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4 Wheel Drive/SUVs/2004 hyundai santa fe

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Question
just bought 2004 santa fe when we drive up our driveway when its snow covered vehicle starts to spin and a noise almost like a ABS pump going off sounds the TCS light on dash flickers but no other wheels kick in just the front wheels needless to say we are not going up the driveway the front wheels spin out and there we sit .is there vaccum to the front wheels to slow them so the back wheels can engage  I don't know anything about this type of 4 wheel drive system so I am lost as to where to start looking  thank you for hearing my question















abs

Answer
Dave,

Which model is it?  You can purchase each model with front wheel drive, or all-wheel drive.  Is it possible, that you only have front wheel drive.  If you have all wheel drive, then there could be a problem with a sensor, which would explain the flickering TCS light.  I would take it to a reputable shop, and have them run a scan on the vehicle, and see what codes come up.

If you have automatic all wheel drive, then you should have the BorgWarner TorqTransfer System ITM-I (interactive torque management I). The system uses electronic sensors and microcomputer controls to sense slippage in a vehicle's front wheels and automatically transfers power to the rear wheels. Then, when the front wheels are no longer slipping, the system reduces or eliminates power to the rear wheels.

The reduced slippage increases efficiencies that enhance vehicle handling and traction and improve fuel economy. The ITM-I can work with other systems such as antilock brake systems and electronic stability programs to further enhance traction and stability.

Carl

4 Wheel Drive/SUVs

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Carl Brandt

Expertise

Will discuss suspensions, lifts, lockers along with tire suggestions. Trail ratings and possible requirements needed for specific type of trails. Safety equipment and what you should carry with you. Certified off-road instructor. I am not a mechanic, and 4-Wheeling is a hobby, so if I can't answer a technical question it is due to my mechanical knowledge being related to vehicles that I have owned, or have worked on. I do not have manuals on all vehicles, and I suggest that you obtain a repair manual for mechanical problems and do some research before asking your question. Most mechanical questions can't be answered completely without looking at, or listening to the vehicle in person.

Experience

40 plus years of 4 wheeling in a variety of vehicles. At the present time, my major off-road rig is a 94 Jeep Wrangler with a spring over and a 1 1/2" suspension lift. This gives me a total lift of 7" or so. I have lockers front and rear. I have removed the track bars, and sway bar for maximum articulation. I am running a stock 2.5 ltr 4 cylinder with a Jacobs ignition along with a cold air high flow filter. It has 4.56:1 gears with a Dodge NV4500 transmission along with a 3.8:1 Atlas II transfer case. This gives me a final ratio of 105:1 in low gear/low range. Other vehicles I own, are a 96 Ford F-250 with a 6" lift, posi rear end, 36" Hummer tires, 5 speed with a fuel injected 460 ci engine, an 87 Samurai with an 8" lift, Ford 9" rear end with a spool, Chevy Dana 44 front end with an electric locker, 5.88 gears, 16% reduction in high range and a 6.5:1 low range with 35" Baja Claws, and a stock 2003 Grand Cherokee Overland. Trails I have run are the Rubicon (10 times), Dusey Ershim, Fordyce Creek trail, McGrew trail, several trails in Moab, Utah along with local monthly runs.

Organizations
Lost Coast 4x4's Cal 4-Wheel Corva UFWDA Blue Ribbon Coalition

Education/Credentials
Certified off-road instructor - Certificates in engineering/electronics

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