON THIS TRANSMISSION SO FAR WITH MINIMUM SUCCESS. I HAVE FLUSHED THE TRANSMISSION TOTALLY, WHICH SEEMED TO HAVE FIXED THE TRANSMISSION FOR ABOUT A WEEK. ANOTHER THING THAT I ATTEMPTED PER THE RECOMMENDATION OF A GM MASTER TECH...

2006-2009 CHEVROLET IMPALA SS, 2006-2007 CHEVROLET MONTE CARLO SS, 2005-2008 PONTIAC GRAND PRIX GXP AND 2007-2008 BUICK LACROSS SUPER WITH THE LS4 5.3L V8 ENGINE AND THE 4T65E-HD TRANSMISSION MN7. THE LS4 V8 ENGINE IS RATED BY GM AT 323 LB-FT OF TORQUE. ALLEGEDLY, THE DOCUMENTS FROM GM FOR THE TRANSAXLE MATED TO THIS MOTOR IS ONLY RATED FOR 280 LB-FT OF ENGINE TORQUE; 43 LB-FT OF TORQUE LOWER THAN THE OUTPUT OF THE ENGINE. THIS COULD POSSIBLY LEAVE A VEHICLE EQUIPPED WITH THIS MOTOR AND TRANSAXLE COMBINATION WITH A HIGH FAILURE RATE AND A POSSIBLE SAFETY HAZARD WHILE IN TRAFFIC. THE REFERENCED SPECIFICATIONS CAN BE FOUND AT: HTTP://ARCHIVES.MEDIA.GM.COM/US/POWERTRAIN/EN/PRODUCT_SERVICES/2006/SPEC%20SHEETS/COMMUNICATIONS%20NAO%20ONLY%20SPEC%20SHEETS/TRANSMISSIONS/2006%20AUTOMATICS/2006%204T65-E%20(M15,MD7,MN7,M76).PDF AND HTTP://ARCHIVES.MEDIA.GM.COM/US/POWERTRAIN/EN/PRODUCT_SERVICES/2006/SPEC%20SHEETS/GEN%20IV/2006%20GEN%20IV%20LS4%20CAR.PDF VIA HTTP://ARCHIVES.MEDIA.GM.COM/US/POWERTRAIN/EN/PRODUCT_SERVICES/2006/CAR%20ENG%20TRANS.HTML. *TR

TRANSMISSION HAS BEEN REBUILT ONCE, THEN SUBSEQUENTLY REPLACED WITH A REMANUFACTURED UNIT FROM GENERAL MOTORS. THIS REMANUFACTURED TRANSMISSION IS NOW DISPLAYING ANOMALOUS BEHAVIOR. PRIOR TO EACH FAILURE, THE TRANSMISSION EXHIBITED A VARIETY OF INCORRECT BEHAVIOR, INCLUDING RAPID TORQUE CONVERTER CLUTCH LOCKING AND UNLOCKING, SLIPPING AND REVVING FROM A STOP, WITHOUT THE CAR MOVING, THEN SUDDENLY SLAMMING INTO GEAR WITH THE CAR MOVING AWAY FROM REST. THE MOST RECENT ISSUE HAS BEEN AN OSCILLATION ON 4-3 DOWNSHIFTS AT APPROXIMATELY 60 MPH, AS WELL AS EXCESSIVE TRANSMISSION HEAT BUILD-UP WITH THE TORQUE CONVERTER UNLOCKED. THE FIRST TIME THE TRANSMISSION DISPLAYED ODD BEHAVIOR, WHICH WAS TORQUE CONVERTER LOCK AND UNLOCK AT CRUISING SPEEDS, DEALER DROVE THE CAR ACKNOWLEDGED THE PROBLEM, AND UPON DISASSEMBLY, FOUND TORQUE CONVERTER CLUTCH MATERIAL IN THE PAN. THEY REBUILT THE TRANSMISSION WITH NEW SOFT PARTS AND REPLACED THE CONVERTER. VEHICLE HAD 59,000 AND THIS WAS ALL PERFORMED UNDER WARRANTY....

