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Jun 19, 2015 · This article applies to the Chevrolet Silverado GMT800 (1999-2006). 4WD systems give truck owners unprecedented abilities when it comes to gaining traction, both on and off the road. But like most "upgrades," these systems also consist of numerous components, which over time will wear out andUsed 2004 Chevrolet Silverado 1500 Extended Cab pricing starts at $5,111 for the Silverado 1500 Extended Cab Work Truck Pickup 4D 6 1/2 ft, which had a starting MSRP of $25,090 when new. The range ...Detailed specs and features for the Used 2004 Chevrolet Silverado 1500 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.130 posts · Joined 2008. #1 · Sep 18, 2014. '07 Silverado throwing "service 4 wheel drive" message. 2 codes that come up are: B0392 and B0398. Replaced the Rotational Position Sensor with no change. Still getting message. No message, 4wd works. With message showing, doesn't work. It has the electronic 4wd. My mechanic is scratching his head.Inspect all the wiring harnesses to the 4WD switch on the transfer case and the front axle actuator. If the wiring is chafed and grounding the light blue wire that runs from the TC to the front axle, the front axle actuator will engage and turn on the 4WD light. If you want to stop it from doing that till it's fixed, pull the 15A 4WD fuse from ...Front Seats Manual Seats {CAUTION:You can lose control of the vehicle if you try to adjust a manual driver’s seat while the vehicle is moving. The sudden movement could startleMar 29, 2023 · The "service 4WD" message is a warning that a problem exists in your truck's transfer case or computer system. To separate the ECM from the transfer case, pay attention to the listed signs of a bad transfer case. If you see this warning on your instrument panel, immediately take your Silverado for diagnosis.Please discard Corporate Bulletin Numbers 02-04-21-006D and 03-04-21-006 (Section 04 -- Driveline/Axle). ConditionSome customers may comment that the 4WD/AWD indicator lights on the selector switch do not work, or the 4WD/AWD system may be inoperative and/or the service 4WD light is illuminated. The condition is typically intermittent and ...When shopping for a set of 2004 Chevrolet Silverado 1500 brake pads, you will find that there are two main categories of brake pad, ceramic and semi-metallic. Ceramic brake pads tend to be very quiet and release a lot less brake dust than other types.Service 4wd light on 2004 Chevy Silverado. 4wd selector buttons dont light up in dash. Not any transafer case codes no. - Answered by a verified Chevy Mechanic ... 2004 Chevy Silverado z71 ( service 4wd message The selector is not getting or no lights on at lights all came on as I'm starting the vehicle the fuses are good there are two fuses ...Again, one should turn and one should not (it is connected to the PARK pawl through the t-case). If the wheels turn, check the front driveshaft watch for turning. If front driveshaft is turning, the t-case is not in 4 wheel drive. If front driveshaft does not turn, you have a problem in the front diff, or with the passenger axle disconnect.KB, 05/03/2018. 2004 Chevrolet Silverado 1500 4dr Extended Cab Work Truck Rwd LB (5.3L 8cyl 4A) 40 of 41 people found this review helpful. We purchased this used in 09 with 100k miles and it has ...Cost about $95 labor with taxes. I supplied the AMSOIL synthetic lubes for the job. 16 qts (4-gals) ATF for trans and transfer case + 5 qts gear lube + Wix trans filter kit. Total cost for parts = $230+-. Note - 2008 up trucks use ATF Dex VI in transfer case, prior models require special fluid but only about 1qt+.04 Silverado Duramax 07 Silverado Duramax 03 Sierra LQ4 Denali 01 Silverado Duramax 09 Silverado SCRB 2500HD LY6 98 Suburban 2004 CCSB Duramax ... Tons of people lower their 4x4 and that's to have the look of a lowered truck with the availability of 4wd for winter and launches(if youre a motor head). Do it, I'm planning on doing mine too and it ...Part #: 19419102. Line: ACD. Check Vehicle Fit. Brake Hydraulic Line 4 Wheel Drive; 4 Door; Extended Cab; 157.5 Inch (13 Foot 1.5 Inch) Wheelbase; Front And Rear Disc Brakes; 6400 Lbs. Vacuum Power Brakes. 2 Year LIMITED WARRANTY. Material: Steel. Length (in): 57-5/16 Inch.Oct 4, 2002 · Mileage: 181,539 miles MPG: 12 city / 16 hwy Color: Black Body Style: Pickup Engine: 8 Cyl 5.3 L Transmission: Automatic. Description: Used 2004 Chevrolet Silverado 1500 Z71 with Four-Wheel Drive, Skid Plate, Keyless Entry, Fog Lights, Alloy Wheels, 16 Inch Wheels, Heated Mirrors, Front Bench Seat, and Rear Bench Seat.Only issue is the service 4 wheel drive light in dic.& 4 wheel drive does not work. My truck is a LMM. They used a GMLAN low speed and high speed bus. You newer one should be a CAN bus. Next time you see the message check to see if you can change settings on your climate control, turn signals work and door lock and window open.Asked by Blackrobert Dec 01, 2014 at 02:14 PM about the 2008 GMC Sierra 1500 SLE2 Crew Cab 4WD. Service 4 wheel drive in dash indicator comes on and lights go out on the transfer case switch nob. If I turn off the engine and wait for 10 min. then start truck everything is ok. and I can turn nob to whatever location I want and it will shift.It's 2002 Silverado Z71 with 160,000 miles. Truck is stuck in 4wd and I've have a service 4wd light I can't get rid of. I don't get any lights from the transfer case switch anymore except on start up they flash quick. Here's what I've done thus far... -New transfer case switch. -New TCCM (599-105)from Summit. -New actuator.This article applies to the Chevy Silverado GMT800 (1999-2006). The transfer case is located to the rear of the transmission and contains two yokes. The rear yoke connects to the rear drive shaft, which is always engaged because it controls the rear axle in 2WD. When you switch the truck into 4WD, the transfer case control module forces the ...May 23, 2019 · It is the transfer case shift motor assembly. Will give intermittent service 4wd message. Something to do with the feedback gizmo that tells the truck if its in 4 wheel drive or not. Replacing the motor will fix this. Part is usually less than $150 and takes about an hour or so. K.04 chev silverado, 4WD is inoperative sometimes, comes up with the "service 4wd" on the dash, but other days it works fine, i can shift into 4wd no problem, but then once i shift back to 2wd it comes ... My 2003 1500 HD silverado service 4wd message come for the first time today, ...Please discard Corporate Bulletin Numbers 02-04-21-006D and 03-04-21-006 (Section 04 -- Driveline/Axle). ConditionSome customers may comment that the 4WD/AWD indicator lights on the selector switch do not work, or the 4WD/AWD system may be inoperative and/or the service 4WD light is illuminated. The condition is typically intermittent and ...Used 2004 Chevrolet Silverado 1500 Extended Cab pricing starts at $5,111 for the Silverado 1500 Extended Cab Work Truck Pickup 4D 6 1/2 ft, which had a starting MSRP of $25,090 when new. The range ...

