Welcome to the Dodge Cummins Diesel Forum, the fastest growing Dodge Diesel Community on the internet.
You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!
If you have any problems with the registration process or your account login, please contact contact us
98.5-02 PowertrainDiscussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission Ect..NO ADVERTISING .
start by checking your vacuum system, the line coming off the vacuum pump is a common problem, check all lines, and ends. good place to start.
__________________
1999 4x4 qclb, quad adrenaline v2, auto to nv4500, SB 3250, 3.55s, air dog 150 with big line kit, weston 8X11 sticks, head studs, hx40/hx55 compounds, boost/egt/fuel pressure, 2 inch lvl kit, 35's on 17 pro comp wheels, 5 inch miter stacks,
alot of times it is the switch inside the t-case. Pull the vacuum lines off the cad on the front axle. There is a red one and a black one. while in 2wd it puts vacuum on one side and in 4wd it puts vacuum on the other. (i forget what color is for 2wd and which for 4wd). Have a buddy in the cab with truck running go under with a vacuum gauge and check each while he shifts from 2wd to 4wd. The truck needs to be running, and yes it is stupid friggen loud under there.
I had the same problem also and if all your vacuum lines check out its most likely the 4wd actuator on the front axle. Not too expensive or hard to replace I bought mine from geno's garage. My actuator got stuck in the 4wd position.
The rod in my 4wd actuator was getting jammed in the case in the front axle. I disassembled it all, cleaned it and drilled the guide hole out a bit. Put it all back together and it is working great again. The seals in my actuator are bad without a doubt, but this has given me a little more light out of the 4wd. I will just do a manual setup at some point here.
Check vacuum lines first as stated above.
__________________
2000 Dodge 2500 quad-cab 5.9 Cummins slt, Mostly stock ( in the process of a rebuild) 47re Suncoast VB, Quadzilla adrenaline with iquad, AirDog Raptor 100, 4" RSD. buying billet 47re parts pm me if you have something
I can't believe how many people with 01s don't consult with the FSM 1st. Also am amazed how many times Mopar responds with good info.
__________________
2000 LWB, Quad Cab, 4x4, NV4500, AirDog, Gauges, Thuren Track Bar, Lost crappy AGR and A1-Cardone steering boxes. RedHead steers like it should.
The AutoGuide.com network consists of the largest network of enthusiast-owned enthusiast-operated automotive communities.
AutoGuide.com provides the latest car reviews, auto show coverage, new car prices, and automotive news. The AutoGuide network operates more than 100 automotive forums where our users consult peers for shopping information and advice, and share opinions as a community.
Linear Mode
