Rattling noise from timing belt tensioner at higher mileages on Toyota Corolla

Submitted by Vehicle Owner · May 29, 2025
Published by RepairPal

Problem overview

The timing belt tensioner may make a rattling noise at a higher mileages. This is due to the adjustment being at its limit. Our technicians tell us the range of the adjuster may be lengthened by elongating the slot where the spring attaches by 2-3 mm to remedy this problem.

3 people reported this problem
0 comments
Schedule Repair

Search for another problem

RepairPal Car Genius

Ask our experts about your Toyota.

RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.

 Auto Repair Expert Auto Repair Expert

Call us at 877-913-1554

Available 9am – 6pm ET Monday through Friday

Call Our Experts