2006 PONTIAC GRAND PRIX Complaints

2006 PONTIAC GRAND PRIX GXP. 104K MILES. THE TRANSMISSION IS GOING OUT AGAIN. SLIPPAGE IN REVERSE AND DRIVE. THIS IS THE 3RD GM/SERTA TRANSMISSION. THE ORIGINAL STOCK TRANSMISSION FAILED AND 39K MILES. 2ND AT 71K, 3RD AT 88K. CAR IS NOT DRIVEN HARD AND HAS NEVER SEEN THE RACE TRACK. TRANS FLUID AND FILTER CHANGED EVERY 10K MILES. *TR

THIS VEHICLE HAS ABS AND TRACTION CONTROL. WHILE APPLYING THE BRAKES APPROX. 500 FT. BEFORE THE INTERSECTION, AFTER SLOWING (BY COASTING) TO 15 MPH, NO STOPPING OCCURRED AND SLID THROUGH INTERSECTION OF BUSY CROSSROAD. LUCKILY THERE WAS NO ONCOMING TRAFFIC AT THE TIME OR WE WOULD HAVE BEEN BROADSIDED. THE ROADS ARE GRAVEL AND HAD A SLIGHT COVERING OF SNOW( LESS THAN 1/2"). SHOULD HAVE BEEN ABLE TO STOP IN PLENTY OF TIME, PUMPING THE BRAKES HAD NO EFFECT, HOLDING BRAKE PEDAL HAD NO EFFECT. THIS HAS OCCURRED AGAIN WHILE TRYING TO STOP AT SLOW SPEEDS. ON 1/19/12 MY WIFE TRIED TO STOP AT A T- INTERSECTION AT LOW SPEED WITH NO BRAKE RESPONSE ON SLIPPERY, SNOW COVERED PAVED ROAD AND SLID THROUGH INTERSECTION INTO OPPOSITE DITCH DAMAGING THE FRONT FASCIA OF THE VEHICLE. RELIABILITY OF THE SAFETY OF THE BRAKE SYSTEM IS IN DOUBT. NO WARNING LIGHTS OR DTC WHEN THIS OCCURS. MAY HAPPEN AT ANY TIME ON SLICK OR WET ROADS. WILL HAVE TO HAVE DEALER DIAGNOSE BUT THIS SHOULD NOT FAIL WITHOUT WARNING. NO ONE WAS INJURED IN EITHER INCIDENT BUT THIS MAY LEAD TO ACCIDENTS IN THE FUTURE. WE PURCHASED THIS VEHICLE NEW IN JULY 2006. IT HAS BEEN WELL MAINTAINED.THERE IS NO APPARENT CAUSE OR WARNING FOR THIS FAILURE. IT SEEMS TO OCCUR SOON AFTER THE VEHICLE IS STARTED, AT THE FIRST STOP AFTER SPEED HAS EXCEEDED 25MPH. *TT

AUTO TRANSMISSION IS SHIFTING HARD AND SLIPPING. SHIFTS HARD FROM 3 TO 4 AND WILL SLIP JUST DRIVING DOWN ROAD AT ROAD SPEED. GETTING WORSE DAY BY DAY, AND MUCH WORSE WHEN COLD. STARTED AS A WHINNING NOISE ABOUT A MONTH AGO. I HAVE BEEN TOLD BY GM DEALER THAT TRANSMISSION WILL PROBABLY NEED REBUILT. I AM ORIGINAL OWNER, CAR HAS NEVER BEEN DRIVEN HARD. *TR

