Technical Service Bulletins

Accessories & Equipment
- EOWNER'S Manual (EOM) Installation (L-SB-0010-20 REV2)
- RAPGARD Protective Film Removal (L-SB-0021-24)
- Use Of Genuine Parts - Crib # 180 (S-CRIB-180 REV2)
- Long-Term Vehicle Storage Guidelines (L-SB-0015-20 REV2)
- 2021 RX 350, RX 450H Pre-Delivery Service (PDS) (L-SB-0025-20)
Body Electrical
- Scanning For Electrical System Faults - Crib # 191 (S-CRIB-191)
Body Interior
- Scanning For Electrical System Faults - Crib # 191 (S-CRIB-191)
Collision/Avoidance
- Bumper Repair Precautions For 77 GHZ Radar - Crib # 201 (T-CRIB-201)
Cooling System (Mechanical)
- Non-Reusable Parts - Crib # 188 (L-CRIB-188)
- Water Pump Leak Inspection And Diagnostic Tips (L-SB-0039-20)
Engine Control Systems
- EOWNER'S Manual (EOM) Installation (L-SB-0010-20 REV2)
- GTS+ TECHSTREAM Ecu Flash Reprogramming Procedure (L-SB-0001-18 REV2)
- Injection Mode Active Test Diagnostics (L-SB-0021-21 REV1)
- Scanning For Electrical System Faults - Crib # 191 (S-CRIB-191)
- Mil On With Companion Cylinder Misfire DTCS (L-SB-0008-21 REV1)
Entertainment Systems
- Audio Head Unit Software Update (Pioneer) (L-SB-0025-21 REV2)
- XM Satellite Radio Activation Confirmation During PDS (L-SB-0018-20 REV1)
- Prevention Of Metal Contamination In Speakers - Crib # 197 (T-CRIB-197)
Exterior Body Panels
- Bumper Repair Precautions For 77 GHZ Radar - Crib # 201 (T-CRIB-201)
- Corrosion Prevention For Collision Repair - Crib # 186 (S-CRIB-186)
- Approved Collision Repair Methods - Crib # 176 (S-CRIB-176)
- Use Of Genuine Parts - Crib # 180 (S-CRIB-180 REV2)
- Collision Damage Repair Precautions - Crib # 161 (T-CRIB-161)
- Panel Bonding Adhesive - Crib # 158 (T-CRIB-158)
- Front/Rear Door Outer Panel Installation Substitution - Crib # 199 (S-CRIB-199)
- Knocking Noise From Fuel Tank Area (L-SB-0046-18 REV2)
- PINCHWELD And Frame Clamping - Crib # 57 (T-CRIB-57)
Exterior Lights
- Tail Lamp Contacting Body (L-SB-0003-19 REV1)
Frames, Subframes & Crossmembers
- Bumper Repair Precautions For 77 GHZ Radar - Crib # 201 (T-CRIB-201)
- UNIBODY & Body On Frame Component Sectioning - Crib # 155 (T-CRIB-155)
- Use Of Genuine Parts - Crib # 180 (S-CRIB-180 REV2)
- Collision Damage Repair Precautions - Crib # 161 (T-CRIB-161)
- PINCHWELD And Frame Clamping - Crib # 57 (T-CRIB-57)
Front Suspension
- Steering And Suspension Analysis And Repair - Crib # 187 (L-CRIB-187)
Fuel System
- Fuel Odor From The High-Pressure Fuel Pump (L-SB-0002-23)
- Knocking Noise From Fuel Tank Area (L-SB-0046-18 REV2)
General Servicing
- HVAC Odor Maintenance (L-SB-0003-20)
HVAC Control Systems
- Front HVAC Blower Motor High Pitched Noise (L-SB-0039-24)
- Air Conditioning Leak Detection Dye And O-Ring Joint Inspection (L-SB-0043-23 REV1)
Infotainment
- ENFORM 2.0 Dynamic Navigation Map Update Process (L-SB-0057-22 REV2)
Interior/Exterior Trim
- Odor Remediation Process (Dealer Performed) (L-SB-0030-24 REV1)
- Odor Remediation After Water Intrusion (L-SB-0004-22 REV1)
- Cracked Line Appearance On The Door Wood Trim Ornament (L-SB-0011-21)
- Floor Mat Installation During Pre-Delivery Service (PDS) (L-SB-0011-20 REV1)
Mechanical - Hydraulic
- Wheel Film For Brake Rotor Rust Prevention (PD001-04)
Procedures
- Long-Term Vehicle Storage Guidelines (L-SB-0015-20 REV2)
Rear Suspension
- Steering And Suspension Analysis And Repair - Crib # 187 (L-CRIB-187)
Starter
- Battery Maintenance During PDS (L-SB-0017-20 REV1)
Steering Linkage
- Steering And Suspension Analysis And Repair - Crib # 187 (L-CRIB-187)
Sun Roof/T-Top/Convertible Top
- Rattle Noise When The Sliding Roof Is Tilted Open (L-SB-0014-22 REV1)
- Moon Roof Leaking During High-Pressure Car Wash (L-SB-0033-22)
Wheel Alignment
- Vehicle Pull, Steering Wheel Off Center, And Alignment Best Practices (L-SB-0023-20)
Wheel Hubs
- Understanding Hub Bolts And Hub Nuts (L-SB-0037-23)
Wheels & Tire System
- Wheel Reconditioning & Replacement - Crib # 154 (T-CRIB-154 REV1)
- Tire Positioning Before New Vehicle Delivery (L-SB-0012-20 REV1)
Wiring Diagrams
- Wire Harness Repair Or Replacement Guide (L-SB-0002-22)