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10.0

really awful

Typical Repair Cost:

$1,657.00

Average Mileage:

114,500 miles

Total Complaints:

1 complaints

Most common solutions:

  1. replace head gasket & coolant (1 reports)
Pontiac Bonneville engine problems

engine problem

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

problem #1

2010Jan 21

Bonneville SE 3.8L V6 3800

  • Automatic transmission
  • 114,500 miles

Engine hydro-locked when head gasket deteriorated from Dex-Cool antifreeze-coolant.

kayber

Knoxville, TN, USA

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