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
I used to think the same way as the original poster, but in fact it does shift down to fifth gear and it is not noticeable that it has down shifted. But if you look at the RPM's on the tachometer you will see that in fact the RPM's have jumped up but not enough to over rev the engine. Then as you slow down it will shift to a lower gear.
