T-SB-0085-21
Service Bulletin Details
Public Details for: T-SB-0085-21
Tsb: some 2020 ? 2021 model year 4runner vehicles may exhibit a squeal/squeak noise from the front brakes with light to moderate braking. Follow the repair procedure in this bulletin to address this condition.
Models from 2021
2021 TOYOTA 4RUNNER |
Models from 2020
2020 TOYOTA 4RUNNER |
T-SB-0085-21 September 27, 2021 Front Brake Squeal/Squeak Noise Service Category Brake Section Brake (front) Market USA Applicability YEAR(S) MODEL(S) 2020 - 2021 4Runner ADDITIONAL INFORMATION Introduction Some 2020 – 2021 model year 4Runner vehicles may exhibit a squeal/squeak noise from the front brakes with light to moderate braking. Follow the Repair Procedure in this bulletin to address this condition. Production Change Information This bulletin applies to vehicles produced BEFORE the Production Change Effective VINs shown below. MODEL PLANT 4Runner Tahara PRODUCTION CHANGE EFFECTIVE VIN JTE5U5JR#M5250665 JTEKU5JR#M5964996 © 2021 Toyota Motor Sales, USA Page 1 of 3 T-SB-0085-21 September 27, 2021 Page 2 of 3 Front Brake Squeal/Squeak Noise Warranty Information OP CODE DESCRIPTION TIME OFP T1 T2 473301 R & R Front Brake Pads 0.8 04465-35330 36 50 APPLICABLE WARRANTY This repair is covered under the Toyota Basic Warranty. This warranty is in effect for 36 months or 36,000 miles, whichever occurs first, from the vehicle’s in-service date. Warranty application is limited to occurrence of the specified condition described in this bulletin. Parts Information PART NUMBER PART NAME QTY 04465-35330 Pad Kit, Disc Brake, FR 1 NOTE Confirm the lot number on the pad kit packaging is AFTER 07/23. For example: G23 – July 23rd (G = July, 23 = 23rd day of the month). Figure 1. Pad Kit Packaging Repair Procedure 1. Confirm the condition exists. Does the vehicle exhibit a squeal/squeak noise from the front brakes with light to moderate braking? YES — Continue to step 2. NO — This bulletin does NOT apply. Continue diagnosis using the applicable Repair Manual. © 2021 Toyota Motor Sales, USA T-SB-0085-21 September 27, 2021 Front Brake Squeal/Squeak Noise Repair Procedure (continued) 2. Replace the front brake pads. A. Remove the front brake pads. Refer to TIS, applicable model and model year Repair Manual: 2020 – 2021 4Runner: Brake – Brake (Front) – “Brake (Front): Front Brake: Removal” B. Install the NEW front brake pads. Refer to TIS, applicable model and model year Repair Manual: 2020 – 2021 4Runner: Brake – Brake (Front) – “Brake (Front): Front Brake: Installation” 3. Test-drive the vehicle to confirm proper brake pad installation. © 2021 Toyota Motor Sales, USA Page 3 of 3