2008 Pontiac MONTANA problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
1 owner complaints analyzed
1 distinct recall campaigns
50,000 mi median reported failure mileage
Scope: 2008 model year. Data updated: . 1 complaints include usable failure mileage. View data status.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Air Bags is the most frequently named component, appearing in 1 of 1 complaints (100.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 1 | 100.0% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Air Bags | 1 |
| Service Brakes | 1 |
Air Bags: 1; Service Brakes: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 1 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 1; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
50,000 to 74,999 miles has the most reports with usable mileage (1). 0 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2016 | 1 |
2016: 1
Pattern summary
Air Bags leads the component reports. Braking behavior appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10927625 · 2016-11-23 (November 23, 2016)
AIR BAG LIGHT ALWAYS COMES ON ALL THE TIME, IN MOTION AND WHEN STATIONARY. CAR HAS NOT BEEN IN ANY ACCIDENTS AND HAS BEEN DOING THIS FOR YEARS. GM REFUSES TO FIX IT. ALSO ABS LIGHT ALWAYS COMES ON SINCE IT WAS NEW AND GM REFUSES TO FIX IT.
Owner-reported narrative. 50,000 miles reported. Look up ODI 10927625 at NHTSA ↗
Vehicle analysis explorer
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
1 unique complaints in this selection. Analysis snapshot: 2026-10-01.
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
| Component | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Engine And Engine Cooling | 316.7%ODI 10002242 · 49,000 miCONSUMER STATES THE VEHICLE LEAKS FUEL FROM THE ENGINE. *TS | 48.2% | 2912.3%ODI 10003102 · 52,000 miI OWN A 1999 PONTIAC MONTANA AND AT 54,000 MILES BEGAN EXPERIENCING LOSS OF OIL AND COOLANT. I TOOK TO A REPAIR SHOP AND WAS TOLD THAT MY INTAKE MANIFOLD UPPER AND LOWER GASKETS NEED TO BE REPLACED, AS WELL AS MY THERMOSTAT AND GASKET. QUOTE $900 FOR REPAIRS. | 208.8%ODI 10001652CONSUMER STATES THAT WHILE DRIVING AND WITHOUT WARNING THE INTAKE MANIFOLD CRACKS CAUSING FLUID TO LEAK. DEALER NOTIFIED. TS | 63.8%ODI 10068198 · 60,000 miDEXCOOL COOLANT LEAKED OUT OF THE INTAKE MANIFOLD GASKET OVERHEATED AND STALLED ON THE HIGHWAY.HAD TO HAVE THE GARAGE REPLACE THE INTAKE GASKET,VALVE COVER GASKET AND THE CYLINDER HEAD GASKET. *AK | 107.9%ODI 10069671PROBLEM WITH THE HEAD GASKET DURING NORMAL DRIVING CONDITION STARTING BY OVER HEATING LOOK LIKE A THERMOSTAT PROBLEM BUT IS NOT. HEAD GASKET FAIL AND GAS FROM THE CYLINDERS ESCAPE TO THE BLOCK OF THE ENGINE CAUSING TO OVER HEAT AND DAMAGE TO THE ENGINE. | 44.8%ODI 10201961INTAKE MANIFOLD LEAKING AT 60,000 MILES. DEALER WILL NOT DO ANYTHING ABOUT IT. HAVE HEARD THIS FROM MANY SOURCES AND THERE IS A CLASS ACTION LAWSUIT BEING PROPOSED. *TR UPDATED 01-15-08. *KB UPDATED *JB | 37.7%ODI 10108969 · 8,400 miWHILE DRIVING AT LOW SPEED VEHICLE STALLED. CONSUMER MANAGED TO PULL OVER, AND HAD THE VEHICLE TOWED. DEALERSHIP WAS NOTIFIED, BUT DID NOT RESOLVE THE PROBLEM. *AK | 22.5%ODI 101226312005 PONTIAC MONTANA EXPERIENCING PROBLEMS WITH THE WINDOWS AND THE WINDSHIELD WIPERS. *MR THE CONSUMER FOUND DAMAGE ON THE DOOR WHICH WAS REMEDIED, THEN THE CONSUMER REPORTED THAT BOTH WINDOWS ROLLED DOWN HARD. THE DRIVERS SIDE WAS FIXED BUT NOT THE PASSENGER SIDE. WIPER FAILURE OCCURRED INTERMITTENTLY AND WERE REPLACED, THEN THE PASSENGER WINDOW WOULD NOT ROLL UP. THE PASSENGER WINDOW WAS FIXED. THE DRIVER WINDOW