how to fix my Toyota Tacoma N300 (2016-Present) transmission slipping when accelerating

Solution

1. Preparation

• Gather necessary tools and parts.
• Safely lift the vehicle using jack stands and secure it.
• Disconnect the battery to prevent electrical shorts.

2. Check and Replace Transmission Fluid

• Fluid Check:

  1. Remove the transmission dipstick and wipe it clean.
  2. Reinsert it and check the fluid level; top off if low with the correct ATF type (typically Toyota WS).

• Fluid Replacement (if needed):

  1. Place a drain pan under the transmission pan.
  2. Remove the transmission pan bolts using a socket set.
  3. Carefully detach the pan to avoid damaging the gasket.
  4. Drain old fluid and replace the filter if applicable.
  5. Clean the pan and replace any magnet debris.
  6. Reinstall the pan with a new gasket and torque bolts to manufacturer specifications (usually around 12-15 ft-lbs).

3. Inspect and Replace Worn Components

1. Inspect the transmission for any signs of wear or damage.
2. Replace worn components such as the solenoid or clutch packs if necessary, following manufacturer's specifications for installation.

4. Reconnect Battery and Test Drive

1. Reconnect the battery terminals.
2. Start the vehicle and let it warm up.
3. Conduct a test drive to ensure proper function and smooth shifting without slipping.