Volvo 780 Problem Report

Volvo 780 "No start" Due to Failed Fuel Pump Relay

(4 reports)

The fuel pump relay may fail resulting in a "no start" condition, the engine will crank over but will not start and run. Checking for proper fuel pressure would be the first step in diagnosing this concern.

Related Items:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/...
after reparing warped head, test drive at70miles hr. backfired after slowing to return home. ch...
Engine stalling/stumbling problems can be caused by a failing mass airflow sensor.
The transmission overdrive relay often fails, preventing the transmission from shifting into ov...
Transmission oil leakage from the rear output seal is common, caused by a worn output shaft bu...