DID NOT OPERATE PROPERLY AND THE VEHICLE STALLED ON A FEW OCCASIONS WHILE THE VEHICLE WAS IN MOTION. *SC *JB | 12.7%ODI 10429206 · 81,260 miWAS DRIVING ON FREEWAY WHEN GOT A MESSAGE ON DIC SAYING "ENGINE POWER REDUCED" SECONDS LATER VEHICLE DROPPED TO 10 MPH AND WOULD NOT GO ANY FASTER. RPM DROPPED TO 300. ALMOST GOT REAR ENDED.DEALER SAID IT WAS AN APP SENSOR, REPLACED AND HAPPENED AGAIN. SAID IT WAS A MASS AIR FLOW SENSOR, REPLACED AND HAPPENED AGAIN. CONTINUING TO HAPPEN AND DEALER SAID THEY CANT "REPRODUCE THE PROBLEM" . *TR | 0UnavailableNo examples available for this selection. | 00.0%No examples available for this selection. |
| Structure:Body:Door | 00.0%No examples available for this selection. | 48.2%ODI 552563THE ELECTRICAL SLIDING DOOR MALFUNCTIONED DUE TO THE DOOR MODULE FAILURE. YH | 104.3%ODI 10115460 · 795 miRIGHT SLIDING DOOR OPENED WHILE DRIVING,AND ALL MECHANISMS WERE INOPERABLE. TOOK VEHICLE TO PONTIAC DEALERSHIP, AND THEY STATED THAT IT WAS NOTHING THEY COULD DO BUT PUT A NEW HARNESS ON BECAUSE IT WAS NOT A GM PROBLEM.*AK | 2410.5%ODI 10026194 · 23,800 miTHE LEFT FRONT PRETENSIONER WAS OPEN AND HAD TO BE REPLACED. THE AIR BAG LIGHT STAYED ON, WHICH WAS CAUSED BY THE FAULTY SEAT BELT TENSIONER. *TS. ALSO THE POWER SLIDING DOOR DID NOT RETURN WHEN IT WAS OPENED | 85.1%ODI 10014727THE SLIDING DOOR AUTOMATICALLY CLOSED WITHOUT THE CONSUMER PUSHING THE BUTTON. CONSUMER WAS INJURED. *JB | 32.4%ODI 10071764 · 35,000 miTHE VAN WAS NOT EQUIPPED WITH A WARNING SENSOR TO INDICATE WHEN THE SLIDING DOOR WAS CLOSING. THIS RESULTED IN TODDLER'S FOOT BEING TRAPPED IN THE SLIDING DOOR WHEN IT WAS CLOSED. THE TODDLER ONLY SUSTAINED A SCRATCH BECAUSE HE WAS WEARING WINTER BOOTS AT THE TIME OF THE INCIDENT.*AK | 22.4%ODI 10151415THE PASSENGER AUTO DOOR CONTINUES CLOSING WHEN OBJECTS OR PERSONS ARE IN ITS PATH. I AM A PETITE WOMAN AND IT TAKES ALL I HAVE IN ME TO PUSH THE DOOR BACK OPEN. MY HUSBAND IS A LARGE, MUSCULAR MAN AND HE STRUGGLES TO STOP THE DOOR FROM CLOSING ON HIM. IT HAS COME TOO CLOSE TO CATCHING MY CHILD ONE TIME TOO MANY. NOTICED THE PROBLEM SHORTLY AFTER PURCHASE IN NOV 2003 AND MENTIONED TO DEALER. DEALER SAYS THIS IS NORMAL ON ALL MONTANAS AND NOTHING CAN BE DONE. WILL IT TAKE MAJOR INJURIES BEFORE THIS PROBLEM IS CORRECTED? ALSO THE NON-AUTO D… | 12.6%ODI 10175287 · 38,500 miDT*: THE CONTACT STATED WHILE ATTEMPTING TO CLOSE THE REAR DOOR, THE BRACKET HOLDING THE PULL STRAP FRACTURED CAUSING THE CONTACT TO CUT A FINGER. THE DEALER WAS NOT CONTACTED. UPDATED 1/19/2007 -*NM | 1417.3%ODI 10094662 · 600 miTHE DOOR DESIGN IS POOR. IF ONE IS NOT DIRECTLY UP AGAINST THE DOOR IT JAMS AND A CHILD COULD GET TRAPPED. IF ONE IS IN THE DOORWAY IT TAKES A LOT OF FORCE TO REOPEN THE DOOR.*AK THE CONSUMER STATED THAT THE SLIDING DOOR POSES A SAFETY HAZARD FOR SMALL CHILDREN. THE CONSUMER STATED THAT A CHILD COULD NOT EXHERT THE FORCE NECESSARY TO CAUSE THE DOOR TO REOPEN AND COULD BE INJURED WHILE BEING DRAGGED / PUSHED BY TE DOOR UNTIL THEY ARE LODGED BETWEEN THE DOOR AND THE JAM. *TC | 38.1%ODI 102181362006 PONTIAC MONTANA SV6 WITH FAULTY REAR PASSENGER SLIDING DOOR. VEHICLE HAS BEEN TAKEN TO DEALERSHIP SEVERAL TIMES OVER LAST YEAR AND PROBLEM HAS NOT BEEN RESOLVED. MULTIPLE REPAIRS AND CALIBRATIONS. DOOR REOPENS AFTER CLOSING. *TR | 0UnavailableNo examples available for this selection. | 00.0%No examples available for this selection. |
