2006 Pontiac Grand Prix Driver assistance Problems

MY POWER STEERING WENT OUT AND WHEN YOU TRY TO GO OVER 40 THE CAR LUNGES FORWARD AND HAS A HARD TIME SHIFTING AND WILL CONTINUE WHILE IN CRUISE CONTROL. I ALREADY HAD WORK DONE ON THE FUEL LINE CAUSE THE LINE WAS CLOGGED AND THE VEHICLE WOULD LUNGE FORWARD CAUSE THE FUEL WASN'T GETTING PUSHED THROUGH. MY POWER STEERING WENT OUT AFTER MY BOYFRIEND PARKED IT. HE ONLY NOTICED IT WHEN HE TRIED DRIVING AWAY AND HE COULDN'T TURN THE WHEEL LIKE USUAL. THE CRUISE CONTROL DOES ITS THING WHILE IN MOTION. ALSO THE HEADLAMPS! THE BRIGHTS STAY ON, YOU HAVE TO HOLD THE DIMMER SWITCH BACK TO GET THE BRIGHTS TO TURN OFF BUT IF YOU LET GO OF THE SWITCH THEY TURN ON AND FLASH PEOPLE. IT ONLY TURNS OFF WHEN TURNING LEFT. THE AC COMPRESSOR BLEW TOO. I HAD BOUGHT THE VEHICLE 3 YEARS AGO DURING THE WINTER SO IT WAS BLOWING COLD AIR, BUT WHEN SUMMER HIT IS WHEN I NOTICED IT WAS ONLY BLOWING AIR FROM OUTSIDE INTO THE CAB. THE HEATER WORKS, BUT THE AC DOESN'T. MY BOYFRIEND WAS DRIVING HOME RECENTLY AND COULDN'T MOVE THE STEERING WHEEL AND ALMOST HAD A HEAD ON COLLISION BECAUSE OF THE POWER STEERING. THE POWER STEERING HAPPENED IN TOWN AT HIS PLACE OF WORK AND HAD TO DRIVE ON THE HIGHWAY TO COME HOME. THE CRUISE HAPPENS ON THE HIGHWAY. THE HEADLAMPS IS A CONSTANT THING, WE PULLED THE FUSE THAT CONTROLS THE BRIGHTS AND THE DIMS WORKED JUST FINE, BUT IT'S HARD TO DRIVE AT NIGHT WITHOUT BRIGHTS.

NHTSA ID

11398596

Incident

Feb 27, 2021

Mileage

218,000 mi

TL* THE CONTACT OWNS A 2006 PONTIAC GRAND PRIX. WHILE DRIVING AT HIGHWAY SPEEDS, THERE WAS A DRASTIC REDUCTION IN SPEED, THE REDUCED ENGINE POWER INDICATOR FLASHED, AND THE VEHICLE WOULD NOT EXCEED 30 MPH. THE VEHICLE WAS EXTREMELY DIFFICULT TO MANEUVER WHEN THE FAILURES OCCURRED. THE DEALER WAS NOT NOTIFIED. AN INDEPENDENT MECHANIC DIAGNOSED THAT THERE WERE 14 DIAGNOSTIC TROUBLE CODES AND STATED THAT FURTHER DIAGNOSTIC TESTING WAS REQUIRED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT CONTACTED AND HAD NOT ISSUED A RECALL CAMPAIGN. THE FAILURE MILEAGE WAS NOT AVAILABLE.

NHTSA ID

11220550

Incident

Feb 1, 2010

WHILE DRIVING CAR SHUTS OFF "DIC" STATES " STARTING DISABLED DUE TO THROTTLE CONTROL. REDUCED ENGINE POWER". I TOOK IT TO MCCARTHY DEALERSHIP IN LEES SUMMIT MO THEY SUPPOSEDLY FIXED RECALL-KEY ONLY BUT THE RECALL#14350 STATES "DEALERS WILL INSTALL 2 KEY RINGS & AN I INSERT IN THE KEY SLOT OR A CONER OVER THE KEY HEAD ON ALL IGNITION KEYS" IT RAN OK FOR A WHILE THEN STARTED DOING IT AGAIN. TOOK IT BACK 12/8/2016 & WAS TOLD TO DO A DIAGNOSTIC CK IT WOULD COST 130. WAS TOLD THE RECALL WAS FOR THE KEYS ONLY NOT THE IGNITION. MY DAUGHTER DRIVES THIS CAR TOO IT STOP RUNNING IN THE MISTAKE OF AN INTERSECTION. PLEASE HELP *TR

