6.0

fairly significant
Typical Repair Cost:
$600
Average Mileage:
113,700 miles
Total Complaints:
1 complaints

Most common solutions:

  1. replace intake manifold gasket (1 reports)
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problem #1

May 012013

Jimmy SLS 4.3L V6

  • Automatic transmission
  • 113,682 miles

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.

- veitnamvet, Lawrenceville, GA, US

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