Technical Service Bulletin L-TT-0237-18 — 2012 LEXUS IS 350
FUEL SYSTEM, GASOLINE
Bulletin Details
| TSB ID | L-TT-0237-18 |
| Manufacturer | |
| Vehicle | 2012 LEXUS IS 350 |
| Component | FUEL SYSTEM, GASOLINE |
| Communication Date |
Bulletin Summary
TT: Special Service Tools: Injector Seal Tool Sets. In the event that injector seal repair is required on vehicles equipped with a direct injection fuel system, a Special Service Tool Set is required to properly install the seal onto the injector. As new vehicle configurations have been released, several injector seal tool sets have been distributed to accommodate these new vehicles. There are a total of three injector seal tool sets for Lexus models, located in the appropriate SST cabinets. Each kit contains multiple pieces as shown in the diagram below. The individual pieces must remain together to ensure these tools are used correctly. Refer to the repair manual for the tool information to ensure the correct tool is used for the desired application.
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 2012 LEXUS IS 350
L-TT-0221-17Rev1
EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI
L-TT-0202-16
ELECTRICAL SYSTEM:SOFTWARE
L-SB-0082-13
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
L-SB-0007-13
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
DLB Update RL
STRUCTURE:BODY:TRUNK LID