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Home >> Honda >> 2021 >> Insight EX >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle - Service, Testing & Troubleshooting >> Symptom Troubleshooting Index for Viewer >> Poor acceleration
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Poor acceleration

Probable cause (s)

NOTE:
  • Check the engine control system.
  • Check the ATF level. If the level is below the lower level, check the ATF cooler lines for leaks and loose connections. If necessary, clean the ATF cooler lines.
  • Inspect the motor shaft for wear and damage.
  • Inspect the generator shaft for wear and damage.
  • Check the ATF pump drive gears for wear and damage.
  • Replace the valve body assembly .
  • Check for a clogged orifice in the separator plate. If the orifice is clogged, remove it and clean the separator plate orifice.
  • Check the ATF strainer for debris. If the strainer is clogged, find the damaged components that caused the debris.
  • Check the ATF cooler.
  • Replace the transmission (e-CVT) .