Is there a problem with my Chevrolet TrailBlazer transfer case?

The contact owns a 2002 Chevrolet Trailblazer. The contact stated that the four wheel drive warning light illuminated on the instrument panel as the four wheel drive failed. The contact took the vehicle to the dealer and was told that the transfer case control module needed to be replaced.

What kind of problem is a 2002 Chevrolet TrailBlazer?

The contact owns a 2002 Chevrolet Trailblazer. The contact stated that while driving approximately 40-45 mph, the wheels suddenly locked up and the vehicle stalled. The service four wheel drive warning light illuminated on the instrumental panel prior to the failure.

How much does it cost to repair a Chevrolet TrailBlazer?

By the way,the cost of repair with new parts is roughly around $2900 . The contact owns a 2002 Chevrolet Trailblazer. While attempting to place the vehicle into reverse, it failed to move and a whining noise was coming from the engine.

Why did my transfer case burn up while driving?

There were no warning lights lights indcating that there was an issue with the power train system. The transfer case eventually burned up due to continuous swithing between high and low hears while driving. The truck lost power while driving at 65 miles an hour in mountainous and snowy conditions.

What are symptoms of bad transfer case control module?

If the shift is not possible, the selector switch will come on and flash for 30 seconds. Locating the TCCM is not tough. Will BMW End the Production of Manual Cars? Symptoms of a bad TCCM are likely to include flashing a warning message or turning on a warning light on the Driver Information Center (DIC).

What to do if your Trailblazer won’t move?

Dorman makes the replacement, pretty cheap. 27 people found this helpful. KenF and FJ4072 thank you but KenF it’s a automatic transmission 2002 trailblazer Lt 4wd it starts fine but when I put it in reverse or drive it doesn’t move just revs and on the dash it’s saying it’s going to the gears I’m choosing but neither gear moves the truck

How do you troubleshoot a Chevy 4 wheel drive?

How to Troubleshoot a Chevy Four-Wheel Drive. Chevy uses an electronic control to transfer the power from two-wheel drive to four-wheel drive. It’s no longer necessary to exit the vehicle and manually lock the hubs on the front wheels. This 4×4 system is operated with a transfer case knob on the dash board.

Why is my Trailblazer 4 wheel drive not responding?

I have a 02 trailblazer with 4 wheel drive problems granted it frustrating me. I had a scanner hooked up to it and its not responding I replaced the switch then the dash lights went out and I check the fuses in the hood since I cant find any fuse box in the cab can some one else help me please cause I need the 4×4 for winter.

How can I get my Trailblazer to 4WD?

Put the transmission shifter in neutral. Then, try and shift into 4WD low. The transfer case won’t go into 4 low unless the transmission is in neutral. helpful? I’ve done that – I have 71K miles on it – bought it new – never had a problem getting into 4×4 low – it tries, light blinks, but never shifts.

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.

How does the transfer case control module work?

As you already know, the TCCM controls the shifting in the 4WD system. But, how does it do that? The module determines the processing of the shift by using the speed of the vehicle and the real-time transfer case mode. if the shift is possible, the TCCM will complete it by activating the transfer case encoder motor.

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.

Why is my service light not working on my Trailblazer?

The contact owns a 2008 Chevrolet Trailblazer 4wd. While driving approximately 30 mph during inclement weather, the stabilitrak service light came on the dashboard. She stated that the stabilitrak does not work while driving over an ice patch. The vehicle was taken to the dealer for the failure who reset the light.

What kind of transfer case does Chevy Trailblazer use?

The New Venture Gear model NVG 226 transfer case is the dual speed, automatic, active transfer case in the Chevrolet TrailBlazer and GMC Envoy. It provides five modes of operation: Neutral.

What was the owner’s manual for the 2002 Chevrolet TrailBlazer?

Who is the owner of the Chevrolet TrailBlazer?

GENERAL MOTORS, GM, the GM Emblem, CHEVROLET, the CHEVROLET Emblem and the name TRAILBLAZER are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed. We reserve the right to make changes after that time without further notice.

How does the transfer case work in a 4WD?

Rotating the control actuator to the carious positions changes the clutch torque level. When a differential of front propshaft and rear propshaft speed is recognized, the transfer case control modules commands for more, or less clutch torque. The power flow through the transfer case when in 4WD and low range.

Is there a problem with my Chevrolet TrailBlazer transfer case?