why does my Toyota Camry XV40 engine rev up but not go?

Solution

1. Preparation

• Gather tools and parts required for the repair.
• Ensure the vehicle is on a level surface and secure it with wheel chocks and jack stands.

2. Inspect and Change Transmission Fluid

• Sub-steps:
  1. Place a drain pan under the transmission pan.
  2. Remove the transmission fluid drain plug and allow fluid to drain completely.
  3. Inspect the old fluid for metal shavings or debris.
  4. Replace the drain plug and torque to manufacturer specifications.
  5. Refill the transmission with new fluid as per manufacturer guidelines (typically ATF type).

Tools Required:

• Drain pan
• Socket set
• Torque wrench
• Funnel

3. Inspect and Adjust Shift Linkage

• Sub-steps:
  1. Locate the shift linkage under the vehicle.
  2. Inspect for any disconnections or damage; reconnect or replace as necessary.
  3. Adjust the linkage according to manufacturer specifications for proper engagement.

Tools Required:

• Wrench set
• Screwdriver set

4. Replace Throttle Position Sensor (if faulty)

• Sub-steps:
  1. Disconnect the negative battery terminal to ensure safety.
  2. Locate the throttle position sensor on the throttle body.
  3. Unplug the electrical connector and remove the mounting screws.
  4. Install the new throttle position sensor and reconnect the electrical connector.
  5. Reconnect the negative battery terminal.

Tools Required:

• Socket set
• Screwdriver set