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8.0
pretty bad- Typical Repair Cost:
- No data
- Average Mileage:
- 210,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- not sure (1 reports)
engine problem
Helpful websites
- No one has added a helpful site for this 1991 DeVille problem yet. Be the first!




A D V E R T I S E M E N T S
The fan belt breaks when the bolts on the water pump pulleybacks out for some reason and I just do not know what the problem is.
- Dave B., Kaufman, TX, US