Exhaust or jake brake or neither?
How do I know if I have a jake brake, an exhaust brake or is it possible that we don't have either of these? We have a 2001 holiday rambler imperial with an Allison 3000 transmission. Am extremely...
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Did they give you any advice on using the exhaust brake?
There has been a bit of misinformation given here.
There has been a bit of misinformation given here.
