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Shift Concerns: Feel - Harsh (Some/All)

WARNING: This page is about a different variant/trim than selected.
SHIFT CONCERNS: FEEL - HARSH (SOME/ALL)

Possible Component Reference/Action
214 - ELECTRICAL ROUTINE 
Powertrain Control System   
  • PCM, vehicle wiring harnesses, TR sensor, TFT sensor, IAT sensor, VSS input, SSA, SSB, SSC, SSD, SSE and PCA.
314 - HYDRAULIC/MECHANICAL ROUTINE 
Some Shifts Harsh ONLY   
 
  • If only some of the shifts are harsh, determine which shift(s) is harsh.
  • Refer to the following routine(s) for further Harsh Shift Concerns:
  • Harsh 1-2 Shift, Routine 232/332
  • Harsh 2-3 Shift, Routine 233/333
  • Harsh 3-4 Shift, Routine 234/334
  • Harsh 4-3 Shift, Routine 235/335
  • Harsh 3-2 Shift, Routine 236/336
  • Harsh 2-1 Shift, Routine 237/337
Incorrect Pressures   
  • High/low pressures.
Main Control   
  • Bolts not tightened to specification.
  • Tighten to specifications.
  • Separator plate damaged.
  • Inspect for damage. If damaged, repair as necessary.
  • Contamination.
  • Disassemble and clean.
  • Valves/springs damaged, misassembled, missing, stuck, or bore damaged.
  • If damaged or parts are missing, install a new main control assembly. If misassembled, reassemble correctly. DO NOT stone, file or sand valves. This will remove the anodized finish and may result in further main control or transaxle damage.
Input Shaft   
  • Damaged.
  • Inspect for damage. Repair as necessary.
Servo   
  • Servo retaining ring damaged.
  • Inspect for damage. Repair as necessary.
  • Seals (piston and cover) damaged.
  • Inspect for damage. Repair as necessary.
Band   
  • Band damaged.
  • Inspect for damage. Repair as necessary.
  • Servo worn or damaged.
  • Inspect for damage. Repair as necessary.
  • Not adjusted correctly.
  • Adjust correctly
  • Anchor bolt damaged or worn.
  • Inspect for damage. Repair as necessary.
Forward Clutch Assembly   
  • Seals, piston damaged.
  • Inspect for damage. Repair as necessary.
  • Check balance dam.
  • Inspect for damage. Repair as necessary.
  • Friction elements damaged or worn.
  • Inspect for damage. Repair as necessary.
  • Return springs damaged.
  • Inspect for damage. Repair as necessary.
Final Drive Gears and Differential   
  • Damaged.
  • Inspect for damage. Repair as necessary.
Case   
  • Damaged.
  • Inspect for damage. Repair as necessary.
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