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.
Volvo Problem Reports
Most Reported Volvo Problem Reports
Engine stalling/stumbling problems can be caused by a failing mass airflow sensor.
A rattling noise from under the vehicle can be caused by a loose exhaust header pipe heat shield. Properly securing the shield should correct this concern.
When braking, a loose feeling from the front end can be caused by worn strut rod bushings. Worn bushings will require replacement. After they are replaced the wheel alignment should be checked.
Transmission oil leakage from the rear output seal is common, caused by a worn output shaft bushing. Our technicians tell us both parts should be replaced to correct this concern.
The anti-lock brake system (ABS) Control Unit has a high failure rate. When this fault occurs, the ABS light will illuminate and codes may be stored indicating a problem with the ABS Pump Motor, or Wheel Speed Sensors, but the problem is the ABS Control Module.
Other symptoms may include an illuminated Check Engine and transmission shift light. and the speedometer may stop working as well.
Note: The brake system will operate normally however during a panic stop the Anti Lock Brakes will not work and the wheels may lock-up, causing a lack of vehicle control under these situations.
When braking at highway speeds or when descending hills, a rumbling or vibration felt throughout the vehicle can be from the rear brake rotors. Replacement of the rear pads and rotors is the fix, and make sure that the shop installs the special cut-out shims available from Volvo to help prevent this in the future.
A broken vacuum hose near the power steering pump deteriorates and can cause a rough idle and the Check Engine Light to illuminate
*make sure to always properly secure the fuel filler cap after fill-up!
Front and/or rear sway bar end links may wear out prematurely, causing a knocking noise from the front or rear of the vehicle when driving on bumpy roads. Our technicians recommend inspecting the links at each service, they should be replaced if any looseness is found.