Problems · NHTSA complaints

2001 Pontiac Montana problems

Owners filed 167 complaints about the 2001 Pontiac Montana with NHTSA between Jan 2001 and Dec 2015. The most-cited component is engine and engine cooling (39).

Complaints
167
Filed with NHTSA
Crashes
10
Reported by owners
Fires
3
Reported by owners
Injuries
26
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Engine and engine cooling39
  2. Electrical system23
  3. Power train21
  4. Service brakes, hydraulic15
  5. Fuel system, gasoline14
  6. Structure14
  7. Latches/locks/linkages12
  8. Steering11
  9. Exterior lighting11
  10. Visibility11
  11. Equipment10
  12. Tires7
  13. Air bags6
  14. Suspension5

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Nov 10, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
200122
200212
200318
200419
200533
200613
200714
20085
20097
20106
20118
20121
20131
20144
20154

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Engine and engine cooling

39 reports
“SERVICE TRACTION LIGHT STAYS ON. TURN SIGNAL LIGHTS BLINKED REALLY FAST AND THEY LIGHT UP EVERYTIME I PUSH ON THE BREAK. REPLACED BRAKES. PROBLEM CAUSED TAIL LAMP CIRCUIT BOARD AND LIGHT BULBS TO BURN OUT AND MELT CONNECTORS. WAS UNABLE TO DRIVE THE VEHICLE BECAUSE PEOPLE ON THE ROAD WOULD NOT KNOW WHEN I WAS BREAKING AND COULD POSSIBLY RUN INTO ME. KNOCKING SOUND ON RIGHT WHEEL AND STEERING WHEEL IS LOOSE. REPLACED STABILIZERS AND SENSORS, ROTATED AND BALANCED WHEELS. SCARED THAT I MAY LOOSE CONTROL OF THE CAR BECAUSE IT CAUSES THE TRACTION TO TURN OFF AND THE VEHICLE SLIDES WHICH COULD LEAD TO A MULTI-CAR ACCIDENT. IT ALSO NEEDS NEW SHOCKS; THEY ARE LEAKING. VEHICLE IS RUNNING HOT AND IS EATING UP THE COOLANT. HAVE ALREADY PUT 2 GALLONS IN THE VEHICLE SINCE SEPT. WATER PUMP IS LEAKING. PASSENGER WINDOW KEEPS GETTING STUCK. DEALERSHIP SAYS THAT THE DOOR NEEDS TO BE REPLACED BECAUSE IT IS AN ELECTRICAL ISSUE. THE MAJORITY OF THE PROBLEMS THAT I AM HAVING ARE DUE TO ELECTRICAL ISSUES. IF YOU GOOGLE PROBLEMS WITH THIS PARTICULAR MODEL, YOU WILL FIND THAT THE COMPLAINTS ARE REGARDING THE SAME ISSUES THAT I HAVE STATED. I AM LOW INCOME AND CANNOT AFFORD TO KEEP…”
Owner complaint to NHTSAFiled Oct 29, 2010Steering, Engine and engine cooling, Electrical system, Exterior lighting, Traction control systemODI 10362974

Electrical system

23 reports1 crash3 fires
“I BACKED UP TO THE LAUNDRY TO WASH CLOTHES AND PROCEEDED TO PUT THE CAR IN PARK AND GET OUT TO GET CLOTHES OUT OF THE BACK. I PUSHED THE BRAKE AND THOUGHT I HAD PUT THE CAR IN PARK BECAUSE THE KEY CAME OUT. WHEN I STARTED TO STEP OUT OF THE VAN TO GET MY CLOTHES OUT OF THE BACK AND MY FOOT CAME OFF THE BRAKE, THE CAR WAS STILL RUNNING AND BACKED INTO A BLOCK WALL. THE WALL WAS DESTROYED, BUT NO ONE WAS HURT. THE BACK DOOR OF THE VAN IS CRUSHED. AFTER A CLOSE EXAMINATION OF THE IGNITION LOCK I FOUND THAT THE KEY WILL COME OUT IN ANY POSITION, INCLUDING RUNNING. I HAD THOUGHT THE KEY WAS NOT SUPPOSED TO COME OUT EXCEPT IN THE OFF POSITION. IS THIS CORRECT? I ATTEMPTED TO FIND OUT IF IT WAS IN THE GM RECALL FROM MY LOCAL GM DEALER AND THEY CLAIMED IGNORANCE OF ANYTHING AND EVERYTHING. INCLUDING EVEN WHAT CONSTITUTES A DEFECTIVE SWITCH AND WHAT IT IS SUPPOSED TO DO AND NOT DO. IT'S LIKE PULLING TEETH TRYING TO GET THEM TO SAY ANYTHING. THEY SAY THE FACTORY SENDS THEM A LIST AFFECTED CARS AND THEY WILL NOT TOUCH ANYTHING ELSE NO MATTER WHAT THE CIRCUMSTANCES. THE SMELL OF GASOLINE IS STRONG AT TIMES BUT A CURSORY EXAMINATION BY A MECHANIC DOESN'T SHOW ANYTHING.…”
Owner complaint to NHTSAFiled Apr 19, 2014Power train, Electrical systemCrash reportedODI 10583714

