my Honda CR-V's engine revs high but doesn't accelerate what is wrong

Solution

1. Preparation

• Gather tools and parts needed for the repair.
• Ensure the vehicle is parked on a level surface and securely lifted with jack stands.
• Disconnect the battery to prevent any electrical shorts.

2. Check and Replace Transmission Fluid

• Sub-steps:
  1. Locate the transmission dipstick and remove it.
  2. Wipe the dipstick clean, reinsert it, and remove it again to check fluid level.
  3. If fluid is low, add the recommended transmission fluid for your CR-V (typically Honda ATF-Z1 or DW-1).
  4. If fluid is dirty or has a burnt smell, proceed with a fluid change.
  5. Drain the old transmission fluid by removing the drain plug.
  6. Replace the transmission filter if applicable, following the manufacturer’s guidelines.
  7. Refill the transmission with new fluid through the dipstick tube until it reaches the proper level.

3. Inspect and Replace the Throttle Position Sensor (if faulty)

• Sub-steps:
  1. Locate the throttle position sensor on the throttle body.
  2. Disconnect the electrical connector from the sensor.
  3. Remove the mounting screws and take out the old sensor.
  4. Install the new throttle position sensor and secure it with screws.
  5. Reconnect the electrical connector, ensuring it clicks into place.

4. Check Transmission Linkage

• Sub-steps:
  1. Inspect the throttle cable and linkage for any signs of wear or damage.
  2. Adjust the throttle cable as per manufacturer specifications if it is misaligned.
  3. Lubricate any moving parts to ensure smooth operation.

5. Reconnect Battery and Test Drive

• Sub-steps:
  1. Reconnect the battery terminals.
  2. Start the vehicle and allow it to reach operating temperature.
  3. Test drive the vehicle to ensure proper acceleration and shifting.