Exhaust Brake ???
The other day coming over Donner Pass, going down hill, I let my speed build up to about 65mph, I switched on the exhaust brake and nothing happened, I let it go for awhile, and nothing, I finall...
Forum Discussion
Old-Biscuit wrote:
As a flight instructor and aircraft mechanic I would imagine you have read the manual ?
There's a manual?? LOL Just kidding. The manual says, turn the exhaust brake on to aid in slowing the vehicle..........Not much help.
I'm thinking that the computer is keeping the transmission from shifting down due to exceeding the max rpm's.
I rationalize this due to the fact that if I apply the air brakes momentarily, to down, then it will downshift and began to slow. The exhaust brake works fine at speeds below 60mph or so.
