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What needs replaced or fixed the check engine light was on and the scanner test on a 1998 Pontiac Montana sHow is code P0172?
Wiki User
∙ 14y ago
Code P0172 - Bank 1 Rich. Can be an intake manifold leak, vacuum leak, or can be a leaking pressure regulator under the plenum. It can be other things this are just the most common.
Wiki User
∙ 14y ago
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Does Pontiac Montana 2002 3.0 liter engine have a non-interference engine?
the 2002 Pontiac Montana came with a 3.4L engine.
Reading engine codes 2000 Pontiac Montana?
you need a code scanner that works for obd2 system.or you can take it to some parts stores to find out .
How do I troubleshoot Code 1374 on a Pontiac Montana?
99 pontiac montana 1374 engine code
What causes the check engine light to stay on in a 2002 Pontiac Montana?
Good Chance this is caused by a faulty O2 Sensor. I had the engine light stuck on in my 2002 Montana and replaced rear O2 sensor and it turned it off.
What size engine is in a 2000 Pontiac Montana?
its a 3.4 liter
Does the 2004 Pontiac Montana have an interference engine?
A 2004 Pontiac Montana has an interference engine with very tight tolerances. These engines will suffer catastrophic failure if the valves and pistons are not in perfect sync.
How does Engine fan on a 2003 Pontiac Montana work?
The engine fan on a 2003 Pontiac Montana works by turning on when the engine reaches a certain temperature. It then blows cool air across the radiator and engine to maintain a constant temperature.
Where is the water pump located on a 2000 Pontiac Montana?
on the front of the engine
Engine picture with firing order Pontiac Montana van?
1,2,3,4,5,6
What causes Reduced Engine Power on 2005 Pontiac Montana SV6?
Reduced engine power, on your 2005 Pontiac Montana, can because by several things. The most common cause of reduced power is a lack of fuel.
Can you remove the thermostat from the engine of Pontiac Montana 1999 Model without having problem with the engine?
no,not really
How do you turn off the engine light on a 1991 Pontiac sunbird Le?
u will need a odb1 scanner,
