Wiring problems of the 1999 Subaru Outback

Two problems related to wiring have been reported for the 1999 Subaru Outback. The most recently reported issues are listed below.

1 Wiring problem

Failure Date: 03/27/2007

Speedometer fails spontaneously, intermittently and frequently. Indicated speed drops to zero. Returns spontaneously after 10 seconds to 15 minutes. Not vehicle speed sensor (vss) or wiring/connector related. Service technician found speedometer circuit board delaminated, causing components to separate from circuit board. Stated this appeared to be caused by oem sealant used on the circuit boards as seen in other Subarus and many Honda vehicles. Speedometer is an obvious safety and legal liability component, which provides critical feedback to vehicle operator. Many other failures reported on internet. Recall should be issued if further investigation confirms defect frequency.

2 Wiring problem

Failure Date: 05/03/2002

I was backing out of a parking spot when the car jolted to a stop. The mechanic said the wires holding power harness in place had broken at an earlier point in time. This caused the power harness to shift to rest on top of the sway bar. The constant rubbing against the sway bar caused 3 wires to short, blowing all fuses and the computer module. A Subaru rep said there was one other case like this in the up of michigan. But he blamed packed snow in the wheel wells. This does not make sense in northern illinois in may. Subaru also confirmed had I been in traffic I would have been seriously injured or killed. No one has explained why the wire ties broke causing the power harness to move. At 40000 it was out of warranty, and we had to pay the deductible for the extended warranty, even though parties have said it is possible the wire ties broke while the car was in warranty. **dimsii ivies entry posted after 12-12-02 cut over to artemis**762507.


Other Electrical System related problems of the 1999 Subaru Outback



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