The intake manifold gasket may develop and external engine oil or coolant leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Our technicians tell us that operating the engine with a coolant/oil mix can result in internal engine damage. Replacing the intake manifold gasket should correct these leaks.
Resources for the Repair and Maintenance of your 2002 Pontiac Montana
2002 Pontiac Montana
2002 Pontiac Montana Problems
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
The high pressure power steering hose will commonly leak fluid and should be replaced if this is the case.
A coolant leak may develop from the water pump. The engine may overheat as a result of the coolant loss. A leaking water pump should be replaced.
The front struts may show signs of wear, or be excessively bouncy ride at freeway speeds. This may begin to occur at around 75,000 miles.
2002 Pontiac Montana Recalls (Recent)
Summary: CERTAIN PASSENGER, MINI VANS, AND SPORT UTILITY VEHICLES HAVE AN AIR BAG INFLATOR ON THE DRIVER'S SIDE THAT COULD FRACTURE AT A WELD DURING A DEPLOYMENT.Learn more »
Summary: 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.Learn more »
RepairPal Expert Overview:
Due to variations in the manufacturing process, or exposure to high heat may lead to a fracture in the tank inlet check valve. Fuel vapors may pass through the fracture and accumulate on the side of the fuel tank. A fuel leak in the presence of an ignition source could result in a fire. Dealers will replace the fuel tank. The recall began December 4, 2007. The GM recall number is 06230.
2002 Pontiac Montana Questions and Answers
driving down the road and engine dies, the gas gage goes to empty and get out of fuel light, the computor locks the engine out, dealer replaced alternator, battery, defective pins on back of instru...
heater blows cold air at idle warms as soon as i rev even couple hundred rpm
I bought this van used from a relative that took excellent care of it.check engine light stays on,codes shown o2sensor or possible catalytic converter which was replaced a little over a yr ago and ...
radio cd and dvd player work fine but light that lights up clock stations etc quit working is there a reset button to get it to light up or is a bulb burned out?what should I do without having to r...
2002 Pontiac Montana Reviews
I have had my Montana since 2002, 125K+ miles. There are some annoyances and warts, I never worry about taking it anywhere in any weather.
2002 Pontiac Montana, 67,000 miles and the air quits. Mechanics estimate $1200-$1500. Will never buy another GM product. I'm a firm believer that vehicles should not have major mechanical problems, no matter the age, with fewer than 100,000 miles.
I have 2002 Extended Montana Van which I bought new. I've had it 7 years now it has 85000 miles on it and this years I've spent over $3000.00 on it so far. Few year A/C quit blowing cold air it was a leak in condenser at seam which cost like $1200 to fix. This year the transmission started shifting rough when engine got warm, they overhauled valve body for $1800.00 everything else looked good in transmission at 82,000 miles. Few months later intake manaifold started leaking antifreeze cost $900.00 and now the A/C water is not draining properly, it's soaking the drivers floor really bad in which I took to dealer they had for day and tell me they got hose unplugged but still something blocking the water from draining and want $1500.00 to take dash a part. I got found a GM Tech to do it at his home. I getting ready to sell vehicle now it's time. It was good car up to 6 years old. When they start getting old it's starting to nickel and time me.
I wanted to support the American car makers and steer away from foreign car makers. Bought it used with 11,000 miles. Now have 111,000 miles. so far replaced the AC compressor (blown gasket), Condensor coil (poor weld), 3 wheel bearings, rear shocks, intake manifold gaskets 3 times, 2 alternators, 2 batteries, computor, OX sensor, Head gaskets/valve grind. Now driving around with a DVR because the dealer can't solve electrical trouble, driving down the road and engine dies, gas gage goes to empty and computor locks the engine so it will not even try to start, now with code P0122 and P0452 dealer replaced battery, alternator, burnt pins on back of instement cluster. now waiting for the next time it dies so trouble can be recorded on the DVR. One fix worth shareing is with the headlights, operate on the fixture and remove the shelding around the bulb and using a different bulb but you will have to switch 2 wires in the socket, ground will be on the wrong pin some work but the improvement is worth it
Works just like it should, Bought it brand new a few minor things have gone wrong but they were all taken care of in the first 3 years and were repaired under warranty.