how to fix my Toyota RAV4 Fifth Generation (2019-present) that won’t accelerate

Solution

1. Preparation

• Gather necessary tools and parts.
• Disconnect the negative battery terminal to ensure safety.

2. Inspect and Clean Throttle Body

• Remove the air intake duct connected to the throttle body using a socket set.
• Use throttle body cleaner and a soft cloth to clean the throttle plate and surrounding area.
• Reinstall the air intake duct and reconnect any hoses.

3. Check and Replace Accelerator Pedal Position Sensor (if needed)

• Locate the accelerator pedal position sensor under the dashboard.
• Disconnect the electrical connector from the sensor.
• Remove the mounting screws and take out the old sensor.
• Install the new accelerator pedal position sensor and reconnect the electrical connector.

4. Inspect and Replace Transmission Fluid (if necessary)

• Raise the vehicle using a jack and secure it with jack stands.
• Locate the transmission fluid pan and remove the drain plug (if applicable) to drain fluid.
• Replace the drain plug and refill the transmission with new fluid using a funnel.
• Ensure the correct fluid type is used as per manufacturer specifications.

5. Inspect for Vacuum Leaks

• Visually check all vacuum hoses for cracks or disconnections.
• Use a smoke machine or carburetor cleaner around hoses and connections to detect leaks.
• Replace any damaged hoses as necessary.

6. Reconnect Battery and Test

• Reconnect the negative battery terminal.
• Start the vehicle and test the throttle response by pressing the accelerator pedal.