I took motor off to fix harmonica balancer and main bearings when I put motor back started right away. Now transmission sometimes shift when hot. i changed fluid and filter and that still wont help.
transmission will sometimes shift when hot. wont shift when hard. Whats wrong?
on 1992 Mercury Topaz
scan for trans codes and post or seek free diag at aamco
Re-check all linkage and related adjustments (electrical also)-make sure connectors are tight.