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.

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6.0

fairly significant
Typical Repair Cost:
$600.00
Average Mileage:
113,682 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. replace intake manifold gasket (1 reports)
1999 GMC Jimmy cooling system problems

cooling system problem

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1999 GMC Jimmy Owner Comments

problem #1

May 012013

Jimmy SLS 4.3L V6

  • Automatic transmission
  • 113,682 miles

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

Loss of coolant thought it was heater core and water pump. turned out to be a intake manifold gasket failure. Was told by GMC and a Mechanic is common on this type of engine.

- , Lawrenceville, GA, USA

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