A/T - Delayed Upshift/Shudder On Stops/Lack of Power

Condition

Transmission, Various Shifting Concerns
Customer reports one or more of the following conditions:
- With transmission in 5th gear and light throttle application with engine RPM's below 1400, engine could rev high.
- When coming to a stop and as brakes are released, the transmission will shift from 3rd to 2nd then transmission will shudder (similar to brake rotor shudder).
- Vehicle lacks power due to transmission upshifting too fast.
- After climbing a hill, transmission upshift is delayed.





37 06 05 Nov.17, 2006, 2002463, Supersedes Technical Bulletin Group 37 number 99-02 dated March 8, 1999 due to inclusion into ElsaWeb.

Technical Background
Not Applicable.

Production Solution
No production change required.

Service
If any or all of these conditions exist:
- Replace Transmission Control Module (TCM).See Required Parts and Tools.See ElsaWeb - Repair Manual, Fuel Injection & Ignition, 1.8 Liter 4-Cyl 0.5V Turbo Generic Scan Tool, 38 Automatic gearbox, gears, control, Transmission Control Module (TCM).





Warranty

Required Parts and Tools





Tip: Part number(s) are for reference only.Always see ETKA for the latest part(s) information.