PONTIAC MONTANA · model year

1999 PONTIAC MONTANA

329 NHTSA complaints, 18 crash reports for this specific cohort.

NHTSA overall rating

Not crash-tested

New Car Assessment Program

The 1999PONTIACMONTANA carries 329 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 18 crashes, 2 fires, 23 injuries, and 1 fatality. No NCAP 5-star crash-test rating is available for this model year in the federal database.

Component-level analysis is where model-year complaints become actionable: the top complaint category for the 1999 MONTANA is engine and engine cooling:engine with 31 filings, followed by engine and engine cooling (29) and power train:automatic transmission (25). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.

NHTSA currently has 17 investigation files overlapping the 1999 MONTANA. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.

329
Complaints
18
Crashes
2
Fires
23
Injuries
1
Deaths

Total Complaints

329 filings

Crashes Reported

18 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

Above median complaint volume — review patterns below.

Complaints by Component

ComponentCount
ENGINE AND ENGINE COOLING:ENGINE31
ENGINE AND ENGINE COOLING29
POWER TRAIN:AUTOMATIC TRANSMISSION25
ENGINE AND ENGINE COOLING:COOLING SYSTEM18
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE16
AIR BAGS16
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP13
AIR BAGS:FRONTAL13
LATCHES/LOCKS/LINKAGES:DOORS:LATCH11
STRUCTURE:BODY:DOOR10
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE8
ELECTRICAL SYSTEM7
UNKNOWN OR OTHER6
POWER TRAIN5
SUSPENSION4

Recent Complaints

20161118STEERING

THE REAR PASSENGER SUSPENSION SYSTEM HAS FAILED AND THE TIRE IS SITTING ON THE TIRE-WELL. THE FRAME APPEARS TO BE LOOSE DUE TO RUST AND HAS CAUSED THE SPRING COIL TO POP OUT AND WOBBLE UNCONTROLLABLY. I WAS DRIVING WHEN THIS INCIDENT OCCURRED AND IT WOULD BEGIN TO "FISH TAIL" AROUND 40MPH OR WHEN I WOULD HIT BUMPS, MAKE TURNS OR SWITCH LANES.

Mileage: 135,600

20161118SUSPENSION

THE REAR PASSENGER SUSPENSION SYSTEM HAS FAILED AND THE TIRE IS SITTING ON THE TIRE-WELL. THE FRAME APPEARS TO BE LOOSE DUE TO RUST AND HAS CAUSED THE SPRING COIL TO POP OUT AND WOBBLE UNCONTROLLABLY. I WAS DRIVING WHEN THIS INCIDENT OCCURRED AND IT WOULD BEGIN TO "FISH TAIL" AROUND 40MPH OR WHEN I WOULD HIT BUMPS, MAKE TURNS OR SWITCH LANES.

Mileage: 135,600

20161118WHEELS

THE REAR PASSENGER SUSPENSION SYSTEM HAS FAILED AND THE TIRE IS SITTING ON THE TIRE-WELL. THE FRAME APPEARS TO BE LOOSE DUE TO RUST AND HAS CAUSED THE SPRING COIL TO POP OUT AND WOBBLE UNCONTROLLABLY. I WAS DRIVING WHEN THIS INCIDENT OCCURRED AND IT WOULD BEGIN TO "FISH TAIL" AROUND 40MPH OR WHEN I WOULD HIT BUMPS, MAKE TURNS OR SWITCH LANES.