| Electrical System | 00.0%No examples available for this selection. | 12.0%ODI 10056680WHILE DRIVING ALONG HWY 101 THE OVERHEAT LIGHT TURNED ON AND THE TEMPERATURE GAGE JUMPED TO OVER THE LIMIT. WE PULLED OVER AND CHECKED THE VEHICLE, IT WAS NOT HOT. HOWEVER, THE GAGE WOULD NOT RETURN TO NORMAL, CAUSING THE VEHICLE THE CHUG AND HAVE VERY LITTLE DRIVE UNTIL 15 MINUTES DOWN THE ROAD IT KICKED BACK INTO NORMAL LIKE A BAT OUTTA HELL. THIS, ALONG A MOUNTAINOUS FAST MOVING HIGHWAY WITH LOGGING TRUCKS ON MY TAIL; NOT A VERY SAFE SITUATION. ON THIS SAME TRIP, THE PASSENGER WINDOW WOULD NOT GO BACK UP, @ 55MPH AND 40 DEGREES, IT WAS N… | 73.0%ODI 10010629I HAD THREE TRANSMISSIONS, A CRACKED HEAD BECAUSE OF OVER HEATING, WATER PUMP AND HEAT SENSOR, OIL IN ONE CYLINDER, A SHORT IN THE REAR LIGHTS WITH DEALER SAYING I (SHOULD REPLACE THE LIGHTING STRUCTURE ON BOTH SIDES) $200.00. ABS SYSTEM SENSOR FRONT RIGHT SIDE WIRE BURNED THROUGH $500.00. THE $200.00 AND $500.00 I HAVE NOT DONE YET, SHOULD I WAIT UNTIL IT'S AN EVEN $1000.00 MORE TO SPEND MORE MONEY? THERE ARE MORE PROBLEMS.*JB | 62.6%ODI 10150232 · 60,000 miAFTER TWO RECALLS FROM GM OVER SEVERAL MONTHS. DEALER AVOIDS REPAIRS. RIGHT ELEC. SLIDING DOOR RECALLED FOR HAZARDOUS INSIDE HANDLE. COULD BRAKE FINGERS. NO CORRECTION WAS BEEN ATTEMPTED. DEALER AVOIDS ORDERING PARTS SO REPLACEMENT CAN'T TAKE PLACE. *NM | 127.7%ODI 10060536ELECTRICAL SYSTEM IS MALFUNCTIONING. REAR WINDOWS HALF OPEN AND WILL NOT CLOSE. FRONT WINDOWS WILL OPEN, BUT WILL NOT CLOSE. LIGHTS (INTERNAL AND EXTERNAL) WILL FLICKER IF I TURN ON THE RADIO, WINDSHIELD WIPERS, RAISE OR LOWER WINDOWS. LOCKS WILL ENGAGE AND DISENGAGE ON THEIR OWN OVER AND OVER AGAIN, EVEN IF THE VEHICLE IS AT REST. BRAKES ARE CONSTANTLY GOING BAD. I HAVE HAD TO GET THE BRAKES FIXED 4 TIMES IN THE PAST 18 MONTHS. A/C IS NOT WORKING. NO COLD AIR COMES OUT, ONLY HEAT.*AK | 43.2%ODI 10074581 · 27,000 miENGINE STOPPED WITHOUT WARNING WHILE DRIVING A LOW SPEED ON THREE SEPERATE TIMES. FIRST TIME WAS IN THE MIDDLE OF A RIGHT TURN AFTER TRAFFIC LIGHT CHANGE TO GREEN. THE SAME THING HAPPEND A SECOND TIME AS I PULL INTO A GAS STATION. THIS THIRD TIME HAPPEND AS I WAS LOOKING FOR PARKING SPACE IN THE PARKING LOT. IN ALL THREE TIME, THE ENGINE STOPPED WITHOUT WARNING AND POWER STEERING WAS LOST. I WAS ABLE TO STOP THE CAR AND AFTER RESTART THE ENGINE AFTER SHIFT TO PARK. THE DEALER COULD NOT FIND ANYTHING WRONG WITH THE CAR AFTE… | 1113.1%ODI 10049103 · 16,400 mi2003 PONTIAC MONTANA STALLED WHILE DRIVING. THE VEHICLE LOST ALL POWER INCLUDING STEERING AND BRAKES. THIS HAS HAPPENED TWICE IN THE PAST 2 MONTHS. I DROVE THE VAN TO THE DEALERSHIP BOTH TIMES. NO PROBLEMS WAS FOUND BY DEALERSHIP. I CONTACTED PONTIAC. THEY SAID IF IT HAPPENS AGAIN NOT TO START IT BACK UP, THEY WILL HAVE VAN TOWED TO DEALERSHIP. I AM NOT TOTALLY SATISFIED WITH THEIR RESPONSE FOR SAFETY REASONS. *NLM | 37.7%ODI 10375320 · 150,000 miTHE SPEEDOMETER, FUEL GAUGE, AND TEMPERATURE GAUGE ALL BECAME ERRATIC. AFTER A LITTLE RESEARCH I FOUND THAT THE PROBLEM IS THE DEFECTIVE STEPPER MOTORS THAT RUN THE GAUGES. YOU CAN REPLACE THEM FOR $30.00 ALL YOU NEED IS A SOLDERING IRON AND ABOUT A HALF HOUR AND YOU WILL HAVE A WORKING DASH. HERE IS A LITTLE INFO ON THE STEPPER MOTORS. HTTP://WWW.GM-TRUCKS.COM/FORUMS/INDEX.PHP?SHOWTOPIC=95547 UPDATED INSTRUMENT CLUSTER STEPPER MOTOR PART # IS X25 168 YOU CAN BUY THEM ON EBAY FOR 6 BUCKS A PIECE. *TR | 1316.0%ODI 10157199 · 21,000 miWHEN DRIVING AT NIGHT THE HEADLIGHTS, DASH LIGHTS AND RADIO DIM, LIKE THEY ARE HAVING SURGES OF POWER. THE VOLUME ON THE RADIO ALSO GOES UP AND DOWN. I HAVE BEEN "SPOTLIGHTED" AT NIGHT BY ON COMING CARS BECAUSE THEY THINK I HAVE MY BRIGHT LIGHTS ON BUT THAT IS WHEN THEY ARE "SURGING". I HAVE BEEN TO TWO DIFFERENT DEALERS. ONE SAID IT WAS A PROBLEM WITH THE ELECTRIC POLLUTION PUMP AND THE OTHER SAID IT WAS RELATED TO THE CHARGING SYSTEM. BOTH HAVE STATED THAT GM HAS CONSIDERED THIS A NORMAL CONDITION. IN MY OPINION THIS IS DANGEROUS. *NM | 821.6%ODI 10233651 · 20,000 miTL*THE CONTACT OWNS A 2006 PONTIAC MONTANA SV6. WHEN THE VEHICLE IS STOPPED AND IDLING, THE BATTERY VOLTAGE BEGINS TO DECREASE. THE VEHICLE HAS BEEN DIAGNOSED BY THE DEALER SEVERAL TIMES; HOWEVER, THE FAILURE CONTINUES. ALSO, WHEN THE CONTACT PLACES THE VEHICLE INTO DRIVE, THE RPM'S INCREASE, BUT THE VEHICLE DOES NOT ACCELERATE. THE VEHICLE WAS DIAGNOSED FOR THE FAILURE, BUT IT STILL PERSISTS WHEN THE CONTACT ATTEMPTS TO DRIVE. IN ADDITION, THE DRIVER SIDE DOOR ON THE VEHICLE DOES NOT PROPERLY SHUT AND LEAVES A ONE INCH GAP BETWEEN THE DOO… | 0UnavailableNo examples available for this selection. | 00.0%No examples available for this selection. |
| Engine And Engine Cooling:Engine | 15.6%ODI 10013709 · 50,000 miBLOWN HEAD GASKET AFTER ONLY 50,000 MILES. NOT TO MENTION I HAD A BLOWN MANIFOLD GASKET 6 MONTHS BEFORE THIS!. *NLM | 24.1%ODI 10054632 · 97,995 miBLOWN HEAD GASKET AT 98001 MILES. LEAKING ENGINE COOLANT.*AK | 3113.2%ODI 10000696 · 41,050 miLOWER INTAKE MANIFOLD GASKET LEAK CAUSING COOLANT/OIL MIX INTERNALLY ON A VEHICLE WITH ONLY 41K. CAUGHT BEFORE CHRISTMAS 900MI TRIP. WOULD HAVE LIKELY CAUSED ENGINE TO SEIZE IF NOT CAUGHT BEFORE TRIP. OIL WAS CREAMY WHITE. | 125.3%ODI 10000820 · 45,000 miPONTIAC MONTANA 2000: MY CAR ONLY HAS 49,000 MILES YET HAS A MAJOR PROBLEM. I JUST GOT A REPAIR ESTIMATE FOR MY INTAKE MANIFOLD GASKET WHICH IS LEAKING DEXCOOL OUT AND INTO MY ENGINE. REPAIR, WHICH AFTER RESEARCHING ON THE INTERNET, APPEARS COMMON YET HAS NOT BEEN RECALLED BY GM. *JB | 95.8%ODI 10083908PROBLEMS WITH INTAKE MANIFOLD AND AIR CONDITIONER. *MR *SC *JB | 32.4%ODI 10027149 · 15,000 miWHILE DRIVING VEHICLE WILL JUST DIE WITHOUT WARNING. THE DEALERSHIP CANNOT LOCATE THE CAUSE OF THE PROBLEM.*AK | 44.8%ODI 10141101WHILE DRIVING THE VEHICLES UNDER NORMAL CONDITIONS THE VEHICLES TURNS ITSELF OFF. WHILE AT STOP LIGHTS THE VEHICLE CHUGS AND THE RPM GAUGE DIVES DOWN. WHEN STARTING THE VEHICLE AND AFTER THE ENGINE IS ON AND THE KEY HAS BEEN RELEASED, THE STARTER CONTINUES TO CRANK ON ITS OWN. *JB | 00.0%No examples available for this selection. | 11.2%ODI 10167895 · 28,000 miDT*: THE CONTACT STATED THE VEHICLE'S HEADLIGHTS HAD AN ELECTRICAL ISSUE THAT CAUSED THE LIGHTS TO FLICKER AND NOT REMAIN ILLUMINATED. PREVIOUSLY, THE BRAKE LIGHTS AND DASH LIGHTS HAD ALSO EXPERIENCED THIS ISSUE. THE VEHICLE HAD BEEN TO THE SERVICE DEALER TWELVE TIMES, BUT WERE UNABLE TO CORRECT THE ISSUE. UPDATED 10/14/2006 - THE DEALER HAD REPLACED THE ALTERNATOR TO TRY TO ALLEVIATE ELECTRICAL PROBLEMS. THE REAR POWER WINDOWS SOMETIME WOULD NOT OPEN OR SHUT, THE REAR WASHER AND WIPER FAILED INTERMITTENTLY. THE DEALER REPLACED THE WIRES, … | 12.7%ODI 10233651 · 20,000 miTL*THE CONTACT OWNS A 2006 PONTIAC MONTANA SV6. WHEN THE VEHICLE IS STOPPED AND IDLING, THE BATTERY VOLTAGE BEGINS TO DECREASE. THE VEHICLE HAS BEEN DIAGNOSED BY THE DEALER SEVERAL TIMES; HOWEVER, THE FAILURE CONTINUES. ALSO, WHEN THE CONTACT PLACES THE VEHICLE INTO DRIVE, THE RPM'S INCREASE, BUT THE VEHICLE DOES NOT ACCELERATE. THE VEHICLE WAS DIAGNOSED FOR THE FAILURE, BUT IT STILL PERSISTS WHEN THE CONTACT ATTEMPTS TO DRIVE. IN ADDITION, THE DRIVER SIDE DOOR ON THE VEHICLE DOES NOT PROPERLY SHUT AND LEAVES A ONE INCH GAP BETWEEN THE DOO… | 0UnavailableNo examples available for this selection. | 00.0%No examples available for this selection. |
