Technical Service Bulletin T-SB-0074-19 — 2018 TOYOTA 4RUNNER
ENGINE
Bulletin Details
| TSB ID | T-SB-0074-19 |
| Manufacturer | |
| Vehicle | 2018 TOYOTA 4RUNNER |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
TSB: Some 2014 ? 2019 model year 4Runner vehicles may exhibit a whine or groan noise from the rear of the vehicle. This condition may occur while driving around 40 ? 60 mph at a consistent speed, slight acceleration, or slight deceleration. This condition may be caused by rear differential vibration transferring through the chassis and body. Follow the Repair Procedure in this bulletin to improve this condition.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2018 TOYOTA 4RUNNER
T-TT-0600-20 Rev
EQUIPMENT:ELECTRICAL
T-SB-0049-20 Rev
BACK OVER PREVENTION
T-SB-0049-20
STRUCTURE:FRAME AND MEMBERS
T-SB-0074-19_Rev
SUSPENSION
T-TT-0597-20
SERVICE BRAKES
T-SB-0074-19
POWER TRAIN
T-SB-0074-19
SUSPENSION
T-SB-0009-15_Obs
STRUCTURE
T-SB-0009-15_Obs
EQUIPMENT
T-SB-0267-17
TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS