My transmission will only sometimes shift from 3rd to 4th all other gears shift perfect. Does anyone know what could be causing this?
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My transmission will only sometimes shift from 3rd to 4th all other gears shift perfect. Does anyone know what could be causing this?
Could be a temp sensor thing.or loose wires...Quote:
Originally Posted by RWChevyZ71
Shift solenoid
Avoid the noid LOL!!!!!!!!!!!
TCC (torque converter clutch) solenoid. Bad wiring harness inside the trans pan. Bad brake switch. That or you're riding the brake pedal. :laugh:
Codes?
It busted the servo and burnt up the reverse clutches.