1999 Volvo S80 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 Volvo S80
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1999 Volvo S80 ProblemsRough Idle, Stalling and Check Engine Light On
During the diagnosis of the symptoms the technician may pull diagnostic codes from the Engine Control Module that point to a lean air/fuel mixture. If no vacuum leaks are found, then the mass air flow sensor (MAF) is often the cause.
Replacement of the MAF will be needed, along with a reset of the Engine Control Module and erasing of the diagnostic trouble codes.
Front upper strut mounts may wear prematurely, resulting in loud noise from the front of the vehicle when going over bumps.
1999 Volvo S80 QuestionsDoes this car use heated o2s? (1 answer)
Heated 02s? Is there a heater circuit for the 02 systems?
key is stuck in ignition and wont come out of park