| Latches/Locks/Linkages:Doors:Latch | 00.0%No examples available for this selection. | 24.1%ODI 10044657 · 86,900 miTHE AUTOMATIC SLIDING DOOR CONTINUES TO OPEN AND CLOSE. WHEN STARTING UP THE VEHICLE AND PUTTING IT INTO GEAR, THE DOORS STOP OPENING AND CLOSING. *AK THE CONSUMER STATED A RECALL REPAIR WAS PERFORMED ON THE VEHICLE FOR THE SAME PROBLEM. IN FOR THE DOORS TO OPERATE PROPERLY, THE OVERRIDE BUTTON HAD TO BE ENGAGED. *JB *NM | 114.7%ODI 10020946 · 43,850 miAUTOMATIC SLIDING DOOR ON PASSENGER DOOR OPENED BY ITSELF WHILE DRIVING AT 40MPH. NEITHER THE DRIVER NOR PASSENGER TOUCHED THE DOOR OR DOOR SWITCH. THIS WAS ON A SMOOTH ROAD GOING STRAIGHT. THE DOOR LATCH SYSTEM WAS REPLACED DUE TO RECALL ON 8/28/02. *AK | 104.4%ODI 10026606 · 29,885 miPROBLEMS WITH PAINT, GASKETS, BRAKES AND COOLING SYSTEM. *MR THERE WAS A HISSING NOISE WHICH HAD COME FROM THE TIRE AREA DUE TO MISALIGNMENT, LOW COOLANT LIGHT HAD COME ON, THE GASKETS ,OIL PUMP AND DRIVE O-RING WERE REPLACED, THE BRAKE PEDAL HAD GONE TO THE FLOOR WHILE STOPPED AT A LIGHT WHICH HAPPENED MORE THAN TWICE AND SEEMED AS IF THEY WEREN'T GOING TO WORK AT ALL AND HAD TO PUMP THE PEDAL TO BRING THE PEDAL BACK ENOUGH TO ALLOW STOPPING. THERE WAS AN INCIDENT WHERE THE CONSUMER HAD TO ACTIVATE THE EMERGENCY BRAKE TO AVOID AN ACCIDENT… | 95.8%ODI 10002851 · 29,000 miPROBLEMS WITH PASS SIDE POWER SLIDING DOOR. IT OPENS BACK UP AFTER IT IS ALMOST SHUT. DOOR DOESN'T UNLOCK ITSELF UNLESS YOU BANG ON IT. OPENED ONCE BY ITSELF. HAS BEEN IN FOR SEVICE 3 TIMES BUT NOT REPAIRED.TS | 86.3%ODI 10022852 · 17,000 miAUTOMATIC SLIDING DOOR RELEASED AND CLOSED A SMALL CHILD'S HAND IN IT. AS A RESULT, CHILDS HAND WAS STUCK IN DOOR, AND DOOR WOULD NOT OPEN. CONSUMER HAD TO OPEN DOOR FROM THE INSIDE. *AK | 56.0%ODI 10073226THE AUTOMATIC DOOR ON OUR 2003 MONTANA MINIVAN COMPLETELY CLOSED ON MY 4 YEAR OLD DAUGHTERS HAND YESTERDAY, BREAKING HER FINGER AND CAUSING BRUSING AND SWELLING.*MR | 512.8%ODI 10104432 · 8,000 miI HAVE TWO COMPLAINTS THAT NO ONE SEEMS TO BE INTERESTED IN. FIRST ONE IS THE BACK UP SENSOR NOT CORRECTLY INSTALLED. PEOPLE AT THE SERVICE DEPARTMENT SAID IT WAS WORKING FINE, BUT IT ONLY WORKED OCCASIONALLY. IT FINALLY SHOWED ME THAT IT WASN'T WORKING ON A DATE THAT I BACKED INTO A PARKED CAR NOT KNOWING IT WAS SO CLOSE, AND I HAD TO MAXIMIZE ALL THE SPACE I COULD TO GET OUT OF MY PARKING SPACE. LUCKILY, THERE WAS NO DAMAGE TO THEIR OR MY VEHICLE, BUT IT'S THE IDEA OF A PART OF MY VEHICLE THAT I PAID EXTRA FOR NOT WORKING. ALSO, AFTER HEARI… | 1113.6%ODI 10105393 · 15,759 miTHE POWER SLIDING DOOR BEGAN TO CLOSE WITHOUT WARNING. THE PASSENGERS WRIST WAS CAUGHT IN THE HANDLE OF THE DOOR. AS A RESULT, THE PASSENGER'S RIGHT WRIST WAS BROKEN . PLEASE PROVIDE ADDITIONAL INFORMATION. *JB | 12.7%ODI 10185313 · 19,886 mi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… | 0UnavailableNo examples available for this selection. | 00.0%No examples available for this selection. |
| Power Train:Automatic Transmission | 00.0%No examples available for this selection. | 24.1%ODI 10052464 · 68,000 miTHE AUTOMATIC TRANSMISSION ON OUR MONTANA FAILED WITHOUT WARNING AND NOW NEEDS TO BE REPLACED TO THE TUNE OF $2500. I WAS DIRECTED TO THIS SITE AND SEE NUMEROUS TRANSMISSION FAILURES ON VARIOUS MODEL YEAR MONTANA/TRANSSPORTS. WHY IS THERE NO RECALL ON THESE? THIS VEHICLE WAS NEVER USED FOR TOWING, ON HILLY AREAS, ETC. ESSENTIALLY A TYPICAL USAGE OF SOME CITY, SOME HIGHWAY. ONLY 68,000 MILES AND NOW THIS?