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2008 Pontiac G8 Questions

Get answers to questions about your 2008 Pontiac G8 at RepairPal. Find solutions, diagnose problems and get back on the road.

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5
questions

sets P0175 rich condition bank #2

My brake lights come on when I am driving the car, and the brake lights go off when I press on the brake pedal.

I have replaced the 15amp fuses in the fuse box and moved the relays around. I believe it is a loos connection but having the horns below the headlights on the front fascia means I have to remove the front bumper to even get at them. Also hear audible clicks from he fuse box when horn should sound.

I just noticed that my AC isnt blowing cold anymore, and I hear an audible hiss coming through the vents and a slight burning smell that wasnt there before. Hiss and smell only occur when AC is on, no noise or smell otherwise. Also how much would the repair cost. Thank you.