NHTSA ID

10934091

Incident

Mar 15, 2014

Mileage

117,000 mi

I WAS DRIVING DOWN THE HIWAY WHEN EVERYTHING JUST STOPPED THE LIGHTS ,POWERING STEERING MESSAGE ON DASH SAID STARTING DISABLED DUE TO ELECTRONIC THROTTLE CONTROL TOOK TO DEALER SAID I HAD A SHORT IN MY IGINITION SO PUT IN A NEW 1 DROVE ABOUT 60 MILES DID IT AGAIN WENT BACK THEY COULDNT FIND NOTHING WRONG WITH IT LUBED THE CONTROLS & NOW IM SCARED TO DRIVE IT & CANT REALLY AFFORD A NEW CAR RIGHT NOW AS IM ON SS WHY CANT THEY FIND OUT WHATS WRONG WITH IT

NHTSA ID

10807230

Incident

Oct 30, 2015

Mileage

98,800 mi

ON MORE THAN ONE OCCASION, MY CAR HESITATED AFTER STOPPING AT AN RED LIGHT. UPON TAKE OFF WHILE OTHER CARS ARE BEHIND ME IF FEELS LIKE MY CAR GEARS ARE STUCK . I INITIALLY THOUGHT PERHAPS IT WAS THE WEATHER OR MAYBE MY BRAKES . NO, NOT THE PROBLEM BECAUSE MY BRAKES HAVE BEEN CHECKED AND THE WEATHER IS NOT ALWAYS A CULPRIT, I EVEN HAVE NEW TIRES . THE PROBLEM IS VERY SCARY WHEN YOUR GRANDCHILDREN ARE BUCKLE UP IN THE BACK SEAT AND YOUR CAR HESITATE, TRANSMISSION SLIPPING NOT CHANGING GEARS. THIS HAS HAPPENED FAR TO MANY TIMES FOR MY COMFORT AND SAFETY OF MYSELF AND MY FAMILY. ADDITIONALLY, THERE ALSO BEEN TIMES WHEN THE FAN STOP DURING THIS TIME. BOTH IN THE SUMMER WITH THE AIR BLOWING AND JUST TODAY (11/12/14), WITH THE HEAT BLOWING EVERYTHING STOPPED INTERMITTENTLY, WHAT IS GOING ON WITH THIS CAR! THE PROBLEM HAS ONLY GOTTEN INCREASINGLY WORST. *TR

NHTSA ID

10654611

Incident

Nov 12, 2014

Mileage

130,399 mi

WHILE DRIVING DISPLAY FLASHED ABOUT 4 ALERTS, FROM TRACTION SYSTEM, ABS BRAKES ENGINE WOULD SHUT OFF, AND I WOULD LOSE POWER STEERING. THIS HAPPENED AROUND A DOZEN TIMES IN THE SPAN OF A WEEK. I WAS ABLE TO PULL THE CAR OVER, BY USING ALL OF MY STRENGTH ON THE STEERING WHEEL, AND SHUT THE CAR OFF, THEN RESTART IT. I HAD TO TAKE IT IN TO THE MECHANIC AND THEY HAD TO REPLACE THE COMPUTER, AND SOME OTHER PARTS COSTING OVER $800. *TR

NHTSA ID

10629525

Incident

Nov 13, 2013

Mileage

120,000 mi

TL* THE CONTACT OWNS A 2006 PONTIAC GRAND PRIX. WHILE DRIVING 35 MPH, THE TRACTION CONTROL AND ABS WARNING INDICATORS ILLUMINATED. THE WHEELS CEASED TO MOVE AND THE VEHICLE BEGAN SKIDDING. THE DEALER REPLACED THE SPEED CONTROL SENSOR, BUT THE FAILURE RECURRED. THE VEHICLE WAS NOT BEEN REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 99,000. UPDATED 8/11/14*CN

NHTSA ID

10592453

Incident

Apr 11, 2012

Mileage

100,000 mi

THE TRANSMISSION IS SLIPPING AS I HAVE SEEN MANY OTHERS WITH THIS SAME COMPLAINT HOWEVER ONE DEALERSHIP SAYS THEY CANT FIND ISSUE. THEY DROVE FOR ONLY 2 MILES. IT IS A SERIOUS ISSUE. CURRENTLY AT A GM DEALERSHIP TO SOLVE ISSUE. HOWEVER GM KNOWS ABOUT THIS FAULTY ISSUE AND REFUSES TO ISSUE A RECALL AFTER MANY HAVE SPENT THOUSANDS TO FIX TRANSMISSIONS! I AM NEXT THIS IS TERRIBLE. WHAT IF IT COMPLETELY GOES WHILE I HAVE MY FAMILY IN THE CAR? ARE THEY THEN GOING TO FIX? GM NEEDS TO STAND BEHIND THE CONSUMER AND FIX THIS ISSUE. *TR

