Braadjonesbass
New Member
Truck has 152K and I've got a couple of issues. First is related to the air suspension, I suspect. I get a buzzing sound on startup and then it goes away. I turned off the air suspension and it quit doing it, but of course, the check suspension light is on... Is it a bad compressor?
Second - brake light just came on. Fluid level is good, brakes fine, so I'm wondering if it isn't just a sensor. Any ideas?
Third, truck never seems to get warm. It doesn't blow hot air with the heat on, and the temp gauge barely moves from cold. Anti-freeze blend???
Second - brake light just came on. Fluid level is good, brakes fine, so I'm wondering if it isn't just a sensor. Any ideas?
Third, truck never seems to get warm. It doesn't blow hot air with the heat on, and the temp gauge barely moves from cold. Anti-freeze blend???