DEF Filter
Was wanting to know if there is a DEF Filter on a Freightliner Chassis and if there is where is it located! Thanks for all comments!
Forum Discussion
Ivylog wrote:
Your 2013 has one located upstream from your exhaust tip...it will look like a muffler BUT it has wires coming out of it.
I believe you are referring to the DPF (diesel particulate filter). The OP is speaking of a filter for the DEF liguid fluid.
