Table 1 shows seven common electrical system related problems of the 1999 Volvo 770. The number one most common problem is related to the dash wiring (six problems). The second most common problem is related to the electrical system (two problems).
Vehicle is experiencing wiring problems in the dash. Read details...
Consumer owns 2 of these trucks that are experiencing electrical problems. Read details...
The batteries were constantly running down due to the alternator malfunctioning. Read details...