1999 Pontiac Trans Sport/Montana

No photo available — body style shown for reference.

The Verdict

Worst problem area

Engine

Engine leads by volume: 104 of 245 complaints (42%) mention it. Complaints mentioning Electrical include more deaths (1) than those mentioning any other identified area.

Complaints filed fell from 276 in 1998 to 245 in 1999.

Data last changed . Sources: NHTSA complaints and recalls, EPA fuel economy data. Methodology

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Cost, Fuel Economy & Complaint History

Fuel cost, fuel economy, and complaint history by model-yearScroll sideways to see all 3 years.
Category199719981999vs. 1999 Minivan - 2WD
Annual fuel cost ($)3,3003,3003,450
Combined MPG191918
City / Highway MPG16 / 2316 / 2316 / 23
CO₂ tailpipe (g/mi)468468494
Complaints filed254276245Not compared
Recalls issued677Not compared
Crash-involved complaints112017Not compared
Fire-involved complaints352Not compared
Injuries reported142721Not compared
Deaths reported301Not compared
Configurations compared111

Not compared: this database has no vehicle sales or registration figures, so a raw count mostly reflects how many were sold, not how safe the vehicle is.

Common questions

How many recalls does the 1999 Pontiac Trans Sport/Montana have?

7 NHTSA recall campaigns as of Sep 16, 2026. Check your VIN with NHTSA to see whether one applies to your car.

What is the most common complaint about the 1999 Pontiac Trans Sport/Montana?

Engine: 104 of 245 NHTSA complaints (42%) mention it.

What gas mileage does the 1999 Pontiac Trans Sport/Montana get?

EPA rates it 18 MPG combined.

How much does it cost to fuel a 1999 Pontiac Trans Sport/Montana?

EPA estimates $3,450 a year in fuel costs, using EPA's assumptions.

EPA-Rated Configurations (1)

Every EPA-rated configuration on this page, one row each.A number tagged (low) or (high) is this page’s own cost-table figure of that name, above.
ConfigurationTransmissionCylindersDisplacementDrivetrainFuel TypeVehicle ClassCityHighwayCombinedAnnual Fuel CostCO₂
Configuration 1Automatic 4-spd63.4LFront-Wheel DriveRegularMinivan - 2WD16 mpg23 mpg18 mpg$3,450494 g/mi

Complaints by Category

Complaints by category, in the same fixed order on every page
CategoryComplaintsCrash-InvolvedFire-InvolvedInjuriesDeaths
Engine1040100
Transmission & Drivetrain320010
Fuel System110010
Electrical151121
Brakes251030
Steering40000
Suspension, Wheels & Tires110010
Airbags & Restraints40140110
Driver Assistance & Speed Control51010
Body, Seats & Latches381050
Visibility & Lighting200010
Other150000

A complaint that names more than one category is counted in each, so the rows can add up to more than the total number of complaints.

Recalls (7)

  • STEERING · Campaign 09E005000 · Feb 17, 2009

    Defect: DORMAN IS RECALLING 979 STEERING KNUCKLES, DORMAN P/NOS. 697-902 AND 697-903, SOLD UNDER DORMAN'S "OE SOLUTIONS<SUP>TM</SUP>" BRAND NAME, AND NAPA P/NOS. 7-8502 AND 7-8503 WHICH WERE SOLD FOR REPLACEMENT USE ON THE VARIOUS VEHICLES LISTED ABOVE. A POTENTIAL MATERIAL OR DESIGN DEFECT COULD RESULT IN THE STEERING KNUCKLE BREAKING IN THE HUB AREA.

    Consequence: A BROKEN STEERING KNUCKLE COULD RESULT IN LOSS OF STEERING CONTROL AND A POSSIBLE CRASH WITHOUT WARNING.

    Remedy: DORMAN WILL NOTIFY OWNERS AND REPLACE THE DEFECTIVE STEERING KNUCKLES FREE OF CHARGE AND REIMBURSE THE REPAIR FACILITY OR OWNER FOR LABOR. THE RECALL BEGAN ON FEBRUARY 23, 2009. OWNERS MAY CONTACT DORMAN'S TOLL-FREE HOTLINE AT 1-800-523-2492 AND PRESS 5.

  • FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES · Campaign 07E021000 · Mar 12, 2007

    Defect: CERTAIN DELPHI FUEL PRESSURE REGULATORS, P/NOS. FP10020-11B1, FP10026-11B1, AND FP10027-11B1, SOLD AFTER JANUARY 9, 2007, AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES LISTED ABOVE. THE UNIVERSAL PRESSURE REGULATORS (UPR) WERE PRODUCED WITHOUT AN O'RING AND RETAINER.

    Consequence: FUEL MAY LEAK, POSSIBLY RESULTING IN A FIRE.

    Remedy: DELPHI WILL NOTIFY OWNERS AND REPLACE THE UPR FREE OF CHARGE. THE RECALL BEGAN ON APRIL 23, 2007. OWNERS CAN CONTACT DELPHI AT 877-411-8770.

  • LATCHES/LOCKS/LINKAGES:DOORS:LATCH · Campaign 04V597000 · Dec 22, 2004

    Defect: ON CERTAIN MINIVANS EQUIPPED WITH SECOND-ROW BUCKET SEATS OR CAPTAIN'S CHAIRS AND A POWER SLIDING DOOR ON THE PASSENGER SIDE OF THE VEHICLE, A PASSENGER USING THE INTERIOR HANDLE TO OPEN THE POWER SLIDING DOOR COULD BE INJURED.

    Consequence: IF A PASSENGER USES THE INTERIOR HANDLE TO OPEN THE POWER SLIDING DOOR AND HOLDS ONTO THE HANDLE WHILE IT IS BEING OPENED BY THE MOTOR, THE PASSENGER'S ARM MAY BE PUSHED INTO THE SEAT BACK OR ARMREST AND A WRIST OR LOWER ARM INJURY MAY RESULT.

    Remedy: DEALERS WILL REPLACE THE POWER SLIDING DOOR INTERIOR HANDLE ON THE PASSENGER-SIDE. IF THE VEHICLE IS EQUIPPED WITH A POWER OR MANUAL SLIDING DOOR ON THE DRIVER-SIDE, THE INTERIOR HANDLE WILL ALSO BE REPLACED FOR APPEARANCE REASONS. NOTE: BEFORE THE VEHICLE IS SERVICED, GM ADVISES OWNERS TO NOT USE THE INTERIOR DOOR HANDLE TO OPEN THE DOOR. THE DRIVER CAN OPEN AND CLOSE THE DOOR FROM SWITCHES AT THE DRIVER'S POSITION OR BY USING THE REMOTE KEY FOB. THE DRIVER SHOULD TELL PASSENGERS TO USE THE SWITCH LOCATED IN FRONT OF THE DOOR TO OPEN OR CLOSE IT. THE DRIVER SHOULD USE THE OVERRIDE SWITCH TO PREVENT OPERATION OF THE POWER DOOR BY CHILDREN OR BY OTHERS WHO ARE NOT FAMILIAR WITH ITS USE. THE OWNER NOTIFICATION LETTER MAILING WILL BE CONDUCTED IN PHASES WITH THE FIRST PHASE BEGINNING ON MAY 31, 2005. THE SECOND PHASE MAILING BEGAN ON JULY 18, 2005. THE RECALL BEGAN ON MAY 31, 2005. PHASE 2 BEGAN ON JULY 18, 2005. PHASE 3 (FINAL PHASE) BEGAN ON AUGUST 24, 2005, TO ALL REMAINING CUSTOMERS. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438; PONTIAC AT 1-800-620-7668; OR OLDSMOBILE AT 1-800-630-6537.

  • AIR BAGS:FRONTAL · Campaign 02V027000 · Feb 4, 2002

    Defect: ON CERTAIN PASSENGER VEHICLES AND MINI VANS, THE DRIVER'S AIR BAG INFLATOR MODULES COULD PRODUCE EXCESSIVE INTERNAL PRESSURE. IN THE EVENT OF A CRASH THAT WOULD TRIGGER A DRIVER'S AIR BAG DEPLOYMENT, THE INCREASED INTERNAL PRESSURE CAN CAUSE THE INFLATOR MODULE TO EXPLODE.

    Consequence: METAL AND PLASTIC DEBRIS COULD CAUSE SEVERE INJURY TO VEHICLE OCCUPANTS.

