The 2AR-FE Engine is developing a very common rattle on acceleration due to a faulty balance shaft. Unfortunately on the 2AR-FE you cannot rebuild the balance shaft. Complete replacement is needed. In this video we'll go over replacing the balance shaft. This is not a difficult job as long as you pay attention to a few things that are highlighted in this video. TCCN Automotive Inc. Toyota and Lexus Specialist Repair Visit to schedule your appointment today. Check out the second channel : Recommended Tools: Basic Scan Tool Very good DIY Scan Tool Advanced Scan tool Spill Free Coolant Replacement Funnel Sun roof drain cleaning tool Good DIY Torque Wrench 1/2" Wireless Apple CarPlay for Toyota\Lexus Very Good Triple Camera Borescope *as an Amazon associate, I earn from qualifying purchases. Follow the channel on Social Media : Make a one time donation to the channel: Check out the amazon store: *as an Amazon associate, I earn from qualifying purchases. #thecarcarenut #tccnautomotive #toyota #lexus 0:00 Intro 1:47 Removal of Balance Shaft 16:47 New Balance Shaft 19:08 Balance Shaft Installation 25:49 Oil Pan Installation 33:28 What Causes This 36:48 BONUS: Belt Tensioner Replacement 50:49 BONUS: Tire Rotation Information