Chrysler Town & Country shuddering uphill and no reverse after transmission replacement on Chrysler Town & Country

Some Chrysler Town & Country owners report experiencing shuddering uphill and a lack of reverse following a transmission replacement. These issues may be attributed to delayed shifting, which is a common problem with this vehicle's transmission. Additionally, owners should ensure that the transmission fluid and filter have been changed at regular intervals to prevent further complications. Some have found that problems with the valve body solenoid pack can lead to difficulties in shifting into reverse, and replacing this component may resolve the issue. Furthermore, issues with the lockup control valve and TCC accumulator valve can cause delays in engaging gears, necessitating the replacement of the retainer separating these valves. It is crucial for owners to consult a qualified mechanic to diagnose and address these specific concerns effectively.