9.0

really awful
Typical Repair Cost:
$1,250
Average Mileage:
56,550 miles
Total Complaints:
2 complaints

Most common solutions:

  1. replace fuse box, fuel pump relay (2 reports)
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problem #2

Apr 012021

Lucerne 3.9L

  • Automatic transmission
  • 58,000 miles

click to see larger images

rear fuse block melted

SAFETY PROBLEM

The fuel pump failing at highway speed is a safety problem.

The fuse box catching on fire underneath my grandson's baby seat is a safety problem.

Not sure why you have ignored this.

Thanks, let me know what you think.

- Richard R., La Mesa, US

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problem #1

Aug 072016

Lucerne CXL 3.9L V6

  • Automatic transmission
  • 55,100 miles

I have had 7 Buicks. first major problem, but a bad one, you lose everything. This will probably end my long term relationship with Buick. A problem of this magnitude and cost just out of warranty is unacceptable. Buick has known about this problem since 2006 and have done nothing to correct it.

- Rod B., Meridian, ID, US

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