Expert Chevrolet Malibu transmission service in Chicago. Free computer diagnostic, lifetime warranty on rebuilds, all years.
2004β2007: 4-speed automatic (4T45-E) on 2.2L and 3.5L. 2008β2012: 6-speed automatic (6T40/6T45) on 2.4L and 3.0L. 2013β2016: 6-speed automatic (6T40) on 2.0T and 2.5L. 2016β2024: CVT (continuously variable transmission) on 1.5L turbo. 2016β2024: 6-speed automatic (6T40/6T45) on 2.0T and Hybrid models.
For the 6T40/6T45 Malibu, solenoid replacement is the most common repair β often done without a full rebuild. CVT issues on 1.5T models require more diagnosis to determine whether fluid service resolves the shudder or whether belt/pulley replacement is needed. The 4T45-E in older Malibus is a full rebuild situation when clutch packs fail.
6T40/6T45 uses Dexron VI. CVT (1.5T) uses GM Spec CVT fluid β not interchangeable with Dexron or Mercon. 4T45-E uses Dexron VI. Change every 45,000 miles in city driving.
Solenoid repair: 1β2 days. 6T40 rebuild: 2β3 days. CVT rebuild: 3β4 days.
"Honest diagnosis, fair price, and the repair was done right. Chicago Transmission has been my go-to for years. Wouldn't trust anyone else with my car."
"The free diagnostic alone was worth the trip. They found the problem fast, gave me a written estimate, and completed the work on time. Exceptional service."
"Family owned and it shows. They treated my car like it was their own. The lifetime warranty on my rebuild gives me total peace of mind. Highly recommend."
Yes β CVT shudder on the 1.5T Malibu is common. Start with a CVT fluid exchange ($149). If shudder persists after 500 miles, belt and pulley inspection is needed.
On the 4T45-E, 2nd gear clutch pack failure is a known failure mode at high mileage. This requires a full rebuild β plan $1,300β1,800.
Every 45,000 miles for city driving. Chicago's stop-and-go traffic is harder on transmission fluid than highway driving.
It's adequate but requires maintenance. The CVT in Malibu is different from Nissan/Jatco units β it's a GM-spec unit that's generally more durable, but fluid changes every 45,000 miles are essential.
P0750 is solenoid A failure on the 6T40/6T45. It's a common repair β not a rebuild situation. Plan $400β650 for solenoid replacement.
Same-day appointments available. Honest estimates, no surprises. We've been doing this since 1987.