Close

Pontiac Grand Prix GTP Rattling Noise

Learn if it's a simple fix or time to seek out a trusted technician.

What are common reasons my Pontiac Grand Prix GTP engine rattles?

While there are a variety of reasons your Pontiac Grand Prix GTP is rattling, the most common 3 are the ball joints, struts or strut mount, or a problem with the sway bar links.
28%
of the time it's
Ball Joints
16%
of the time it's
Struts Or Strut Mount
12%
of the time it's
Sway Bar Links

Get your Pontiac issue diagnosed by a professional

Find a high quality auto repair shop or dealer near you
x

Related Pontiac Grand Prix GTP Questions

See what others are asking about their Pontiac Grand Prix GTP. Get answers from RepairPal's community of auto experts and enthusiasts.
have changed 2 of the tensioner pullies today,no change. put the car in reverse makes a slamming pull back kida noise...

Related Pontiac Grand Prix GTP Problems

Find the most common driver-reported problems that are to blame when a Pontiac Grand Prix GTP engine rattles.
The supercharger may develop a noise in the front section of the supercharger assembly. The is due to a worn coupler....
The serpentine belt tensioner pulley may wear out. Our technicians tell us that in order to get a new pulley from Gen...

Pontiac Grand Prix GTP Rattling Noise Repair Symptoms

A "clunk" or "knock" when turning, or when going over bumps, can indicate a problem with a ball joint. The sensation is often felt in the floorboard of a vehicle when driving. A...Read More
Worn front struts result in diminished ride quality that might feel “soft,” as the vehicle leans excessively during turns, and bounces over bumps. The shock absorber in the stru...Read More