    Remedy: DEALERS WILL REPLACE THE DRIVER AIR BAG MODULE. OWNER NOTIFICATION BEGAN FEBRUARY 1, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT PONTIAC AT 1-800-762-2737.

  • LATCHES/LOCKS/LINKAGES:DOORS:LATCH · Campaign 01V264000 · Aug 27, 2001

    Defect: VEHICLE DESCRIPTION: 1997-2001 CHEVROLET VENTURE, PONTIAC MONTANA/TRANSPORT, AND OLDSMOBILE SILHOUETTE MINI VANS EQUIPPED WITH PASSENGER SIDE POWER SLIDING DOORS THAT WERE SERVICED IN CAMPAIGN 01013 (01V-067) FROM APRIL TO AUGUST 2001. ALSO 2001 CHEVROLET VENTURE, PONTIAC MONTANA, AND OLDSMOBILE SILHOUETTE MINI VANS EQUIPPED WITH PASSENGER SIDE POWER SLIDING DOORS ASSEMBLED IN JANUARY THROUGH APRIL 2001. THESE VEHICLES HAVE INADEQUATE FRONT WELDS. IF A FRONT WELD FAILS, THE ACTUATOR CAN JAM IN THE UNLATCHED POSITION AND, WHEN THE SLIDING DOOR CLOSES, IT WILL NOT BE LATCHED.

    Consequence: IF THIS HAPPENS, THE POWER SLIDING DOOR CAN OPEN WHILE THE VEHICLE IS IN MOTION, PARTICULARLY WHEN THE VEHICLE ASCENDS A HILL, MAKES A TURN, OR TRAVELS OVER A ROUGH ROAD SURFACE. AN UNRESTRAINED OCCUPANT COULD FALL OUT OF THE VAN AND BE INJURED.

    Remedy: DEALERS WILL INSPECT AND, IF REQUIRED, INSTALL A NEW POWER SLIDING DOOR UNLATCH ACTUATOR ASSEMBLY. OWNER NOTIFICATION BEGAN ON OCTOBER 22, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020, PONTIAC AT 1-800-762-2737, OR OLDSMOBILE AT 1-800-442-6537.

  • LATCHES/LOCKS/LINKAGES:DOORS:LATCH · Campaign 01V067000 · Mar 8, 2001

    Defect: VEHICLE DESCRIPTION: MINIVANS EQUIPPED WITH PASSENGER SIDE POWER SLIDING DOORS. THE DOOR CLOSES BUT MAY NOT BE LATCHED. IF THIS HAPPENS, THE POWER SLIDING DOOR CAN OPEN WHILE THE VEHICLE IS IN MOTION, PARTICULARLY WHEN THE VEHICLE ASCENDS A HILL, MAKES A TURN, OR TRAVELS OVER A ROUGH ROAD SURFACE.

    Consequence: AN UNRESTRAINED OCCUPANT COULD FALL OUT OF THE VAN AND BE INJURED.

    Remedy: DEALERS WILL INSTALL A NEW UN-LATCH ACTUATOR ASSEMBLY TO THE POWER SLIDING DOOR. THIS RECALL HAS BEEN CONTINUED UNDER SAFETY RECALL 01V-264. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020, PONTIAC AT 1-800-762-2737, OR OLDSMOBILE AT 1-800-442-6537.

  • STEERING:GEAR BOX:SHAFT SECTOR · Campaign 99V071000 · Apr 15, 1999

    Defect: VEHICLE DESCRIPTION: PASSENGER MINI VANS. THE LEFT AND/OR RIGHT FRONT LOWER INSULATOR TO CRADLE CENTER METAL SLEEVE IS COLLAPSED, WHICH CAN RESULT IN LOSS OF CLAMP LOAD IN THE JOINT. IF THE CLAMP LOAD IS REDUCED OR LOST, THE BOLT CAN BE LOST OR BROKEN AND THE JOINT CAN SEPARATE.

    Consequence: IF NOT REPAIRED, SEPARATION OF THE OPPOSITE SIDE JOINT COULD OCCUR RESULTING IN STEERING SHAFT SEPARATION.

    Remedy: DEALERS WILL REPLACE THE LEFT AND RIGHT FRONT LOWER CRADLE-TO-SUSPENSION INSULATORS AND THE ATTACHING BOLTS.