The contact stated that the air bag failure was a safety hazard. I have never towed anything except for a uhaul trailer once for about 250 miles. When it doesn't, the indicator in the dash does not show it is in Park. The air bag light illuminated on the instrument panel. Identifying Which Transmission is in Your 2002 Avalanche It is very easy to determine which transmission is in you 2002 Avalanche. Took vehicle to transmission mechanic stated the chevy Avalanche and denali are known for this, and feels this is a factory defect. The contact stated that the vehicle has been taken to the dealer repeatedly to have the air bag failure repaired.
This just may be a shift program problem, but what damage is being done to transmission over long term?. The contact called the manufacturer and filed a complaint about the failure. You may also have lost the neutral safety switch. Automatic Transmission 2006 Chevrolet Avalanche 1500 Automatic Transmission Consumer Complaints Complaint Number: 10331888 Incident Date: May 21, 2010 Date Added to File: May 23, 2010 Description of the Complaint: 2006 chevrolet avalanche 1500 4wd in 2wd hi, driving at 55 mph with transmission in d, engine revved freely as if transmission in neutral. What might this be My 2004 Avalanche started delaying in second gear but would eventually go to third.
It is a flawed design or flawed parts are being used. More on this: Second and Third Gear Only Another common transmission problem to the 2002 Chevy Avalanche is when it goes into limp mode. Vehicle is in the shop currently being worked on. Sell it now if you can! I was able to coast to a stop on the shoulder of the highway without further incident, however I was almost rearended by following traffic the moment it happened because of the sudden decrease of speed without warning. It is also important to flush and flow check the transmission oil cooler using J45096. The hydraulic pressure line was replaced.
The failure was repaired a second time. This in my opinion is a safety hazard on slippery roads while making a turn as it could cause a spinout. I have this same problem, my 2004 avalanche had a big clunking noise and stopped working in drive. Before I got out of parking lot check engine light came on with no problems shifting. The contact stated that his transmission failed while driving approximately 55 mph. It could also be that the linkage is broken.
They are both four speed overdrive transmissions. The transmission gave no warning before it broke. Thx for your help guys. My husband, who was driving, turned on the cross street. I am concerned that the problem, however, may be more widespread, and felt I should report this defect of the Chevrolet Avalanche 2004 k1500, for further investigation in case other owners have the same issue.
My husband drove our vehicle backwards all the way home. Using the proper terminal removal tool, remove the two or three wires from the 4-way connector. . Took it back to dealership who stated codes stating tcc and 2-3 shifting selnoid are bad and put on full electrical check that further stated ignition switch not giving power to above selenoids. Complaint Number: 10242016 Incident Date: September 22, 2006 Date Added to File: September 12, 2008 Description of the Complaint: The contact owns a 2006 chevrolet avalanche 1500. Thank you for using Fixya and keep us posted. Slowed down to a stop on shoulder, turned off engine, restarted engine and shifted transmission into d, accelerated gradually and drove down highway and when accelerator pedal was released, transfer case shifted into neutral once again.
This is an expensive repair that has resulted in our loss of use of a vehicle that was within its normal expected use and represents a substantial financial burden. April 3, 2012 Author: Ben Kane Categories: Do you have a transmission problem and a 4L60E Transmission? I feel the transmission is shifting into 1st gear instead of 2nd when speed drops just below 20mph. Checked the panel and it was 2 wheel drive. This vehicle has about 39000 miles, just over the written warranty, which is 36000. Dec 15, 2010 Take your truck to the dealer and describe the problem exactly as you have here. This is more than an isolated incident, having happened to many people who own Avalanche's as evidenced on the forums. It was parked for a few weeks, while we contacted aaa, the manufacturer, and local chevy dealerships to find out about repair and warranties.
Felt like it wasn't shifting. There was damage to the input housing at the pump cover seal area. Price quoted was too expensive to repair. The failure mileage was 64,400. All of a sudden, every one heard a big clunk, like some thing had dropped. This video shows you how to add transmission fluid to your 2005 Chevrolet Avalanche 1500.
Just a simple plate kit would probably not provide. In the event the transmission as a repeat 2-4 Band or 3-4 Clutch Failure the transmission may require replacement due to a possible transmission case concern. The current and failure mileages were approximately 90,000. I was on the highway when this happened, traveling 50-55 mph when it occurred. If so, you are not alone. The car would not move forward. Here is almost everything you need to know about the 4L60E and its transmission problems.
More on this: Limp Mode Causes and Solutions This plugin is where the wiring harness meets the transmission. It is a flawed design or flawed parts are being used. If they tell you that you need a new transmission, go to another place. Axle and boot were replaced. Chevrolet has been developed sophisticated transmissions through years and it is critical that you add the exact type of transmission fluid stipulated by your owner's manual typically in the back of the manual in a section titled Fluid Capacities. You can ignore the problem but are chancing further failure as problems generally don't go away or get better. The dealer found the sprag broke and the clutches were burnt.