Technical Service Bulletin T-TT-0424-16 — 2013 TOYOTA 4RUNNER
WHEELS:LUGS/NUTS/BOLTS/STUDS
Bulletin Details
| TSB ID | T-TT-0424-16 |
| Manufacturer | |
| Vehicle | 2013 TOYOTA 4RUNNER |
| Component | WHEELS:LUGS/NUTS/BOLTS/STUDS |
| Communication Date |
Bulletin Summary
TT: Front Brake Vibration Key Points: * Issue can occur at any time if improper torque is applied on lug nuts * Over time, even one lug nut over or under torqued, can cause a vibration issue * When lug nuts are over torqued, this causes the rotor to have a runout out condition which can lead to brake vibration concerns * Brake vibration issues can occur at parking lot to highway speeds * Brake vibration issues can occur at light to moderate braking * Tightening lug nuts in a star pattern method during the torqueing process will assure that even/equal pressure is applied across the rotor hub surface * Torque sticks/wrenches should be used to apply accurate torque values when tightening * Do Not use impact guns/ratchets to completely run lug nuts up to the wheel surface
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 2013 TOYOTA 4RUNNER
T-TT-0442-17_Rev
ELECTRICAL SYSTEM
K0P_Dealer Packa
ELECTRICAL SYSTEM
T-SB-0163-13 Rev
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
T-TT-0234-13 Rev
EQUIPMENT:APPLIANCE:AIR CONDITIONER
T-TT-0234-13 Rev
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
T-TT-0267-13 Rev
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
T-TT-0294-14
FUEL SYSTEM, GASOLINE
T-SB-0021-12
EQUIPMENT