Mileage: 135,600

20140408AIR BAGS

AIRBAG LIGHT CAME ON AND TRANSMISSION SHIFT LEVER MOVES BUT DOES NOT ENGAGE TRANSMISSION. *TR

Mileage: 96,700

20140408POWER TRAIN

AIRBAG LIGHT CAME ON AND TRANSMISSION SHIFT LEVER MOVES BUT DOES NOT ENGAGE TRANSMISSION. *TR

Mileage: 96,700

20130204CrashAIR BAGS

I HAD AN ACCIDENT WHERE A CAR FISH TAILED IN FRONT OF ME SLID DIRECTLY IN FRONT OF MINE. I HIT THE OTHER CAR WHILE GOING 40 MPH, IT WAS A T*BONE COLLISION. MY FRONT AIR BAGS DEPLOYED AT THE TIME OF COLLISION. AFTER GETTING OUT OF THE VEHICLE I NOTICED THAT THE PASSENGER SIDE AIR BAG WAS LAYING IN THE FRONT PASSENGER SEAT WITH THE AIR BAG STILL INFLATED. I DO REMEMBER THAT FOR A LONG TIME BEFORE TODAY THE RED AIRBAG LIGHT WAS ON. I THOUGHT THIS WOULD CAUSE THE AIR BAGS NOT TO WORK. I DO HAVE PICTURES OF THE DAMAGE, AND THE DEFECT WITH THE AIR BAG. *TR

Mileage: 260,375

20120604ENGINE AND ENGINE COOLING

IT SEEMS THAT THE THIS PARTICULAR MAKE AND MODEL HAS KNOWN PROBLEMS WITH THE COOLING SYSTEM. ON A FAMILY TRIP TO VIRGINIA THE CAR STARTED TO OVERHEAT AND I STOPPED THE VEHICLE. WHEN PARKED RED FLUID WAS VISIBLE UNDER THE CAR AND UPON TESTING WAS FOUND OUT TO BE COOLANT LEAK. CAR WAS TOWED TO PA AND MECHANIC REPORTED LOSS AND REPLACEMENT OF RADIATOR/HOSES AND LOWER INTAKE MANIFOLD (GASKET) A LABOR INTENSIVE WORK COSTING ABOUT 1700 TO FIX ALL THE ISSUE WITH THIS OVER HEATING. *TR

Mileage: 168,000

20110216ELECTRICAL SYSTEM

ELECTRICAL COMPONENTS AND REAR LIGHT FAILURE INCLUDING BREAKS AN TURN SIGNALS.*TR

20110216EXTERIOR LIGHTING

ELECTRICAL COMPONENTS AND REAR LIGHT FAILURE INCLUDING BREAKS AN TURN SIGNALS.*TR

20110122ENGINE AND ENGINE COOLING:COOLING SYSTEM

1. EVENTS UNKNOWN 2. COOLING SYSTEM FAILURE, ALL THE TIME, UNDRIVEABLE 3. UNABLE TO CORRECT FAILURE. *TR

Mileage: 160,000

20100728ELECTRICAL SYSTEM

FIRST THE DRIVER'S SIDE WINDOW STOPPED WORKING, THEN THE TAIL LIGHTS JUST WENT OUT ON THE 99 PONTIAC MONTANA. THEY WERE JUST WORKING AND THEN ON MY WAY HOME THEY JUST STOPPED WORKING. I REPLACED ALL BULBS AND THEY STILL AREN'T WORKING. WENT TO SEE A TECHNICIAN AND HE SAYS IT IS AN ELECTRICAL PROBLEM. AFTER THAT THE RADIO DISPLAY FLICKERS IN AND OUT WHEN THE BRAKE IS PUSHED ON. I'VE SEARCHED TO SEE IF I COULD FIND AN ANSWER AS TO WHY THIS HAPPENED AND THERE ARE MANY WEBSITES WITH THE SAME COMPLAINTS AS I HAVE STATED HERE WITH THE SAME PROBLEMS. *TR

Mileage: 178,280

20100728EXTERIOR LIGHTING

FIRST THE DRIVER'S SIDE WINDOW STOPPED WORKING, THEN THE TAIL LIGHTS JUST WENT OUT ON THE 99 PONTIAC MONTANA. THEY WERE JUST WORKING AND THEN ON MY WAY HOME THEY JUST STOPPED WORKING. I REPLACED ALL BULBS AND THEY STILL AREN'T WORKING. WENT TO SEE A TECHNICIAN AND HE SAYS IT IS AN ELECTRICAL PROBLEM. AFTER THAT THE RADIO DISPLAY FLICKERS IN AND OUT WHEN THE BRAKE IS PUSHED ON. I'VE SEARCHED TO SEE IF I COULD FIND AN ANSWER AS TO WHY THIS HAPPENED AND THERE ARE MANY WEBSITES WITH THE SAME COMPLAINTS AS I HAVE STATED HERE WITH THE SAME PROBLEMS. *TR

