BRAKE FIASCO
Took RV to fairly large truck brake shop. They said needed all four rotors and calipers, disks, etc. I said OK and also replace brake lines as they are corroded and one had been fixed in not distant p...
Forum Discussion
rjxj wrote:
A buddy had a 2001 Chevy Avalanche that needed the brakes bleed and could never get it right. He finally had it done at a dealer because it needed a TECH2 handheld scan tool to pulse the abs module. It would run the motor and pulses the internal valves.
I have the 2001 service manual and it says that if the brakes don't bleed properly, then use the scan tool to cycle the ABS valves. It seems that most times you can bleed them OK (I did mine OK when I replaced my brake lines) but sometimes air gets trapped in the module and the only way to get it out is to cycle the solenoids.
I would take the coach to a better brake shop before you waste anymore money with the clowns....it's unlikely that anything is wrong with the ABS module.
