The issues with the GM transmission are two-fold. First, customers report the transmission shuddering frequently. Secondly, the shifts are very harsh between first and second gear, on the upshift and downshift. These conditions are most commonly observed under light and medium throttle applications, although some customers report the issue during full throttle applications.
At AAMCO West Broward we recommend a transmission service to fix these issues. Some of our customers are reporting a dramatic change in shift quality after our service. If the service doesn’t fix the issue, the next step may be to replace the torque converter, which could be glazed.
If you are driving a Chevrolet, GMC or Cadillac; Truck or SUV; and are not happy with the shift quality of your vehicle, bring it in for our service.
Time: plan on dropping your vehicle off for half a day with an appointment.
*This center only, call for details