

Rebuilt Chevy Allison Transmission by Auto Service Experts. Allison Transmissions are found in many commercial and heavy duty Chevrolet trucks. This mode can allow you to safely drive your vehicle to a nearby shop where you can have it checked out, but driving in this condition should be reserved for emergency only.

Electrical problems can cause the 4L60e to revert to a very basic mode, allowing the operator to use only the 2nd, 3rd, and reverse gears manually. The “e” in 4L60e describes that it is an “electronically shift controlled transmission”, which was a rather new development in 1997 when it was first introduced. Transmission fluid that has become contaminated, dirty, or has deteriorated to a low level can cause several problems from rough shifting to complete transmission failure! For questions about the recommended service schedule for your Chevy transmission, give us a call and speak with one of our ASE certified transmission repair specialists. In some cases, the PCM itself is malfunctioning and must be rewired or replaced.Īs with any transmission, the first place to look for a problem is with the fluid.

However, some issues will not show up here and require further diagnostic investigation. Most often, 4L60e transmission problems can be diagnosed using the trouble codes found on the Power Control Module readout. It is also found in many GMC, Cadillac, and Buick models. The 4L60e is used in most GM rear-wheel drive vehicles including the Chevrolet Tahoe, Suburban, Silverado, Impala, Avalanche, S-10 Blazer, Camaro, and Corvette. One of the most popular Chevrolet transmissions is the General Motors 4L60e, which is considered by some to be the most exceptional overdrive automatic transmission available today. Chevrolet Transmission Rebuilding and Repair in San Antonio, TX Chevy, Buick, Cadillac, & GMC Transmission Repair Specialists - Auto Service Experts Chevy Rebuilt Transmissions are backed with the best warranty in the industry- 3 Years/ 36,000 Miles on Parts and Labor!Ĭomplete Transmission Rebuild on 2010 Chevy Equinox at Auto Service Experts San Antonio Transmission ShopĪuto Service Experts ASE certified master technicians have over 20 years of experience providing the highest level of Chevrolet, GMC, Cadillac, & Buick repair services in San Antonio, at a fraction of the price of the Chevy Dealership.