*AK | 2510.6%ODI 10008416 · 56,500 miI HAVE A '99 PONTIAC MONTANA WITH GM'S INFAMOUS V6 3.4L ENGINE. JUST HAD THE INTAKE MANIFOLD GASKET JOB AT 56.5K MILES. THIS IS A NOTED PROBLEM, WITH SUDDEN OVER HEATING AND THE CAR STOPPED ON MY WIFE. ALSO THE VEHICLE IS ON ITS THIRD TRANMISSION.*JB | 104.4%ODI 10009467THE TRANSMISSION AND THE VEHICLE LOST COMPLETE POWER. THE DEALER STATED THE SECOND CLUTCH DRUM WAS CRACKED WHICH CAUSED THE PROBLEM IN THE TRANSMISSION.*JB | 159.6%ODI 10004936 · 33,000 miTRANSAXLE SLIPS IN STOP AND GO TRAFFIC AS ENGINE TEMPERATURE REACHES 200 DEGREES. SLIPPAGE INCREACES AS TEMPERATURE INCREASES OVER 200 DEGREES. DEALER CANNOT REPRODUCE DURING SHORT TEST DRIVES. VEHICLE ONLY HAS 35,000 MILES ON TRANSAXLE. | 43.2% | 11.2%ODI 10049163 · 2,500 miA BOUNCY WOBBLE OCCURS AT SPEED BETWEEN 30-55 MPH. A LURCH OCCURS AFTER BREAKING BEFORE THE VEHICLE STARTS TO ROLL. THESE PROBLEMS HAVE BEEN STATED AS BEING PRESENT BUT NO ONE SEEMS TO BE ABLE TO FIX THEM. WE REFUSE TO TAKE THE VEHICLE ON THE HIGHWAY AS IT SHAKES AND BOUNCES. AXLE PROBLEM, CV JOYCE PROBLEM, SUSPENSION HAVE BEEN SUGGESTED, BUT NOTHING DONE. *NLM | 12.6%ODI 10348141 · 50,000 miTHIS IS IN REGARDS TO A 2004 PONTIAC MONTANA VAN. ONCE IN A WHILE, THE VEHICLE CAN BE SHIFTED OUT OF PARK WITHOUT HAVING YOUR FOOT ON THE BRAKE, EITHER WITH ENGINE OFF OR RUNNING. EVENTS LEADING UP TO THE FAILURE ARE NORMAL. SITUATION 1: GET IN THE VAN, PUT KEY IN IGNITION, TURN KEY TO RUN POSITION (NOT START POSITION). DO NOT PUT FOOT ON THE BRAKE PEDAL. ENGINE IS NOT RUNNING. TRY TO PUT THE VAN IN GEAR (FROM PARK TO REVERSE - R). SOMETIMES, IT IS POSSIBLE TO PUT THE VAN INTO ANY GEAR EVEN THOUGH THE BRAKE PEDAL IS NOT DEPRESSED. … | 22.5%ODI 10175476 · 47,000 miDT*: THE CONTACT STATED WHILE DRIVING 50 MPH, THE REAR LEFT SLIDING DOOR OPENED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO A SERVICE DEALER, WHERE THE DEALER WAS UNABLE TO DUPLICATE THE PROBLEM. THE MANUFACTURER WAS ALSO NOTIFIED. ALSO, WHEN THE VEHICLE WAS STARTED, THE ELECTRIC STARTER MOTOR STAYED ENGAGED. THE VEHICLE HAD TO BE SHUT OFF AND RESTARTED 4 TIMES TO MAKE THE STARTER RETURN TO NORMAL. THE VEHICLE WAS TAKEN TO A SERVICE DEALER, WHERE THE STARTER WAS REPLACED, BUT THE PROBLEM PERSISTED.*AK THE WAS A NOISE COMING FROM THE FRONT O… | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. | 00.0%No examples available for this selection. |
| Engine And Engine Cooling:Cooling System | 211.1%ODI 10023220 · 80,000 miI HAVE A 1997 PONTIAC MONTANA MINIVAN. I HAVE BEEN TOLD THAT I HAVE THE DREADED INTAKE MANIFOLD LEAK. IT APPEARS THAT THIS IS A HUGE PROBLEM WITH THE 3.4 LITER ENGINE. *JB | 36.1%ODI 10028787 · 74,809 miCAR STALLING AT ANY SPEED. CAR STALLED,ENGINE DESTROYED.*AK | 187.7%ODI 10000696 · 41,050 miLOWER INTAKE MANIFOLD GASKET LEAK CAUSING COOLANT/OIL MIX INTERNALLY ON A VEHICLE WITH ONLY 41K. CAUGHT BEFORE CHRISTMAS 900MI TRIP. WOULD HAVE LIKELY CAUSED ENGINE TO SEIZE IF NOT CAUGHT BEFORE TRIP. OIL WAS CREAMY WHITE. | 156.6%ODI 10016791INTAKE MANIFOLD GASKETS FAILED AT 50K, WERE REPLACED IN JANUARY OF 2002. NOW IN APRIL 2003 WE HAVE THE SAME PROBLEM WITH THE INTAKE MANIFOLD GASKETS LEAKING AND HAVE ANTIFREEZE LEAK IN THE WATER PUMP AS WELL. | 106.4%ODI 10107605 · 38,000 mi2001 PONTIAC MONTANA WITH 38K MI. OBSERVED COOLANT LOSS WITH NO VISIBLE LEAK. DEALER DIAGNOSED INTAKE MANIFORLD FAILURE, REPAIR COST OF $971, NO WARRANTY COVERAGE. *JB | 64.8%ODI 10041125 · 18,000 miURINE ODOR COMING IN THROUGH VENTILATION INTO THE INTERIOR OF THE VAN. DEALER SUPPOSEDLY FIXED IT AND PROBLEM HAS OCCURRED FOR THE THIRD TIME. WAS TOLD IT THE COOLANT IS GOING BAD AND IS LEAKING INTO THE VENTS. *JB | 22.4%ODI 10156475 · 45,499 miTHIS IS MY SECOND PONTIAC MINI VAN WITH A LEAKING INTAKE MANIFOLD GASKET. THE 1994 STARTED LEAKING AT 60K MILES,MY CURRENT VAN A 2003 IS LEAKING AT 45K MILES. IN MY 94 VAN THE ENGINE FAILED AT89K WITH RELIGIOUS OIL CHANGES AND COOLANT FLUSHES. MY MONTANA ALSO HAS HAD COOLANT AND OIL CHANGES OFTEN. I KNOW OF OTHERS WITH THE SAME PROBLEM. *NM | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. | 00.0%No examples available for this selection. |
