What Fluid Goes In A Dodge Transfer Case?

What Fluid Goes In A Dodge Transfer Case?

What Fluid Goes In A Dodge Transfer Case? What Fluid Does My Dodge or Ram Transfer Case Take? FLUID RECOMMENDATIONS Conventional transfer cases require SAE 80W or SAE 80W-90 GL-5 gear lubricant. Full time systems use SAE 10W-30 or 10W-40 engine oil. Conventional transfer cases require DEXRON®II transmission fluid.

How much oil goes in a transfer case? The fluid level and condition can be checked through the fill plug. In most vehicles, a transfer case is filled with a small amount of gear oil (usually SAE 75W-85, 80W-90 or 75W-140 grade). The transfer case of the Toyota FJ Cruiser in the photo, for example, takes only 1.5 quarts (1.4 liters) of SAE 75W gear oil.

Is transfer case fluid the same as gear oil? The transfer case takes power from the transmission and splits it between output shafts that connect to the front and rear driveshafts. In the old days, transfer cases were filled with gear oil or automatic transmission fluid (ATF), but some modern transfer cases take specialty lubricants.

What fluid goes in a 231 transfer case? Both New Process 231 and 242 transfer cases can safely use 5w30 synthetic engine oil.

What Fluid Goes In A Dodge Transfer Case? – Related Questions

Can I put gear oil in my transfer case?

Transfer cases may be filled with gear oil, automatic transmission fluid (ATF), or specialty lubricants. Full time systems use SAE 10W-30 or 10W-40 engine oil. Conventional transfer cases require DEXRON®II transmission fluid.

What are the signs of a bad transfer case?

Here are some of the most common signs you may encounter when you have a bad transfer case:
Gear Shifting Issues.
Difficulty Staying in 4WD.
4WD Will Not Engage/Disengage.
Puddle Formation Directly Under the Transfer Case’s Location.
Weird Grinding, Growling or Humming Noises.
4WD Warning Light Illuminates.
4WD Transfer Case.

What happens if your transfer case is low on fluid?

If you hear grinding, growling, or humming noises that change with your vehicle speed, it may be coming from the transfer case. This could indicate a low fluid level or some mechanical problem such as bad bearings, loose chains or damaged gears.

What color should transfer case fluid be?

Most transfer cases are filled with an automatic transmission fluid, which is usually red in colour. Others use a thicker gear oil, and some use a specialized fluid that is specifically made just for that transfer case.

Do you really need to change transfer case fluid?

The transfer case fluid should be changed periodically, normally every 30,000 miles, especially in vehicles that tow or use four-wheel-drive often. If the transfer case fluid becomes contaminated or runs low, it can lead to the transfer case burning up.

How do you check transfer case fluid?

Locate the oil fill plug on the transfer case. Remove the top oil fill plug. Using a flashlight, check for oil at the fill plug hole. When full, the oil should be just below the top hole.

What is a NP241 transfer case?

The NP241 transfer case is a chain driven, part time unit with a cast aluminum case comprised of several sections bolted together. It was used by Dodge from 1989 to 1993, and GM from 1989 to 2000. For the most part, the Dodge and Jeep versions are interchangeable, while the GM version is not.

Which transfer case is better 231 or 242?

Down and dirty the 231 is slightly stronger, has more aftermarket upgrades available and is probably more suited to the hard-core Jeeper types. The 242 has everything the 231 has PLUS Full-time, on the road, All Wheel Drive.

Is the NP231 a good transfer case?

Although some people believe that converting to an older-style cast-iron case is the only solution to the problem, the NP231 has proven to be a perfectly adequate unit. Follow along as Bunch shows how he modifies and beefs up the NP231 into a durable, towable transfer case that won’t leave your rig with a bang.

What vehicles use a NP231 transfer case?

Usage. Since 1988, the NP231 has been the “Command Trac” transfer case used in the XJ Cherokee, MJ Comanche, and YJ Wrangler. It has been the “Command Trac” transfer case in the ZJ Grand Cherokee since its introduction.

Does a transfer case leak oil?

If the rubber transfer case seals dry out or crack they can leak gear oil or transmission fluid. A fluid leak can put the transfer case at risk of suffering internal damage due to low lubrication.

How do you add fluid to a transfer case?

Locate the filler plug on the side of the transfer case. Clean the filler plug and the area around it using a shop rag; this avoids contaminating the new transfer case fluid. Using a wrench or ratchet and socket, remove the filler plug. Add the new fluid to the case using a small funnel.

Can I drive with a bad transfer case?

Driving your car with a bad transfer case is a bad idea. If you continue to drive with a transfer case that has a serious mechanical problem, you could destroy it beyond the point of repair, and possibly damage your transmission, driveshafts and axles in the process.

Can you drive without a transfer case?

Without a transfer case, you will not be able to drive the vehicle since the power is split 50/50 to the front and rear drive shafts and in 4WD or 4H mode. Hence, without a transfer case, a traditional 4WD vehicle cannot drive.

Can you drive in 2WD with a bad transfer case?

Can you drive in 2WD with a bad transfer case

Does a transfer case do anything in 2WD?

In 2WD mode, the transfer case does not send power to the front driveshaft.

How much does transfer case service cost?

The average cost for transfer case replacement is between $2,507 and $2,621. Labor costs are estimated between $435 and $549 while parts are priced at $2,072. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. Related repairs may also be needed.

Frank Slide - Outdoor Blog
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