Hey there, just looking for clarification on the blue wire in the 7 pin. I have a dump truck with a pup/pony trailer I’ve been running for a...
Truck side Plug had some corrosion, used a little contact cleaner and tested again. Started working so far. Didn’t really fix anything so still...
Getting power to the orange wire off getting power to the orange wire on the connector, nothing from the grey one
Sleeper blower is working with AC switch turned on
I have an 07 379 sh, blower motor has been making a loud vibration and general rattle noise for the last few months, which got worse the higher...
I’ll also add there is no power problems whatsoever. Truck is driving completely normal apart from this sound and slight vibration.
Not sure if this is the right place to post. 98 western star with 3406e cat. noticing a kind of “rattle” under the cab, only when accelerating...
Iva through a code and was replaced, haven’t hooked up a computer and fuel pressure gauge is out of whack so not sure. Will Be throwing a new...
I will have a look tomorrow morning. I was suspecting something was off with the fuel filter to. This particular model has a water separate er...
The truck had a fleet guard fuel filter when I bought it, but I replaced it with Donaldson. I think the micron filter is a little different?...
It seems some days it goes through a little oil (maybe a half litre?) and some days none at all. As for fogging out intersections it doesn’t do...
Hey guys I have a twin turbo mxs c15 peterbilt. Under certain RPM it will make a “shutter” sound and blow blue smoke. Does not do it all the time,...
Yeah the blowby is pretty much a constant, at startup and operating temp. The main concern now is the blue smoke from exhaust. It doesn’t all the...
I’ll have the mechanic look into that once he opens the head up for sure, thanks! Yeah this one doesn’t even have a million kilometres yet and...
Hey there, blowby is coming out of the breather tube (slight grey haze but pretty constant) blue smoke is coming from the exhaust aswell as...
I have an 05 NXS twin turbo c15 that has about 935k kms. Truck had blowby when I bought it, and slowly it’s been omitting more and more blue...
hey there I have an 05 MXS Acert C15. Not sure if it’s related but I just did a service on it. Replaced the old fleet guard oil filter and both...
#### I didn’t even realize trucks came without diff lock. I’m guessing it also has 40 rear ends as it’s clearly not designed for any serious hauling.
Hey guys first post here, I bought a 05 peterbilt 378 tri drive with the c15 twin turbo Acert. Truck had 926k Kms I’m not sure if it’s been...
