Technical Service Bulletin T-SB-0040-12 Rev — 2011 TOYOTA 4RUNNER
BACK OVER PREVENTION
Bulletin Details
| TSB ID | T-SB-0040-12 Rev |
| Manufacturer | |
| Vehicle | 2011 TOYOTA 4RUNNER |
| Component | BACK OVER PREVENTION |
| Communication Date |
Bulletin Summary
TSB: Some 4WD equipped 2010 ? 2013 model year SR5 and Trail grade 4Runner vehicles may exhibit a clunk/thunk noise from the rear of the vehicle or a ?bump-from-behind? sensation just before a stop or when accelerating from a stop. Improvements have been implemented on the rear propeller shaft (driveshaft) to reduce this condition. 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 2011 TOYOTA 4RUNNER
ZKG_Dealer_Lette
STRUCTURE:BODY
T-TT-0086-11
POWER TRAIN
TSB-0040-12 REV1
POWER TRAIN:DRIVELINE:DRIVESHAFT
T-TT-0010-10 Rev
ENGINE
T-SB-0018-14
SEATS
TSB-0037-12
EQUIPMENT
T-SB-0122-11
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
TSB-0092-11
ENGINE AND ENGINE COOLING:ENGINE
TSB-0049-11
POWER TRAIN:AUTOMATIC TRANSMISSION