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How often should you change Trailblazer transfer case fluid?

How often should you change Trailblazer transfer case fluid?

It is recommended that this fluid be changed every 50k miles. Also, a 3/8″ bit should not be used. It is 10mm.

Where is the transfer case on a trailblazer?

The transfer case is located under the drivers seat. https://www.amazon.com/ACDelco-10-401… It is NOT uncommon for a dealer/independent shop to top these off with transmission fluid. This is why it important to check it, especially if you are not the first owner and don’t know the service history.

What kind of oil do you put in a transfer case?

If you have the NV246 (Autotrac), then you need the blue AT-2 fluid (which, last I heard, is still only available through the dealership). We need an accurate ID of your transfer case.

How to clean transfer case fluid in Jimmys / Blazers?

Pull the upper plug and then the bottom one and drain the case, let it drain for some time. Once drained, replace the lower plug and fill the transfer case thru the upper plug until it overflows. Then replace the plug adn clean up the mess. There are two different transfer cases used in the blazers.

It is recommended that this fluid be changed every 50k miles. Also, a 3/8″ bit should not be used. It is 10mm.

What kind of lubricant do you use in a Chevy Trailblazer?

Quantity: 1 Bottle. ACDelco Auto Trak II Transfer Case Fluid is approved for use in GM automatic four-wheel… Universal DOT 4 Brake Fluid by StopTech®. Typical Dry Boiling Point: 622°F (328°C). Available in STR-660 formulation for high performance street and racing applications respectively, the new StopTech High Performance Brake Fluid is a…

The transfer case is located under the drivers seat. https://www.amazon.com/ACDelco-10-401… It is NOT uncommon for a dealer/independent shop to top these off with transmission fluid. This is why it important to check it, especially if you are not the first owner and don’t know the service history.

What should I know about my Chevy Trailblazer transmission?

It can tell you a lot about the condition of the transmission. If your Trailblazer has it’s original transmission it may have never been changed at all. Transmission fluid is one of the most neglected pieces of automotive maintenance. When it comes to entering limp mode, these transmissions are notoriously fickle.

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Ruth Doyle