BOUGHT A "NICE" USED PONTIAC GRAND PRIX GXP IN 2008 (AN 06 MODEL). THE CAR ONLY HAD AROUND 17,000 MILES ON IT. THIS CAR HAS BEEN THE BIGGEST MONEY PIT EVER. I AM SO DISAPPOINTED WITH THIS VEHICLE. I HAVE PRIDED MYSELF IN BUYING AMERICAN MADE VEHICLES, BUT NOT ANYMORE! FIRST OF ALL, THE TIRE SIZING AND THE PRICE OF THE TIRES,RIDICULOUS! THE POWER STEERING LINE BROKE, AND OF COURSE IT WASN'T THE LINE THAT WAS COVERED UNDER RECALL, THERE HAS ALWAYS BEEN A NOISE IN THE FRONT END, ESPECIALLY GOING AT A SLOWER SPEED AND OVER BUMPS, KIND OF POPPING, I'VE ALWAYS FELT THAT THERE WAS SOMETHING WRONG IN THE FRONT END. IN OCT. 2010, THE HUBS AND BEARINGS WERE REPLACED, THEY WERE STILL UNDER WARRANTY, BUT WE HAD TO PAY A DEDUCTIBLE, WHICH WAS QUITE A BIT, THEN IN JULY 2011, WITH 60,000 SOME ODD MILES ON IT, THE TRACTION CONTROL LIGHT, THE ABS LIGHT CAME ON, TOOK IT TO THE DEALERSHIP, THEY SAY IT'S A SENSOR, IN THE LEFT HUB (THAT WE JUST HAD CHANGED, LESS THAN A YEAR AGO), THE WARRANT HAD RAN OUT ON IT, SO WE PAID ALMOST 500 TO REPLACE THAT, THEN SURPRISE, SURPRISE, IT HAS HAPPENED AGAIN THE LIGHTS ARE BACK ON! ALSO, SOMETIMES WHEN I ACCELERATE AT SAY A STOP SIGN OR STOP LIGHT, THERE'S SORT OF A "GRABBING" AND THE CAR DOESN'T WANT TO GO, LIKE IT COULD BE THE TRANSMISSION SLIPPING. THESE ARE ACTUALLY JUST A FEW OF THE THINGS THAT I'VE HAD GO WRONG,THERE'S BEEN ODDS AND ENDS THINGS THAT OF COURSE HAVE COST A FORTUNE TO FIX, EVERYTHING ON THIS CAR IS...OH, THE TIE ROD END, THAT WAS SOMETHING ELSE THAT HAD TO BE REPLACED...I COULD GO ON AND ON MONEY PIT. I WANT TO GET RID OF IT, BUT IT'S ONE OF THOSE THINGS, I'VE GOT TOO MUCH INVESTED IN IT..I'D NEVER GET OUT OF IT WHAT I NEED..NO WONDER THEY NO LONGER PRODUCE PONTIACS. FROM THE THINGS I'VE READ, IT SEEMS THAT I AM NOT THE ONLY PERSON WHO HAS HAD TROUBLE OUT OF THIS VEHICLE. IT SEEMS AS THOUGH THERE SHOULD HAVE BEEN ALOT MORE RECALLS. *TR

WHEN I'M DRIVING THE LIGHTS WILL GO OFF SOMETIMES THEY'LL COME BACK ON AND SOMETIMES THEY STAY OFF!THE AUTOMATIC LIGHTS DO NOT COME ON SOMETIMES WHEN THE IGNITION IS TURNED ON...I CHANGED THE DIMMER SWITCH TWICE AND THE LIGHTS STILL DO NOT WORK EVEN IF I TURN THEM ON MANUALLY. *TR

2006 PONTIAC GRAND PRIX - DEFECTIVE RIGHT FRONT WHEEL BEARINGS. I HAD MY RIGHT FRONT WHEEL BEARING REPLACED TWO YEARS IN A ROW. JAN, 2009 AND JAN 2010. THIS WAS COVERED UNDER THE DRIVE SYSTEM WARRANTY. IN ORDER TO GET THIS RESOLVED IMMEDIATELY, I TOOK THE VEHICLE TO MY LOCAL SHOP SINCE THE DAVIS PONTIAC WENT OUT OF BUSINESS 1 WEEK AFTER I PURCHASED THE CAR. THE WORK WAS DONE AND I MAINTAINED THE ORIGINAL INVOICE AND MY PROOF OF PAYMENT. HOWEVER, I CONTACTED PONTIAC AND REQUESTED REIMBURSEMENT FOR THE $500 I SPENT ON THE LABOR AND PARTS AND THEY WILL NOT HONOR THE REIMBURSEMENT BECAUSE I DO NOT HAVE THE DEFECTIVE PARTS. OBVIOUSLY, THERE IS AN ISSUE IF THE RIGHT FRONT WHEEL BEARING WENT TWO YEARS IN A ROW. I AM VERY DISAPPOINTED WITH GM AND DON'T PLAN TO PURCHASE ANOTHER VEHICLE FROM THEM SINCE THEY CLEARLY DON'T VALUE THEIR CUSTOMERS NOR POLICIES AND DON'T WANT TO WORK TO RESOLVE THE DILEMMA. *TR

