Technical Service Bulletin L-SB-0032-19 — 2018 LEXUS RC 350
ENGINE
Bulletin Details
| TSB ID | L-SB-0032-19 |
| Manufacturer | |
| Vehicle | 2018 LEXUS RC 350 |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
TSB: 2016 ? 2019 model year RX350 and RX350L vehicles may exhibit one or both of the following conditions: ? A bucking feeling (back and forth jerking that comes right after a shift but then dissipates quickly after 1 ? 2 and/or 2 ? 3 upshifts) ? A surge feeling (back and forth rocking that is not associated with transmission shifts) when the vehicle is traveling between 0 ? 46 mph, transmission is in 3rd ? 8th gear, and torque converter is in full lock-up The Engine Control Module/ECM (SAE Term: Powertrain Control Module/PCM) logic has been modified to reduce the possibility of these conditions. Follow the Repair Procedure in this bulletin to address these conditions.
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 LEXUS RC 350
L-TT-0268-19 Rev
EQUIPMENT
L-SB-0010-18_Rev
EQUIPMENT ADAPTIVE/MOBILITY
L-SB-0040-19
FUEL SYSTEM, GASOLINE
L-SB-0032-19
POWER TRAIN
KLA_Lexus_TI_02
ELECTRICAL SYSTEM:SOFTWARE
KLA_Lexus_TI_02
ENGINE
L-SB-0108-17_Obs
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
JLH-Dealer Email
ELECTRICAL SYSTEM
L-SB-0038-18
SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
LSB010217
EQUIPMENT