After a few weeks a tire loses about 20 pounds of air and all the other tires never lost any air. What could cause something like this?
I did just this and then it says to check tire pressure monitor. not impressed with GMC!
If this procedure is done correctly the light will go out once the final horn chirp sound. If you do not hear all the horn chirps then the procedure was not done correctly and the light will stay on. I just had to do this on my 2008 Envoy whenever I got rear-ended and the battery was disconnected while they were doing the Bodywork. If the light stays on after this procedure was done correctly then you may have a bad sensor or computer.
Bad set up. Corrosion from the wheel or dirt will motive air to flee. They will have to've cleaned the wheels real well and utilized grease around the aspect and proven for leaks before set up. What variety of a store is this? Additionally, outside this query, perpetually investigate the manufacturing date on the tire and be certain it is within the yr, otherwise, tires do are inclined to dry out and crack and can also be dangerous if they're ancient and been sitting round
Get you a spray bottle and add a couple of tablespoons of liquid dishwashing detergentthen fill the bottle with water. Shake good and spray tire including inner and outer sidewalls tread areas, bead area and stem with valve cap removed. May have to slightly bend valve stem if rubber from side to side after spraying. Then look for large or small bubbles. Mark leak and take to tire shop for repair. Hope you didnt put sealer in tire that makes the job much more difficult.
A hole in the tire. A leaking valve. Tire bead not seated right. Something wrong with the rim. I'm guessing you have a small hole in the tire. Take the car to a tire shop and they will look for a leak.
