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Pontiac » Montana » 2001 Pontiac Montana » Car Problems

Problems for specific Pontiac Montana years:

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2001 Pontiac Montana Problems

Check Engine Light Due to Gas Cap Issue

for the Pontiac Montana

Illumination of the Check Engine Light can be caused by a loose or worn gas cap.

19 Reports

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Intake Manifold Gasket May Leak Coolant or Engine Oil

for the Pontiac Montana

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.

20 Reports

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Corrosion At Ignition Coil Towers

for the Pontiac Montana

Corrosion may develop at the connection between the ignition coil tower and spark plug wire resulting in an engine misfire. The Ignition coil and spark plug wire should both be replaced to correct this condition.

8 Reports

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Oil Pump Drive O-ring May Leak Oil From Rear of Engine

for the Pontiac Montana

An engine oil leak may develop from the rear of the engine. This is commonly caused by a failed oil pump drive o-ring seal. The leaking o-ring should be replaced to correct this concern.

8 Reports

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AC Not Cold Due to Leak From Condenser

for the Pontiac Montana

The AC may stop working due to a refrigerant leak from the condenser. GM has developed and updated condenser and mounting bracket to help prevent the replacement condenser from failing in the same manner.

7 Reports

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Erratic Shifting of the Automatic Transmission

for the Pontiac Montana

The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid.

7 Reports

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Front Brake Rotor Wear Can Cause Pulsations

for the Pontiac Montana

Front brake rotors can wear causing a pulsation felt in the brake pedal. Our technicians often recommend replacement of the front rotors and brake pads as the best option to correct this condition.

12 Reports

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Coolant Leak & Engine Overheating

for the Pontiac Montana

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.

13 Reports

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Transmission Fluid Leak From Cooler Line

for the Pontiac Montana

An automatic transmission fluid leak may develop from the rubber section of a transmission cooler line. In some cases the rubber section of hose can be replaced. In others, the complete cooler line must be replaced to correct this type of leak.

7 Reports

Me Too

High Pressure Power Steering Hose Can Leak Fluid

for the Pontiac Montana

The high pressure power steering hose will commonly leak fluid and should be replaced if this is the case.

13 Reports

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Poor Ride/Handling Due to Worn Suspension Struts

for the Pontiac Montana

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.

12 Reports

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The Fuel Pump May Fail Causing the Engine to Stall or Crank Over But Not Start

for the Pontiac Montana

The fuel pump may fail causing the engine to stall and not restart. Our technicians recommend replacing the fuel filter every 30,000 miles to help prevent undue strain on the fuel pump.

6 Reports

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