| Air Bags | 15.6%ODI 10110502DRIVING DOWN A TWO LANE FREEWAY, VEARING TO THE RIGHT AND I REARENDED A CAR. THE SEATBELTS DID NOT LOCK AND THE AIRBAGS DID NOT WORK..THE VEHICLE WAS INSPECTED AND EVERYTHING WAS SAID TO BE WORKING FINE..THE VAN IS FULLY LOADED AND ALL THE ELCTRONICS ARE WORKING PERFECTLY, AS FAR AS I KNEW.*AK | 12.0%ODI 10076083 · 115,000 miWHILE PARKED PASSENGER SIDE AIR BAG DEPLOYED INADVERTENTLY. AS A RESULT, WINDSHIELD SHATTERED WITHOUT WARNING. *AK | 166.8%ODI 10002149WHILE DRIVING VEHICLE PASSENGER FRONT SEATBELT FAILED TO RESTRAIN THE PASSENGER UPON IMPACT, AND NIETHER DRIVER NOR PASSENGER AIRBAG DEPLOYED. HAD A FRONT END COLLISION. PLEASE PROVIDE ANY FURTHER INFORMATION. PH | 114.8%ODI 10042452 · 52,000 miWHILE DRIVING AIR BAG WARNING LIGHT STAYS ON ALL THE TIME. THE DEALER HAS BEEN INFORMED OF THE PROBLEM.*AK | 42.6%ODI 10109281THE AIR BAG MODULE FAILED. THE AIR BAG LIGHT WAS INTERMITTENT. WHEN THE VEHICLE WAS PURCHASED WITH 4K MILES ON IT THE AIR BAG MODULE WAS REPAIRED. *SC | 10.8%ODI 894574AIRBAG LIGHT COMES ON INTERMITTENTLY. DEALERSHIP IS AWARE OF THE PROBLEM. *AK | 78.3%ODI 10157086 · 66,000 miDT*: THE CONTACT STATED WHILE DRIVING AT 45 MPH ON DRY ROADS THE CONTACT'S VEHICLE BROADSIDED ANOTHER VEHICLE DUE TO AN IMPROPER TURN BY OTHER VEHICLE. SINCE THE SHOULDER BELT DID NOT HOLD THE CONTACT IN THE UPRIGHT POSITION, THE AIR BAGS DID NOT DEPLOY, THE CONTACT SUSTAINED SEVERE FACIAL LACERATIONS. THE INJURIES REQUIRED STITCHES, AND CAUSED SEVERE BRUISING. A POLICE REPORT WAS TAKEN, AND THE VEHICLE WAS CONSIDERED A TOTAL LOSS. THE VEHICLE HAS NOT BEEN INSPECTED BY A MECHANIC. UPDATED 05/30/06. *AK | 00.0%No examples available for this selection. | 33.7%ODI 10460625 · 90,000 miTL* THE CONTACT OWNS A 2005 PONTIAC MONTANA. THE CONTACT STATED THAT THE DRIVER WAS TRAVELING 10 MPH WHEN ANOTHER VEHICLE CRASHED INTO THE DRIVER'S SIDE REAR OF THE VEHICLE, CAUSING IT TO GO INTO A TAIL SPIN. THE CONTACT WAS A PASSENGER IN THE VEHICLE AND STATED THAT THE SEAT BELT DID NOT RESTRAIN HER AND THE PASSENGER SEAT FRACTURED. IN ADDITION, THE AIR BAGS DID NOT DEPLOY. BOTH THE DRIVER AND THE CONTACT SUSTAINED INJURIES TO THE UPPER PART OF THE BODY AND BOTH WERE TRANSPORTED TO THE EMERGENCY ROOM FOR OBSERVATION. THE VEHICLE WAS TOWED AND… | 12.7%ODI 10165341I WAS INVOLVED IN A SEVERE FONT END COLLISION INVOLVING MY 2000 PONTIAC MONTANA PURCHASED IN ABINGTON MASS AT MIDWAY AUTO. I WAS SERIOUSLY INJURED BECAUSE THE AIRBAGS FAILED TO DEPLOY. I WAS TRAVELING AT LEAST 25 MPH AT THE TIME OF THE ACCIDENT THE CAR WAS TOTALED IN THE ACCIDENT DUE TO SEVERE FRONT END DAMAGE. *NM | 0UnavailableNo examples available for this selection. | 1100.0%ODI 10927625 · 50,000 miAIR BAG LIGHT ALWAYS COMES ON ALL THE TIME, IN MOTION AND WHEN STATIONARY. CAR HAS NOT BEEN IN ANY ACCIDENTS AND HAS BEEN DOING THIS FOR YEARS. GM REFUSES TO FIX IT. ALSO ABS LIGHT ALWAYS COMES ON SINCE IT WAS NEW AND GM REFUSES TO FIX IT. |
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
| Component | Mileage range (25th–75th percentile) | Median | Usable records | Examples |
|---|---|---|---|---|