Power train

21 reports1 crash
“EVER SINCE MY HUSBAND AND I BOUGHT THE VAN IT WHEN YOU PUT IT IN A GEAR AND STEP ON THE GAS IT WOULD REV THE ENGINE AND HIT HARD IN GEAR AND CAUSING THE VAN TO JERK HARD WE TOOK IT TO A MECHANIC WHERE WE WERE TOLD AND HE SAID IT WAS THE DRIVE SHAFT AND REPLACED IT AND IT SHOULD NOT JERK NO MORE BUT IT SEEMS TO BE WORSE THAN IT WAS WHEN THEY FIXED IT. *TR”
Owner complaint to NHTSAFiled Jan 26, 2009Fuel system, other, Power trainODI 10256399

Service brakes, hydraulic

15 reports4 crashes
“TL*THE CONTACT OWNS A 2001 PONTIAC MONTANA. THE CONTACT STATED THAT THE ABS, OR ECU, CONSTANTLY FAILED. THE BRAKE LIGHT REMAINS ILLUMINATED AND DOES NOT DIM. THE CONTACT STATED THAT THE BRAKE PADS WERE CHANGED LAST YEAR, BUT THE FAILURE HAS RECENTLY RECURRED. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 101,756.”
Owner complaint to NHTSAFiled Jun 17, 2009Service brakes, hydraulicODI 10274162

Fuel system, gasoline

14 reports1 related recall
“TL* THE CONTACT OWNS A 2001 PONTIAC MONTANA. THE CONTACT SMELLED GASOLINE FUEL OUTSIDE THE VEHICLE AND NOTICED A LEAK NEAR THE FUEL TANK. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 223,691.”
Owner complaint to NHTSAFiled Aug 6, 2014Fuel system, gasolineODI 10619231

Structure

14 reports
“MID MAY 2011...I PURCHASED A 2001 PONTIAC MONTANA FROM AN OLDER WOMAN (70-80'S). SHE HAD PURCHASED THE VEHICLE NEW AND SHE LIVED NEAR TUSCON, ARIZONA. THE VEHICLE WAS/IS IN GREAT CONDITION (NO RUST, ETC.) FOR BEING 10 YEARS OLD...AND HAD ONLY 44,000 MILES ON IT. SINCE I BOUGHT THE VAN...I PUT ON MAYBE 1500 MILES. WITHIN THE FIRST MONTH...I HAD A FEW ISSUES...ONE BEING EXTREMELY DANGEROUS. ON THURSDAY, JUNE 16, 2011 AS I BACKED OUT OF THE DRIVEWAY...I NOTICED A WEIRD FEELING WITH THE VAN...ALMOST A SQUISHY FEEL. I THOUGHT I MAYBE HAD A FLAT TIRE. I CHECKED AND IT LOOKED FINE. MY MOM PICKED UP MY 14 MONTH OLD DAUGHTER LATER THAT DAY WITH MY VAN...AND AS SHE WAS MAKING A LEFT HAND TURN FROM A STOP SIGN...SHE SAID THAT IT FELT AS THOUGH THE BACK END OF THE VAN SLID OUT FROM UNDER HER. SHE PULLED OVER AS SHE THOUGHT MAYBE SHE HAD A FLAT TIRE. THAT LOOKED FINE. THEN SHE GOT OUT AGAIN AND RECHECKED THE LUG NUTS ON THE TIRES. THOSE WERE TIGHT. THEN SHE THOUGHT THAT PERHAPS SHE HIT SOMETHING IN THE ROAD. AS SHE TURNED THE VAN AROUND TO CHECK THE INTERSECTION SHE JUST CAME THROUGH...THE VAN WOBBLED HORRIBLY. UPON INSPECTION...THE TRAILING ARM ON THE REAR PASSENGER SIDE…”
Owner complaint to NHTSAFiled Jul 12, 2011Suspension, StructureODI 10411978
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.