RepairPal Certified shops can diagnose and repair your 2005 Mitsubishi Endeavor. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Sounds like an internal hydraulic issue, as long as commands are made and being carried out, which can be monitored using a diagnostic tool that can check in on transmission component operation. A hands on inspection by a technician near you who has a diagnostic tool capable of monitoring transmission component operation is needed.
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