What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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swathdiver

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Other than that, I can only assume it's a sticky caliper??

Mine is down for that right now. First time it was a wobbly steering wheel. Second time it locked up (one piston) and smoked the driver's side rotor and pads. Waiting on new ones from Parts Center Plus (Ebay GM dealer).

What did you use to lubricate the guide pins and shims?
 

992dr

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The washer fluid reservoir has 2 hoses, for front and rear. You’ll need to pull the wheel and fender liner to check the hoses where they go into the pumps at the reservoir. The rear speakers have at least 2 connections- at the back of the head unit and the amp if you have one plus at the speakers themselves but if both are cutting out it might be the fader in your head unit. Try banging on the dash around the stereo to see if they cut in and out and try moving the fader back and forth. You didn’t specify what your stereo consists of- stock HU or aftermarket, Bose or not etc.

Sounds like its more than likely the hoses.

My stereo is all stock. Not sure if its Bose, probably not because its a PPV. I'd like to replace the head unit with a new factory just because the numbers on the buttons are warn off.

sometimes the factory amp can develop a short, as for the washer fluid sometimes the lines crack or a pump motor will crack, you will probably have to take the splash guard off the drivers front wheel well to get a close look or try with a flashlight from underneath.

Would a PPV come with a factory amp? My stereo is all stock.
Do pump motors crack often? Hoping its just the hoses.
I'll be checking them out tomorrow.
 

Doubeleive

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Sounds like its more than likely the hoses.

My stereo is all stock. Not sure if its Bose, probably not because its a PPV. I'd like to replace the head unit with a new factory just because the numbers on the buttons are warn off.



Would a PPV come with a factory amp? My stereo is all stock.
Do pump motors crack often? Hoping its just the hoses.
I'll be checking them out tomorrow.
The hoses and pumps are the most common issue or the tank can crack also but not as common
if you do not have bose then it could be a short in the radio or check the wiring I have read the rear speaker wires are often cut-off on the ppv's and people have to splice them back together to even get them to work.
 
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