NHTSA ID

10586928

Incident

May 5, 2014

Mileage

83,000 mi

DRIVING ON THE INTERSTATE GOING ABOUT 65 MPG WHEN ALL OF A SUDDEN I LOST ALL ENGINE POWER AND THE ENGINE STALLED. CHECK ENGINE LIGHT CAME ON AND TRACTION CONTROL SYSTEM REMAINED ON. PULLED OVER AND SHUT OFF THE ENGINE. RESTARTED THE ENGINE, LIGHTS REMAINED ON AND WAS ONLY ABLE TO GO ABOUT 15 MPH. HAD TO DRIVE IT VERY CAREFULLY ABOUT 10 MILES INTO THE NEXT TOWN. NO SHOPS WERE OPEN AT THAT TIME OF NIGHT. HAD TO STAY THE NIGHT AND TOOK IT INTO A SHOP THE NEXT MORNING. ERROR CODE SAID THAT THE MASS AIR FLOW SENSOR WAS BAD. REPLACED AND DROVE IT AROUND FOR ABOUT 5 MILES. SEEMED TO BE RUNNING OK. DROVE NOT EVEN 60 MILES AND THE SAME THING HAPPENED AGAIN. TOOK IT INTO A SISTER REPAIR SHOP AND THEY REPLACED THE OTHER PART OF THE MASS AIR FLOW SENSOR. WAS ABLE TO DRIVE TO MY DESTINATION AND BACK WITH NO REAL ISSUES. HERE IT IS 7 MONTHS LATER AND DRIVING ON THE INTERSTATE AGAIN WHEN THE SAME ISSUE HAPPENS. CHECK ENGINE LIGHT CAME ON AND TRACTION CONTROL LIGHT CAME ON. WAS ABLE TO GET OFF THE SIDE OF THE ROAD BUT THIS TIME. I COULDN'T EVEN GET IT TO DRIVE 3 FEET. SAT ON THE SIDE OF THE INTERSTATE FOR 2 HOURS AT NIGHT WAITING FOR A TOW TRUCK TO COME GET ME. GOT IT INTO A SHOP THE NEXT MORNING AND SAME ISSUES. NEEDED A NEW MASS AIR FLOW SENSOR. REPLACE AND PICKED UP BUT THEN THE ENGINE STARTED GETTING REALLY HOT. WATCHED THE TRANSMISSION FLUID GO FROM 108 TO 258 DEGREES IN A MATTER OF MINUTES. PULLED OFF THE ROAD AND WATCHED THE FLUID BUBBLE OUT OF THE OVERFLOW. GOT THE ENGINE TO COOL DOWN A BIT. STARTED IT AND DROVE 4 MILES AND THE SAME CODES CAME UP AND THE ENGINE DID THE SAME THING. HAD THE CAR TOWED BACK TO THE SHOP AND WAS TOLD THAT THE COMPUTER NEEDED TO BE REPLACED. DID THAT AND IT NOW SURGES UPON START UP. THE SUPER CHARGER IS NOT REGISTERING AS BEING EITHER HOOKED UP OR WORKING NOW. I AM BEING TOLD THAT THERE ARE SEVERAL ISSUES THAT COULD BE CAUSING THIS. *TR

NHTSA ID

10534232

Incident

Dec 7, 2012

Mileage

72,000 mi

TL* THE CONTACT OWNS A 2006 PONTIAC GRAND PRIX. THE CONTACT STATED THAT WHILE TRAVELING 55 MPH, THE VEHICLE STALLED WITH THE ILLUMINATION OF THE ELECTRONIC THROTTLE CONTROL WARNING LIGHT. THE CONTACT STATED THAT THE DEALER REPLACED THE THROTTLE BODY BUT THE VEHICLE PROCEEDED TO STALL. THE CONTACT TOOK THE VEHICLE BACK TO THE DEALER HOWEVER, THEY WERE UNABLE TO DETERMINE THE CAUSE OF THE FAILURE. THE VEHICLE HAD NOT BEEN REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE AND CURRENT MILEAGES WERE 150,000.

NHTSA ID

10480985

Incident

Aug 13, 2012

Mileage

150,000 mi

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

NHTSA ID

10439760

Incident

Oct 14, 2010