TSBs

Quieting noisy Kia Telluride

Feb. 11, 2025

This bulletin applies to 2020-2021 Kia Telluride vehicles built from Jan. 1, 2019, through Dec. 1, 2020.

Related To: Mitchell 1

An updated isolator kit must be installed with the replacement shocks.

Bolts must be tightened to torque spec as follows: Bolts C...72.3-86.8 ft.-lb.; bolt/nut D...101-115.7 ft.-lb.

This bulletin applies to 2020-2021 Kia Telluride vehicles built from Jan. 1, 2019, through Dec. 1, 2020.

Noise from the rear of the vehicle may be heard when driving over bumps or a bumpy road. Replacement of the rear self-leveling shocks may be necessary using the new insulator assembly kit.

Replace both rear shocks using the new isolators and self-locking nuts provided in the kit P/N 55310 S1150FFF.

About the Author

Mike Mavrigian | Motor Age Editor

Mike Mavrigian has written thousands of automotive technical magazine articles involving a variety of specialties, from engine building to wheel alignment, and has authored more than a dozen books that crisscross the automotive spectrum. Mike operates Birchwood Automotive, an Ohio shop that builds custom engines and performs vintage vehicle restorations. The shop also features a professional photo studio to document projects and to create images for articles and books.