Buick Lacrosse Help and Advice

Read questions and answers, or ask us !


Latest Articles

Chevrolet Blazer Lost Power ...

2000 blazer 4x4 lost power to drivetrain going down the ...

Dodge Durango Timing Chain ...

My 03 Dodge Durango 4.7L engine was blowing white smoke ...

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 ...

How Things Work

Brakes- Front Disc- How Do They Work

The disc brake system consists of the following components:

Disc Brake Pads: Applies mechanical output force from the hydraulic brake calipers to friction surfaces of brake rotors.

Disc Brake Rotors: Uses mechanical output force applied to friction surfaces from the disc brake pads to slow speed of tire and wheel assembly rotation.

Read more...

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.

Read more...