1. Incorrect ATF Type: Using the wrong type of ATF can lead to slippage. Ensure that the correct ATF specified by Honda for your CRV model and year is used.
2. Insufficient ATF Level: Low ATF levels can cause insufficient pressure and lead to slippage. Check the ATF level and top it up if necessary, following the recommended procedure outlined in your owner's manual.
3. Dirty ATF Filter: A dirty or clogged ATF filter can restrict the flow of ATF, causing low pressure and slippage. Replace the ATF filter as part of the ATF change service.
4. Damaged or Worn Transmission Components: If the transmission has excessive wear or damaged components, it can cause slippage. This may require further inspection and repair of the transmission.
5. Incorrect ATF Change Procedure: If the ATF change procedure was not followed correctly, it could result in air pockets or contamination in the transmission, leading to slippage. Ensure that the fluid is drained and filled as specified in the service manual.
6. Solenoid Issues: Faulty or dirty solenoids can cause erratic transmission behavior, including slippage. Check the condition and functionality of the solenoids, and replace them if needed.
7. Transmission Control Module (TCM) Problems: The TCM controls the shift points and transmission operation. A malfunctioning TCM can cause improper shifting and slippage. If other potential causes have been ruled out, consider checking the TCM for errors or performing a diagnostic test.
It's recommended to have the vehicle inspected by a qualified mechanic to properly diagnose the cause of the slippage and perform the necessary repairs.