| Air Bags | Too few reports for a range | 50,000 mi | 1 (sparse) | ODI 10927625 · 50,000 miAIR BAG LIGHT ALWAYS COMES ON ALL THE TIME, IN MOTION AND WHEN STATIONARY. CAR HAS NOT BEEN IN ANY ACCIDENTS AND HAS BEEN DOING THIS FOR YEARS. GM REFUSES TO FIX IT. ALSO ABS LIGHT ALWAYS COMES ON SINCE IT WAS NEW AND GM REFUSES TO FIX IT. |
| Service Brakes | Too few reports for a range | 50,000 mi | 1 (sparse) | ODI 10927625 · 50,000 miAIR BAG LIGHT ALWAYS COMES ON ALL THE TIME, IN MOTION AND WHEN STATIONARY. CAR HAS NOT BEEN IN ANY ACCIDENTS AND HAS BEEN DOING THIS FOR YEARS. GM REFUSES TO FIX IT. ALSO ABS LIGHT ALWAYS COMES ON SINCE IT WAS NEW AND GM REFUSES TO FIX IT. |
Complaint and recall timeline
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
| Month | Complaints | Campaigns announced | Examples |
|---|---|---|---|
| 2024-11 | 0 | None | No examples available for this selection. |
| 2024-12 | 0 | None | No examples available for this selection. |
| 2025-01 | 0 | None | No examples available for this selection. |
| 2025-02 | 0 | None | No examples available for this selection. |
| 2025-03 | 0 | None | No examples available for this selection. |
| 2025-04 | 0 | None | No examples available for this selection. |
| 2025-05 | 0 | None | No examples available for this selection. |
| 2025-06 | 0 | None | No examples available for this selection. |
| 2025-07 | 0 | None | No examples available for this selection. |
| 2025-08 | 0 | None | No examples available for this selection. |
| 2025-09 | 0 | None | No examples available for this selection. |
| 2025-10 | 0 | None | No examples available for this selection. |
| 2025-11 | 0 | None | No examples available for this selection. |
| 2025-12 | 0 | None | No examples available for this selection. |
| 2026-01 | 0 | None | No examples available for this selection. |
| 2026-02 | 0 | None | No examples available for this selection. |
| 2026-03 | 0 | None | No examples available for this selection. |
| 2026-04 | 0 | None | No examples available for this selection. |
| 2026-05 | 0 | None | No examples available for this selection. |
| 2026-06 | 0 | None | No examples available for this selection. |
| 2026-07 | 0 | None | No examples available for this selection. |
| 2026-08 | 0 | None | No examples available for this selection. |
| 2026-09 | 0 | None | No examples available for this selection. |
| 2026-10 (partial) | 0 | None | No examples available for this selection. |
Emerging complaint spikes
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
2007: 0 complaints · 2008: 0 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 2007 | 0 | 0 | 0 |
| 2008 | 0 | 0 | 0 |
Date coverage across each selected cohort
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 2007 | 0 | 0 | 0 |
| 2008 | 1 | 0 | 0 |
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
| Component | Air Bags | Service Brakes |
|---|---|---|
| Air Bags | — | 1ODI 10927625 · 50,000 miAIR BAG LIGHT ALWAYS COMES ON ALL THE TIME, IN MOTION AND WHEN STATIONARY. CAR HAS NOT BEEN IN ANY ACCIDENTS AND HAS BEEN DOING THIS FOR YEARS. GM REFUSES TO FIX IT. ALSO ABS LIGHT ALWAYS COMES ON SINCE IT WAS NEW AND GM REFUSES TO FIX IT. |
| Service Brakes | 1ODI 10927625 · 50,000 miAIR BAG LIGHT ALWAYS COMES ON ALL THE TIME, IN MOTION AND WHEN STATIONARY. CAR HAS NOT BEEN IN ANY ACCIDENTS AND HAS BEEN DOING THIS FOR YEARS. GM REFUSES TO FIX IT. ALSO ABS LIGHT ALWAYS COMES ON SINCE IT WAS NEW AND GM REFUSES TO FIX IT. | — |
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
0 patterns with matching reports.
No narratives match the published patterns.