Yes it’s going to be a qr-1c valve. If you are leaking air from relay valve exhaust. Remove the airline on top of qr-1c valve (balance port) going...
Wipers turn on while the motor is pumping washer fluid too?
I would start off with cam housing for cracks damaged boltsassuming it's dd13 or dd15 check bearings from the top of the engine is it making...
Since they replaced one box system I'm assuming they didn't put on new nox sensors I would connect it with a laptop run a parked Regen and keep an...
Ran into that issue with customer's truck last night was able to do a quick fix and get it up and running till he can buy new shifter
Check to see if you're losing air from transmission air tank and if not your xy shifter gets stuck in gear. Get a small hammer and tap the xy...