Mileage: 178,280

20100728SERVICE BRAKES, ELECTRIC

FIRST THE DRIVER'S SIDE WINDOW STOPPED WORKING, THEN THE TAIL LIGHTS JUST WENT OUT ON THE 99 PONTIAC MONTANA. THEY WERE JUST WORKING AND THEN ON MY WAY HOME THEY JUST STOPPED WORKING. I REPLACED ALL BULBS AND THEY STILL AREN'T WORKING. WENT TO SEE A TECHNICIAN AND HE SAYS IT IS AN ELECTRICAL PROBLEM. AFTER THAT THE RADIO DISPLAY FLICKERS IN AND OUT WHEN THE BRAKE IS PUSHED ON. I'VE SEARCHED TO SEE IF I COULD FIND AN ANSWER AS TO WHY THIS HAPPENED AND THERE ARE MANY WEBSITES WITH THE SAME COMPLAINTS AS I HAVE STATED HERE WITH THE SAME PROBLEMS. *TR

Mileage: 178,280

20081221FireENGINE AND ENGINE COOLING

VEHICLE SPONTANEOUSLY CAUGHT FIRE WHILE STUCK IN SNOW DRIFT. FIRE WAS ALL CONSUMING - FIRE TRUCK HAD TO COME OUT IT OUT - JUST SHELL OF VAN WAS LEFT. WE WERE ABLE TO GET OUT AS FIRE WAS SLOW TO TAKE OFF. FIRE STARTED IN ENGINE COMPARTMENT. FIRE CHIEF SAID WE WOULD NEVER KNOW CAUSE AS NO ENGINE COMPARTMENT REMAINS. *TR

Mileage: 113,000

20080810CrashELECTRICAL SYSTEM

DEALER SOLD ME A PONTIAC MONTANA MINIVAN AND I ONLY HAD IT FOR 2 WEEKS, AND IT WON'T START, IT HAD A CARFAX REPORT THAT SAID IT WAS IN A CAR ACCIDENT, THIS WAS NOT TOLD OR REVEALED TO ME BY THE DEALER. NOW I AM STRANDED WITHOUT A CAR TO GET AROUND AND NO WARRANTY WAS GIVEN. I ASK FOR A WARRANTY THE SALESMAN SAID IT ONLY COMES WITH FINANCING. *TR

Mileage: 105,455

20080808ENGINE AND ENGINE COOLING:COOLING SYSTEM

TWO SEPARATE GASKET PROBLEMS ON MY 1999 PONTIAC MONTANA MINI VAN. THE MOST RECENT WAS TODAY IN AUG. OF 2008 THE LOCAL GARAGE TOLD ME THAT MY VANS LOWER INTAKE MANIFOLD GASKET NEEDED REPLACED FOR ABOUT $700. THE PROBLEM WAS NOTICED WHEN MY TEMPERATURE LIGHT CAME ON AND AFTER FILLING RADIATOR I SAW WATER LEAKING UNDERNEATH VEHICLE. *TR

Mileage: 81,718

20080108LATCHES/LOCKS/LINKAGES:DOORS:LATCH

TL*THE CONTACT OWNS A 1999 PONTIAC MONTANA. WHILE DRIVING 15 MPH, THE SLIDING PASSENGER SIDE DOORS ON BOTH SIDES OF THE VEHICLE OCCASIONALLY OPEN. THE CONTACT STATED THAT THE DOORS WERE NOT THE ELECTRIC DOORS THAT WERE RECALLED; HOWEVER, SHE IS EXPERIENCING THE SAME FAILURE. THE MANUFACTURER WAS NOTIFIED, BUT HAS NOT YET RESPONDED. THE FAILURE MILEAGE WAS 100,000 AND CURRENT MILEAGE WAS 125,000.