I HAVE A 2006 PONTIAC GRAND PRIX GXP. I STARTED HAVING TRANSMISSION PROBLEMS LAST DECEMBER. THE CAR SHUDDERS HORRIBLY AROUND 50 MPH. HAD THE CAR TO A FEW DIFFERENT GM DEALERSHIPS. ONE CLAIMS THEY DIDN'T FIND ANYTHING WRONG. THE OTHER ONE FELT THE PROBLEM, REPLACED A SOLENOID AND CAR CONTINUED TO DO IT. AT THIS POINT THEY CLAIM THERE IS NOTHING WRONG EVEN THOUGH THE SHUDDER IS STILL THERE. CAR WAS UNDER WARRANTY TIL MARCH. NO LONGER UNDER WARRANTY AND IS GETTING WORSE. I KNOW OF OVER 150 PEOPLE WITH W-BODY V8 GM CARS THAT HAVE EXPERIENCED TRANS. PROBLEMS. WHY HASN'T THERE BEEN A FEDERAL INVESTIGATION???? I GUESS IT MAY BE BECAUSE OF THE GM BAILOUT? NHTSA, PLEASE LAUNCH AN INVESTIGATION AND A RECALL!!!!! I GUESS YOU'LL JUST WAIT UNTIL IT CAUSES MORE ACCIDENTS AND DEATHS! GOOD JOB MORONS!! THANKS FOR LOOKING OUT FOR THE PEOPLE! *TT

WE HAVE A 2006 GRAND PRIX GXP. THE SIGHT AND SOUND OF THIS MACHINE IS WONDERFUL. THE TRANSMISSION ISSUES MAKE ME WANT TO DRIVE THIS CAR UP GM'S, WELL U GET THE PICTURE. IT SLAMS INTO FIRST FROM A STOP, SLIPS WHEN ACCELERATING, AND IT HAS LESS THAN 70,000 MILES ON IT. I HAVE HAD THIS CAR INTO THE DEALER THREE TIMES FOR THE SAME PROBLEM WHILE UNDER WARRANTY. ONE "OVERHAUL" AND TWO DIAGNOSTIC CHECKS LATER THE PROBLEM IS STILL THERE. THE FLUID WAS CHANGED AT 47,000 MILES. I HAVE HEARD IT IS A PRESSURE VALVE PROBLEM BUT THIS FIX WILL BE ON MY DIME, AS IT IS OUT OF WARRANTY NOW. WAY TO GO GM, ANOTHER VICTIM HERE. *TR

I HAVE A 2006 PONTIAC GRAND PRIX GXP WITH THE 5.3L V8 ENGINE. THE CAR HAS LESS THAN 104,000 MILES ON IT AND THE TRANSMISSION DOES NOT ALWAYS ENGAGE FIRST GEAR WHEN ATTEMPTING TO ACCELERATE FROM A STOP. WHEN FIRST GEAR FINALLY ENGAGES IT DOES SO WITH A VERY PHYSICAL BANGING FEELING. ALSO, THE TRANSMISSION SHIFTS EXTREMELY SLOWING FROM 2ND TO 3RD GEAR AT TIMES. THIS IS A MAJOR SAFETY HAZARD WHEN ATTEMPTING TO PULL OUT IN TRAFFIC, IF YOU ARE GIVING YOURSELF ENOUGH TIME TO MAKE A TURN, AND THE TRANSMISSION WILL NOT ENGAGE, AND THEN FORCEFULLY DOES SO, IT COULD CAUSE AN ACCIDENT THAT RESULTS IN INJURY OR EVEN DEATH. I KNOW THAT MY CAR IS ONLY ONE OF VERY MANY W-BODY V8'S THAT HAVE/ARE EXPERIENCING TRANSMISSION PROBLEMS. WE ARE FORCED TO SPEND OUR MONEY AND HURT OUR CREDIT TO FIX A TRANSMISSION THAT SHOULD NEVER HAVE BEEN PUT IN THE CAR TO BEGIN WITH. AMERICAN CARS SHOULD BE BUILT BETTER THAN THIS! IF THE GOVERNMENT WON'T HOLD GM ACCOUNTABLE FOR THIS MESS, MORE CONSUMERS WILL HAVE THE SAME PROBLEMS THAT I AND MANY OTHERS ARE EXPERIENCING. *TR

THERE WAS OIL IN MY INTAKE MANIFOLD WHEN MY ENGINE BLEW I WAS UNABLE TO START MY 2006 PONTIAC UNTIL THEN I ALSO MY AIR CONDITIONER WENT OUT BECAUSE A LINE A LINE WAS CROSSING THE AIR CONDITIONER LINE. *TR