Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

Knock Sensor Went Bad

8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
139,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. replace sensor (1 reports)
2002 Pontiac Grand Prix engine problems

engine problem

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2002 Pontiac Grand Prix Owner Comments

problem #1

Jun 102011

Grand Prix GT 3.8L

  • Automatic transmission
  • 139,000 miles

A D V E R T I S E M E N T S

STILL ANOTHER PROBLEM AFTER THE INTAKE WAS REPLACED DUE TO THE HORSE SH*T GASKET GM DESIGNED ALONG WITH NEW VALVES AND HEAD GASKETS ,STARTER SERVICE ENGINE LIGHT CAME BACK ON AFTER REPAIRS WERE DONE AND A KNOCK SENSOR IS BAD PLUS HAD TO REPLACE THE CONVERTER I HAVE SPENT THOUSANDS ON REPAIRS SO FAR DUE TO THE INTAKE DESIGN AND GASKET DESIGN. I HOPE NOBODY ELSE HAS HAD ALL THESE THINGS GO ONE RIGHT AFTER ANOTHER.

THANK GM FOR YOUR DEPENDABLE VEHCILE WHAT A WAY TO RIP OFF CUSTOMERS WITH YOUR DESIGNS. MY CAR HAS SEEN THE SHOP MORE THAN I NEEDED TO GO TO THE DOCTOR THIS YEAR. WHATS UP WITH THAT?

- , New Prauge, MN, USA

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