Can I get cancer now?

1067819

{"replyTo":"

496497 发表于 2020-12-10 06:57:09 It’s a deference between trucks with DEF(Diesel Exhaust Fluid) from trucks with DPF(Diesel Particulate Filter). DPF (causes smoke) heats up to actually burn the soot off via exhaust. DEF (clean) system converts the fumes into vapors.\nDEF requires extra fluid “DEF” while DPF does not require “DEF” fluid but must keep that filter maintained cause it’s costly if you don’t.

","text":"Emission trucks have both dude","replyToPid":410166}