why does my Toyota RAV4 XA50 (2019-2024) make a loud noise when I accelerate?

Solution

1. Preparation

• Gather tools and materials.
• Park the vehicle on a level surface and engage the parking brake.
• Disconnect the battery to ensure safety while working on electrical components.

2. Inspect Exhaust System

• Tools Required: Jack stands, socket set, flashlight.
• Visually inspect the exhaust for cracks or holes.
• Use a soapy water solution to check for leaks by applying it to the exhaust joints and connections while the engine is running.
• Repair or replace any damaged sections of the exhaust system.

3. Check Engine Mounts

• Tools Required: Floor jack, socket set.
• Lift the engine slightly with a floor jack under the oil pan.
• Inspect the engine mounts for cracks or excessive wear.
• Replace any damaged engine mounts, ensuring to tighten bolts to manufacturer specifications.

4. Inspect Drive Belt

• Tools Required: Socket set, belt tension gauge.
• Check the drive belt for signs of fraying or glazing.
• If damaged, loosen the tensioner and replace the drive belt, ensuring proper tension as per specifications.

5. Check Transmission Fluid

• Tools Required: Transmission fluid dipstick, funnel.
• Remove the transmission dipstick and check fluid level and condition (should be a bright red color).
• Top off the transmission fluid if low and replace if dirty or burnt.