12-03-2019, 02:54 PM
Well, took coach to Cat, and noise is coming from regen compressor. (yea, I didn't know it had one either).
Apparently I have one of the first regen engines, parts are for the most part not available for the old system.
the updated regen system will cost between $6 & 8 K total parts and labor. With a questionable outcome.
New systems have not been reliable.
A truck driver friend suggested to me that some people have done a software delete of the regen and gutted the particulate filter, effectively making the engine a non regen piece.
I'm sure the EPA frowns on this, but what can you do?
Has anyone had any experience with this issue?
PM me if you can help.
Apparently I have one of the first regen engines, parts are for the most part not available for the old system.
the updated regen system will cost between $6 & 8 K total parts and labor. With a questionable outcome.
New systems have not been reliable.
A truck driver friend suggested to me that some people have done a software delete of the regen and gutted the particulate filter, effectively making the engine a non regen piece.
I'm sure the EPA frowns on this, but what can you do?
Has anyone had any experience with this issue?
PM me if you can help.
Coach 1267, 2009 front entry