2004 Chevrolet Tahoe transmission problems

Filed Jul 28, 2023 · Transmission · AR

My Tahoe has the New Process 246GM transfer case. They have a known issue called pump rub where the pump is to close to the magnesium shell, and rubs pin holes in the shell which causes fluid to dissipate over time causing the transfer case to run dry burning it up. I've had a mechanic check it out and there was no fluid in the case, and now I have a transfer case that's burned up. I've called a transmission shop, and they told me it was a common issue. I would like for general motors to correct this issue

Filed Jul 19, 2015 · Transmission · 130,000 miles · NY

Transmission needed to be replaced again this was number 5 not thats correct 5 (five) transmissions in this car at 130k miles.

Filed Jul 4, 2013 · Electrical, Transmission · SC

The vehicle has been engaging in 4-wheel drive on its on for over a year even when traveling on the highway at 55 MPH or more. When taken to the dealership, was told that this is a very common problem seen in this type of vehicle and very costly to fix. Was told to wait until it becomes more problematic to repair because of the cost. Now the light does not show on the panel to show if it is in 2 or 4 wheel drive and it is happening more frequently.

Filed Jun 12, 2012 · Transmission · 5 miles · NY

Tl* the contact owns a 2004 chevrolet tahoe. The contact stated that when shifting to drive or reverse, there was no indicator that displayed what gear the vehicle was activating. Often while in reverse, the vehicle would move forward. In addition, the gear shifter would sporadically shift out of reverse. The vehicle was taken to the dealer several times for the failure. The dealer replaced the gear cluster wiring harness but the failure was not corrected. The gear indicator continued to fail. The approximate failure mileage was 5 and the current mileage 59,897.

Filed Dec 22, 2011 · Transmission · 50,000 miles · NY

Transmission had to be replaced and I paid for half, gm goodwill paid for half. When you pay over $42,000 for a vehicle it should last more than 50,000 miles!

Filed Aug 31, 2011 · Electrical, Transmission · 136,233 miles · CA

2004 chevrolet tahoe "reduced engine power". Occurs intermittently and only allows you to go about 25 MPH. Very unsafe if on a highway. Gm dealer replaced the faulty wire harness and plug that plugs into the throttle body. Also replaced throttle body itself.

Filed Jul 21, 2011 · Suspension, Transmission · 90,000 miles · LA

Abs light came on along with a loud hum and rattling from front tire area. Had to get the hub assembly replace. This happened around 90,000 miles with the front passenger side tire, and around 130,000 miles with the front driver side tire. Both mechanics I brought it to said this was a common problem for my type of vehicle. They also mentioned that when this occurs the entire wheel could fall off and result in a major accident if traveling at high speeds.

Filed Feb 14, 2010 · Transmission · 54,725 miles · NY

Front differential leaks, fixed 2 times before dealership realized there was a bearing not installed from the factory. Factory rep was called, he directed dealer to install bearing. When the vehicle is in 4 wheel drive there is a uncommon front end vibration still to this date.

Filed Apr 23, 2009 · Transmission · 27,000 miles · NY

Tl*- the contact owns a 2004 chevrolet tahoe. While driving approximately 25 MPH on normal road conditions; the vehicle automatically shifted into four-wheel low gear without assistance. The driver pulled over to the side of the road. The engine was turned off. Immediately, the engine was restarted into two-wheel drive. The vehicle was able to resume normal operation. The failure occurred intermittently. The vehicle was taken to an authorized dealer for diagnostic test. The failure was due to the four- wheel drive switch module and the encoder motor transfer case actuator. Both components were replaced. The vehicle was taken to the authorized dealer on five separate occasions for the identical failures for which there were no resolutions. The vehicle service warranty expired at 36,000 miles. The manufacturer was notified of the malfunctions. The failure mileage was 27,000. The current mileage was 90,000.

Filed Jan 6, 2009 · Transmission · OH

2004 tahoe, when starting out engine loses power and readout displays ( traction active ). First time happened fall 2007. Dealer could not find problem but did a download of software, did not help. Over past month does this one or more times daily. Took back to dealer and they said not sure what to do, may have to drive until it will no longer run before they know what to fix. This may turn into a safety issue if it stops and someone hits me from behind. I seen on your complaint section this has been brought up at least once before.