On dec 5 of 07 the roads were snowy so I put my vehicle into 4 wd, but the 4 wd did not engage and I slid off the road and almost ended up in a ditch. If that checks out, remove sump and clean the filter. After that add about 2. Consumer had this happen about six times. I mentioned this to the dealership, but they stated they could not recreate the scenario.
She continued to drive the vehicle and, once at her destination, unsuccessfully attempted to shift into reverse again. Dealer has not been contacted. October 24, 2007 while trailblazer was in park and running the vehicle changed from 2 wheel drive to 4 wheel drive low. This needs to be investigated and solved before somebody is seriously hurt due to gm equipment failure!!! This occurred in traffic, and an unoccupied park situation. Complaint Number: 10100131 Incident Date: October 1, 2002 Date Added to File: November 18, 2004 Description of the Complaint: I purchased a new 2002 chevy trailblazer in the spring of 2002.
. So the vehicle is without 4 wld and often only has 1 working headlight. Does anyone know what the difference is? After researching this is a well known problem with these transfer cases. Complaint Number: 10103690 Incident Date: December 5, 2004 Date Added to File: December 13, 2004 Description of the Complaint: When turning on the vehicle it accelerated uncontrollably. The current and failure mileages were 142,002. In addition, the gear would still not shift into reverse. Consumer could feel vehicle shifting in and out of 4 wheel and high and low when light changed position.
This fracture could result in separation of the front lower control arm from the frame some of these vehicles were built with a range shift collar in the transmission transfer case that contains cracks. While stopped at a stoplight, 4lo light began flashing. I re-applied the brake, started the vehicle and switched it from 2wd to 4wd then back to 2wd. I took it to the dealership and they plug it in to the computer and said they recalibrated the system because it was a computer error not equipment failure. Remove the drain pan from underneath the vehicle. I thought that I would post an update.
The failure mileage was 122,117 and current mileage was 122,250. Changing the transfer case fluid on your four-wheel drive or all-wheel drive can solve many problems. It was then diagnosed that the encoder motor was faulty and causing the encoder sensor to fail. Just make sure that you tightened everything properly. I am hoping that there is something that can be done that may help me with this problem.
Complaint Number: 10188354 Incident Date: February 8, 2007 Date Added to File: April 19, 2007 Description of the Complaint: The contact owns a 2002 chevrolet trail blazer. I'm not able to pull out an exact spec for you right now. You should work with oil really careful, don't contiminate the floor and environment. Dealer has been very polite and understanding during this entire process. The warning indicator 4 wheel drive light was illuminated and remained on until the engine was turned off. In addition, the four-wheel drive indicator was flashing intermittently.
Wrapping Up The purpose of this page is to provide you with help and info about your 2002 Chevy Trailblazer transmission. Complaint Number: 10119759 Incident Date: April 14, 2005 Date Added to File: May 4, 2005 Description of the Complaint: '02 trailblazer-I bought the vehicle used at 30k. Complaint Number: 10149307 Incident Date: February 2, 2006 Date Added to File: February 2, 2006 Description of the Complaint: : the contact stated while driving at 70 mph, the vehicle slipped out of gear. The contact depressed the accelerator pedal, but there was no response. Grinding noise in transfer case recurred while driving on freeway at 65-70 mph, with 4wd mode switch lights jumping back and forth between 2wd and 4wd.
If the driver manipulated the switch it would sometimes re-engage the transmission. While You Have It Out May Need To Replace One. We have been made aware that same type vehicles have had same problem, and we would like to be included in the recall. The indicator light was flickering between four wheel hi and four wheel lo. The switch was still in the 2 wheel drive position.
Minimum throttle and let it shift through all ranges. Went into a family members house,then returned to vehicle and began to back out of driveway. Just about every vehicle that I've owned has been 4 wheel drive and I've never had this problem before ,even on trucks with twice as many miles. Locate the filler plug on the side of the transfer case. So the 2nd transmission guy tells me that's not uncommon for the 4l60e to go out like that, they're garbage.