Pontiac Automotive Repair Questions

Pontiac Cars and SUV's.

Here is a list of auto repair questions and answers.

Click on your model to read the articles.

Articles being added all the time.

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Latest Articles

2002 Chevy Blazer Keeps ...

My 2002 blazer keeps dying on me when I am driving, and ...

1996 Lumina Dies Looses ...

1996 Chevy Lumina 3.1 L. I have good fuel pressure,spark ...

Silverado Won't Start Cold

My 1992 Silverado 6 cylinder turns over but will not run if ...

Engine Knock Stops With Spark ...

I have a 2000 model Oldsmobile Alero v6 and it sounds like ...

Chevy Silverado 1500 Has Fuel ...

Truck cranks but wont start ignition coil only has one top ...

How Things Work

Radio Unlock Codes- Stereo Shows LOC or INOP

Does Your GM Radio Display Show LOC or INOP? Did you disconnect or replace your battery or radio and now the theft system is activated? Don't pay the Dealer up to $100 to unlock your stereo ?

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Common Engine Codes

Code P0101 or P0102 Mass Air flow Sensor

The mass air flow (MAF) sensor is an air flow meter that measures the amount of air entering the engine. The powertrain control module (PCM) uses the MAF sensor signal in order to provide the correct fuel delivery for a wide range of engine speeds and loads. A small quantity of air entering the engine indicates deceleration or idle.

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