Vauxhall Workshop Service and Repair Manuals

Test Step

Fault Symptoms

Possible Cause of Fault

Notes for Remedy

21

3-4 shift problem

·   Fluid leak in clutch C 2 or in fluid circuit

     (AF 14/20/22)

·   Fluid leak in accumulator for brake band B 1 or in fluid circuit (AF 13)

·   Incorrect fluid pressure

·   Converter clutch does not disengage

·   Locate/replace leaky part

     (AF 14/20/22)

·   Locate/replace leaky part

     (AF 13)

·   Check fluid pressure (section 5.2)

·   Replace converter / valve body with pressure regulator

See Service Instructions