Mileage: 100,000

20080106STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS

I HAVE A 1999 PONTIAC MONTANA IN WHICH WE BOUGHT ALMOST 2 YEARS AGO FROM A USED CAR DEALERSHIP. AROUND MAY WE TOOK OUR 8 YR. OLD SON TO A BASEBALL GAME AND WHEN WE WENT TO TAKE OUR THEN 16 MONTH OLD SON OUT FROM THE PASSENGER SIDE AND IT CAME COMPLETELY OFF TRACK....IT'S PASSENGER SIDE SLIDING DOOR {NOT ELECTRIC} HAS CAME OFF TRACK WHILE DRIVING AROUND A CORNER AND GOING OVER BUMPS,AT LEAST 8 TIMES AND COUNTING. IT IS HAVING PROBLEMS EXACTLY LIKE THE ELECTRIC, IT COMES COMPLETELY OFF TRACK AND HAS TO BE PUT ON. MY 2 YEAR OLD SON HAD BEEN SITTING ON THAT SIDE, WHAT HAPPENS IF HE WAS TO FALL OUT? NOW THE DRIVER SIDE SLIDING DOOR IS STARTING TO HAVE PROBLEMS. PLEASE CONTACT ME ASAP TO FIX THE PROBLEM FREE OF CHARGE, OR I WILL HAVE TO GET A LAWYER. THANKS *TR

Mileage: 115,000

20071126ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

EVERY YEAR, A WEEK OR TWO AFTER TURNING ON THE HEAT IN THE VAN, THE HEATER STOPS BLOWING WARM AIR. WHILE SITTING AT IDLE THE TEMP GAUGE RISES EXTREMELY HIGH. EVERY YEAR THE DEALER HAS FIXED THE PROBLEM. THIS YEAR THEY ARE TELLING ME THAT I NEED A NEW ENGINE! AFTER RESEARCHING ONLINE, HERE AND AT RESPECTED SITES SUCH AS EDMONDS.COM IT SEEMS TO ME LIKE THESE PROBLEMS SHOULD HAVE BEEN ADDRESSED LONG BEFORE I EVEN BOUGHT MY VAN SO MANY YEARS AGO!!!! *TR

20071126ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

EVERY YEAR, A WEEK OR TWO AFTER TURNING ON THE HEAT IN THE VAN, THE HEATER STOPS BLOWING WARM AIR. WHILE SITTING AT IDLE THE TEMP GAUGE RISES EXTREMELY HIGH. EVERY YEAR THE DEALER HAS FIXED THE PROBLEM. THIS YEAR THEY ARE TELLING ME THAT I NEED A NEW ENGINE! AFTER RESEARCHING ONLINE, HERE AND AT RESPECTED SITES SUCH AS EDMONDS.COM IT SEEMS TO ME LIKE THESE PROBLEMS SHOULD HAVE BEEN ADDRESSED LONG BEFORE I EVEN BOUGHT MY VAN SO MANY YEARS AGO!!!! *TR

Compare 1999PONTIACMONTANA to Similar Vehicles

NHTSA Investigations

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Frequently Asked Questions

How many complaints does the 1999 PONTIAC MONTANA have?
The 1999 PONTIAC MONTANA has 329 NHTSA complaints, 18 crashes, 2 fires, 23 injuries, and 1 deaths reported.
What are the most common problems with the 1999 PONTIAC MONTANA?
The most-complained component for the 1999 PONTIAC MONTANA is ENGINE AND ENGINE COOLING:ENGINE with 31 complaints. Other frequently reported areas include ENGINE AND ENGINE COOLING and POWER TRAIN:AUTOMATIC TRANSMISSION.
Is the 1999 PONTIAC MONTANA safe to buy?
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.

Vehicle Safety Guides

Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.