Electrical problems

2007 PONTIAC
80,000 MILES
Avatar
LGOMEZ1
  • MEMBER
  • 1 POST
My car is the G5 model. I was troubleshooting the rear brakes and master cylinder since the brake pedal goes down to the floor and suddenly I have no power steering, wipers do not work, speedometer does not work, and A/C blows but cooling buttons do not work. Now passenger airbag needs service is displayed in dash. I have checked all fuses and all are fine. Maybe all these issues are connected and something grounded out? Anything helps, thanks.
Aug 2, 2017 at 8:09 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
CARADIODOC
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 34,308 POSTS
The best suspect is the serpentine belt. It drives the power steering pump and the generator. All the electrical problems could be caused by a battery that is running down.
Aug 2, 2017 at 3:50 PM
Advertisement