Wiring Problems of Volvo S80

Volvo S80 owners have reported 6 problems related to wiring (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Volvo S80 based on all problems reported for the S80.

1 Wiring problem of the 2007 Volvo S80

Failure Date: 05/05/2017

The passenger side head light while I was driving home from work bulb went out had message stating bulb failure replaced bulbs and within 2 days. Lights were out again and the wiring connected to head lights were frayed as if they had shorted out or had melted and the back side signal on passenger side stopped working the car was being driven at that time.

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2 Wiring problem of the 2005 Volvo S80

Failure Date: 04/08/2007

On 07/21/07 I purchased a 2005 Volvo S80 t6 from momentum Volvo in houston, TX. It was delivered on 08/02/2005 brand new with 7 miles on it. The following are an account of the issues and safety hazards this car has had within the last 18 months and 24,000 miles. The first issue was damage from transit - front and rear bumper had to be repaired and painted. The second issue - check engine light came on 01/14/06. It was an exhaust leak. I also complained of no am reception (fixed) . The third issue - check engine light came on again on 01/30/06. This time it was a faulty leakage detection pumped in the exhaust that was replaced. I complained again of no am reception. The fourth issue - car was in shop for recall work for an electrical issue with the starter solenoid and the battery cables. I informed them there was a popping noise under the hood and that there was noise when turning left. Momentum blamed it on the tires needing replaced on a car that had 14,913 miles on it - no work done. Complained of no am reception. The fifth issue - car was at momentum from 01/30/07 - 02/08/07 because popping noise under hood and clicking noise car made when turning sharply to the left. Explanation - popping noise was because struts were not tightened originally. The clicking noise was not found, but they did find that the power steering was not working and replaced the power steering and replaced the steering rack and steering shaft. Resolved am issue. The sixth issue - car went back to shop on 02/09/07 - 02/17/07 because of noise when turning left. Explanation - frame not being tightened. Corrected. The seventh issue that they did not fix the sixth issue. I drove right back to momentum. Explanation - faulty electrical wiring under driver's seat where two wires were being ground out. The eighth issue was on April 8, 2007 - automobile has popping sound under hood again there is a metal grinding metal from the passenger side of car near back wheel.

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3 Wiring problem of the 1999 Volvo S80

Failure Date: 09/08/2005

1,2) Volvo S80 stalled while my wife was driving 60 mph in rush hour interstate highway traffic. Car lost power, would not accelerate, power steering lost; she got the car to the side of the road just in time before a one-lane construction barrier; otherwise, traffic would have been backed up for miles for a long time (there was no turn around available for tow-truck in this part of the interstate, the tow-truck would have had to back up the highway or try to make it up the grassy divider embankment to get to her stalled car. Luck was on her side; no injuries, and no blocked traffic-this time. 3) car towed to Volvo dealer, where it restarted. The dealer service department could not find the source of the problem, reset sensors and replaced a vacuum hose. I am concerned that this car has a defective etm valve and that the car is still a danger to drive.

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4 Wiring problem of the 2000 Volvo S80

Failure Date: 11/23/2003

The contact owns a 2000 Volvo S80. While driving 35 mph, the contact noticed smoke coming from underneath the hood of the vehicle. The vehicle burst into flames. The insurance agency and Volvo investigators determined that the cause of failure was due to a short in the wire harness. The vehicle was destroyed. The current and failure mileages were 40,000.

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5 Wiring problem of the 2001 Volvo S80

Failure Date: 05/02/2002

Consumer states that the design of the battery wiring is not correct, the battery is located in the trunk and the wires that lead to the engine run underneath the driver side seat and it can be dangerous to have the wire there. Contacted dealer and the dealer is not willing to do anything.

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6 Wiring problem of the 1999 Volvo S80

Failure Date: 09/13/2000

Engine wiring harness was cracking and falling apart, leaving wires unprotected against engine and raditor. Dealership replaced all of the plastic wiring harness parts.


Other Common Electrical System related problems of Volvo S80



Safety Ratings of S80 Cars
Fuel Economy of S80 Vehicles
S80 Service Bulletins
S80 Safety Recalls
S80 Defect Investigations