I HAVE A 2006 CHEVY IMPALA LT 3.9 WITH 55,000 MILES JUST HAD TO PUT WATER PUMP 2BY PASS HOSE AND BOTTOM HOSE BILL CAME TO AROUND $470. THIS CAR HAS BEEN BABIED EVER SINCE NEW AND WITH TOP NOTCH SERVICE PERFORMED REGULARLY. BESIDES THIS PROBLEM THE TIRE AIR SENSORS ARE ALSO A JOKE REPLACED TWO OF THEM AT AROUND $70.00 EACH. STILL DON'T WORK PROPERLY. WHILE I'M ON ROLL I SHOULD MENTION THE REMOTE START, UNLOCK, SYSTEM IS ALSO A JOKE, TOOK IT TO A DEALER TOLD THEM IT WOULD NOT WORK ANYTHING, THEY CAME BACK TO ME TWO HOURS LATER AND SAID THE MODULE IN DRIVERS DOOR WAS BAD, TWO REMOTES ,MODULE, CALIBRATION AND $917.00 AND THEY WOULD HAVE ME ON MY WAY. HA HA. TOLD THEM TO PUT IT BACK TOGETHER AND I WAS PAYING MY 80.00 FOR THE TIME SPENT AND LEAVING. AS I WAS GOING...

2006 CHEVY IMPALA SEEMS TO HAVE HOT HEAT NEAR THE PASSENGER FRONT BY WERE YOUR FEET REST ,AND I HAVE ALREADY FIXED THE TRANSMISSION TWICE AND FOR SOME REASON IT IS AGAIN MAKING THIS REAL LOUD NOISE WHEN I TAKE IT OFF OF PARK IT IS REALLY HARD TO MOVE IT IN TO PARK MODE AND WHEN IT DOES IT JERKS REALLY HARD. *TR

TRANSMISSION LUNGES FROM A DEAD STOP UPON ACCELERATION. DOES NOT MOVE WITH INCREASED RPMS UNTIL TORQUE CONVERTER BANGS. PROBLEM HAS EXISTED SINCE PURCHASE IN 2006 WITH 11,000 MILES. TAKEN TO DEALER MULTIPLE TIMES WITH NO PROBLEM FOUND. MULTIPLE COMPLAINTS WITH THIS PER INTERNET SEARCH. CHEVROLET EVIDENTLY WILL NOT OWN UP TO THIS PROBLEM. *TR

MY 2006 CHEVY IMPALA SS WAS RECALLED FOR A POWER STEERING OIL LINE LEAK. WHEN IT WAS ON THE LIFT, IT WAS DISCOVERED THAT THE OIL LINE ON THE TRANSMISSION ALSO LEAKED. THE LINE LEAKED WHERE THE RUBBER LINE WAS CRIMPED ONTO A METAL LINE. THE DEALER STATED THAT THEY HAD REPLACED SEVERAL OF THESE. IT WAS NOT COVERED BY WARRANTY. SINCE THERE WAS NO OIL DRIPPING ONTO MY CONCRETE DRIVEWAY, I ASSUME THAT IT LEAKS UNDER PRESSURE. THIS IS A DEFECTIVE PART. *TR

GM 2006 IMPALA TRANSMISSION FAILURE. UPON INITIAL OPERATION TRANSAXLE SHUDDERS, STUTTERS, AND STALLS UPON ACCELERATION DEMAND. FAILURE CREATES AN UNANTICIPATED AND WARNING-LESS SLOW-DOWN OF MY VEHICLE DIRECTLY IN FRONT OF OTHER ACCELERATING VEHICLES. A SAFETY HAZARD RESULTS FROM POSSIBLE REAR-ENDING BY FOLLOWING MOTORISTS THAT HAVE TO BE UNAWARE THE CAR IN FRONT OF THEM HAS STUTTERED AND SLOWED DOWN. IT ALSO IS A PROBLEM FOR DRIVERS AS THEY CANNOT ACCELERATE OR PASS OTHER CARS, AND CANNOT SAFELY OR CONFIDENTLY EVADE ROAD OBJECTS/DEBRIS/POTHOLES. A REVIEW OF THIS TRANSAXLE PROBLEM INDICATES MANY GM MOTORISTS SHARE THE SAME PROBLEMS AND VOICE THE SAME CONCERNS. *TR

TL*THE CONTACT OWNS A 2006 CHEVROLET IMPALA. THE CONTACT STATED THAT THE TRANSMISSION JUMPED FORWARD. WHILE ATTEMPTING TO ACCELERATE FROM A STOP, THE ENGINE REVVED AND THE VEHICLE LUNGED FORWARD. THE VEHICLE HAS BEEN TO THE DEALER SEVERAL TIMES FOR THE SAME ISSUE, BUT THEY CANNOT DETERMINE THE CAUSE OF THE FAILURE. THE FAILURE MILEAGE WAS 18,000 AND CURRENT MILEAGE WAS 27,000.

