Having problems with your 2008 Chevrolet Trailblazer ?
2008 Trailblazer with tire pree sensors. This morning I found I had a flat tire. Over night temperatures were below freezing. I added air, it seemed to hold so I drove a few blocks to a station. They exaimed the tire on the vehicle and could find no nail, etc. When they sprayed a solution on the value stem they said it looked like it was leaking. I went to a Chevy dealer, they exaimed the stem and tire and found no problem and said I it may be a small puncture that only showed up if I parked wit
I have run into this before on vehicles and find it is leaking around the bead of tire/rim the cooler air lowrs pressure slightly and will leak around bead. this is hard to find wheel will have to be off vehicle sitting flat pour soapy water around rim/tire seal and watch for tiny bubbles might take a while lower air pressure and check again on both sides.sometimes with this concern will only leak when parked in certain position around the wheel weight clamp is a common leak at bead.
Repair Help & Product Troubleshooting for 2008 Chevrolet Trailblazer
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