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What kind of fluid goes in a 03 Chevy Silverado transfer case?

Leia Doyle

What kind of fluid goes in a 03 Chevy Silverado transfer case?

The 2003 Chevy Silverado use Blue ACDELCO Automatic transfer case fluid. To change the transmission fluid You will want to first make sure the car is level on the ground and then pop the hood open. Now locate the transmission fluid container, it should be on or near the transmission itself, and find the dipstick.

How much fluid does a Silverado transfer case take?

Add approximately 1.6 quarts of Dexron-VI ATF through the fill hole until the fluid level reaches the bottom threads of the hole. Allow any excess fluid to drain back out of the fill hole.

What type of fluid goes in a Chevy transfer case?

automatic transmission fluid
Most transfer cases are filled with an automatic transmission fluid, which is usually red in colour.

How often should you change transfer case fluid?

every 30,000 miles
If the fluid runs low or becomes contaminated, it can lead to failure of the differential. To avoid this issue, it is recommended that the transfer case fluid be changed periodically, normally every 30,000 miles, especially in vehicles that tow or use four-wheel drive often.

What happens if transfer case is low on fluid?

Difficulty changing gears – Low or dirty transfer case fluid can affect your transmission’s ability to shift gears. It can also result in your car unexpectedly falling out of four-wheel drive. Loud noises while driving – As the transfer case fluid loses its lubricating properties, friction will occur inside.

What fluid goes in a 4l60e transfer case?

The recommeded transmission fluid for the GM 4l60e is Dexron 3 / Dexron 6 / Dex Merc. Since its release in 1993, Dexron 3 (Dex III) was the recommended transmission fluid for the 4l60e.

Is differential fluid the same as transfer case fluid?

The transfer case acts like a differential, but channels power to the two differentials on different axles rather than to two wheels on the same axle. As in a gearbox, a differential and transfer case require fluid to lubricate the gears, shafts and bearings where metal slides over metal.

Can I put transmission fluid in my transfer case?

Transfer cases may be filled with gear oil, automatic transmission fluid (ATF), or specialty lubricants. It is important to regularly inspect the transfer case for any damage, leaks, or other concerns.

What are 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.

Do I really need to change transfer case fluid?

In our opinion, even for normal driving conditions, the transfer case fluid should be changed at least every 60,000-70,000 miles or sooner if so recommended in the maintenance schedule. The fluid should also be changed if the transfer case has been submerged in water.

Can you drive with no fluid in transfer case?

Yes, you can drive with a broken transfer case. However, we’re against the idea of operating a car with a damaged transfer case. It is not safe, and you might cause further damage to the vehicle. You can, however, still drive in 2WD.

What are the signs of a bad transfer case?

When to change transfer case fluid for 2013 Silverado?

If you have an older model automatic transfer case, yours may have the older, reddish fluid in it, like mine did. If you change to the new Auto Trak II fluid, GM recommends draining the red fluid, refilling with the new blue fluid, drive a minimum of 5 miles, drain again, then refill again with the new blue fluid.

What kind of fluid do I use for transfer case?

If you have an automatic transfer case (push button actuated), you should use the fluid that GM recommends. Some owners’ manuals may say to use Automatic Transfer Case Fluid (GM Part No. 12378396), which is a reddish colored fluid. GM has a new Auto Trak II Transfer Case Fluid (GM Part No. 12378508), which has a bluish color to it.

How does the transfer case work on a Chevy Silverado?

This article applies to the 4WD Chevrolet Silverado GMT800 (1999-2006). The transfer case in your Silverado defines its four-wheel-drive (4WD) system. To transfer power from the transmission to all four wheels, the chain-driven transfer case must rotate the propeller shafts that are connected to the front and rear axles.

How do you change oil in a Chevy Silverado?

Reinsert the drain plug and tighten it to a snug fit. Insert a small hose that’s connected to a funnel into the fill plug. Then pour oil into the transfer case and stop once the oil overflows. Reinsert the 18 mm fill plug and tighten it to a snug fit. Lastly, wipe down the bolts to keep the transfer case clean and then lower the truck.