4.0
definitely annoying- Typical Repair Cost:
- No data
- Average Mileage:
- 150,000 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 1989 DeVille problem yet. Be the first!
A D V E R T I S E M E N T S
repair engine soon light come on . a fan come on. my electrical system goes crazy , much of the dash information is erased (fuel in tank, miles per gal, miles per gal, heater and air information, the letter d appear in both screens) I disconnect the negative post on the battery, and that will reset everything for a while. HELP.
- Charles O., Indianapolis, IN, US