Me, not so much. 2007.5 Silverado, service 4wd light, won't engage 4wd. Switch light shows it in 4wd, but just one rear tire spinning. I cleaned up the ground wire, then replaced the selector switch, then replaced the front actuator, then the transfer Case motor. Nothing. I'm still showing the CO379 code, and have no 4wd.Hi, ok, you need to do the following test to check for open circuit or faulty TCCM: 1. Check for power on the Encoder motor 4 terminal connector Orange wire. 2. Back probe the Tan wire and check for voltage. Ground the Tan wire and check for the motor brake inside the encoder motor to click and engage. 3. If the circuit operation is OK, …1999 Chevrolet Silverado 1500. Asked by Thiel66 in Green Bay, WI on August 05, 2014. the lights on the transfer case selector switch in the dash no longer comes on. it does flash when turning the key to start the truck, but it remains in two wheel drive. Ive changed the selector switch, but that did not work.I have 2004 Silverado with this same issue (No lights on selector and no service 4wd indicator). i checked to make sure fuses were not blown already. I followed ylab's advice and pulled the fuse under the hood for the tcm. i now have Service 4wd on the dash and the selector lights up when keyed on but it is still not working.2014 Chevy Silverado 1500 LT 4x4 Z71 Double Cab Standard Bed 5.3 Ecotech3, Auto 6 speed 6L80e transmission, 3.08 gears Jet Black & Dark Ash interior, Cloth seats - Flowmaster Super 44 single in/dual out muffler with black tips at 45° - UWS single lid toolbox, Black - N-Fab Bed Access step bars, Black - AMI lockable fuel door, Black

Find 281 used Chevrolet Silverado 1500 in New London, CT as low as $13,950 on Carsforsale.com®. ... 2016 Chevrolet Silverado 1500 4WD Crew Cab 143.5" LTZ …When turning dial into any other selection, (auto, 4H, 4L), nothing happens, lights do not change, no noises, no 4wd. Put in new switch, no change. Changed front actuator and transfer case motor, still no change. Cleaned grounding bolt area under front driver door area. It seems electrical.Was at the bank today and went to pull out of the drive thur and a message came up sayin "Service 4wd". When I got home i went down to a parking lot by the house and tried to put into 4 high and it would go until I the truck in neutral. then it went in. Tried to get in back into 2 wheel drive and would go until once again i put in the truck in neutral. while i had it in 4wd. the front tires ...…

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