TRANSMISSION PROBLEMS.. JERKING WHEN TRYING TO BACK IN A PARKING SPACE. SEALS HAD TO BE REPLACE DUE TO A TRANSMISSION LEAK. *TR

I'M A FAITHFUL CUSTOMER OF S&J SINCE CHILDHOOD AND MY MOTHER PURCHASED HER VEHICLES THERE. UP TO THIS POINT I THOUGHT I COULD TRUST YOUR SERVICE DEPARTMENT TO DO HONEST WORK ON MY 2006 CHEVY IMPALA. INDEED THIS DID NOT HAPPEN! MY VEHICLE HAS RETURNED ABOUT 8 TIMES FOR SAME OR SIMILAR PROBLEM. FERNADO IS A GREAT CUSTOMER ATTENDANT, BUT HE DOES NOT WORK ON MY CAR, SO WHAT I FEEL IS NOT DIRECTED TOWARDS HIM. HERE IS A LIST OF CHAIN OF EVENTS THAT I HAVE INQUIRED SINCE OWNERSHIP OF MY "NEW-USED" CHEVY IN FEB. 2007. I HAVE A NEW CHEVY IMPALA. WITHIN A YEAR OF OWNERSHIP, THE CAR HAS BEEN TO THE DEALER 8 TIMES FOR MAJOR REPAIRS (NONE DUE TO MY OWN FAULT)! *TR

RECALL ON SOMETHING IN THE BRAIN OF THE CAR (IT'S COMPUTER).ABOUT 2 WEEKS LATER CAR STARTED LOSING POWER ON THE FREEWAY GOING TWENTY FIVE AND THE RPM'S AS HIGH AS IT COULD GO IN THE RED, THE CAR COMPLETELY SHUT OFF AFTER MAKING A LOUD NOISE REBUILD THE TRANSMISSION DUE TO AN ?ELECTRICAL? PROBLEM. THEY DID NOT REPLACE THE TRANSMISSION ON MY NEW CAR 1 WEEK LATER CAR WOULD NOT TURN OFF! KEY OUT AND IT WAS STILL RUNNING KILL BATTERY SEVERAL TIMES SPEAKERS ARE NOT PROPERLY WORKING ALONG WITH THE FACTORY ALARM 2 MONTHS LATER THE CAR DID IT AGAIN I CAN'T EVEN GET THE CAR TO LOCK PERIOD, EVERY TIME I MANUALLY LOCK THE DOORS, THEY AUTOMATICALLY UNLOCK I'M DOWNTOWN LOS ANGELES WITH MY CHILDREN IN THE CAR AND IT TOTALLY JUST OVER HEATS AND CUTS OF IN ALL OF FIVE SECONDS WITH A BIG CITY BUS DIRECTLY...

TL*THE CONTACT OWNS A 2006 CHEVROLET IMPALA. WHILE DRIVING 65 MPH, THE POWER STEERING FAILED. THE DEALER STATED THAT THE POWER STEERING HOSE WAS LEAKING AND THEY REPAIRED THE FAILURE. CURRENTLY, THE POWER STEERING COLUMN HAS FAILED AGAIN AFTER THE DEALER STATED THAT THE VEHICLE WAS OPERATING PROPERLY. THE CURRENT AND FAILURE MILEAGES WERE 36,000. UPDATED 03/26/08. *LJ THE TRANSMISSION REVERSE GEAR WAS DEFECTIVE, THE TRANSMISSION ALSO HAD A DELAYED ENGAGEMENT. THE WINDSHIELD WAS CRACKED, THE LEFT FRONT DOOR WAS OUT OF ALIGNMENT. ONE OF THE TIRE WAS LOOSING AIR.

I AM A POLICE OFFICER AND HAVE HAD SEVERAL OCCASIONS WHILE ON TRAFFIC STOPS, THAT MY ASSIGNED 2006 IMPALA HAS ROLLED BACKWARDS AFTER I HAD GOTTEN OUT OF THE CAR TO APPROACH A TRAFFIC VIOLATOR; I HAD TO JUMP BACK IN AND PUT IT BACK IN PARK.. ON 10/ 04/07 THIS CAR ALMOST COST ME MY LIFE. I BLOCKED AN ENTRANCE RAMP AND WHEN I GOT OUT OF THE CAR I STOOD BY THE OPEN DRIVER DOOR. THE CAR JUMPED INTO GEAR AND BACKED OVER ME. I WAS DRUG BACKWARDS AND COULD NOT FREE MYSELFAS I WAS BEING HELPLESSLY DRAGGED UNDER MY CAR. WHEN THE CAR WENT INTO THE MEDIAN IT DUG MY BODY INTO THE DIRT. I WAS ABLE TO ROLL FROM UNDERNEATH THE CAR. I THEN JUMPED BACK IN AND STOPPED THE CAR FROM CROSSING THE EXPRESSWAY. I HAVE BEEN ON THE STREETS AS A BEAT OFFICER FOR...