TSB: TOYOTA AVALON, AVALON HYBRID, C-HR, CAMRY, CAMRY HYBRID, COROLLA, COROLLA IM, HIGHLANDER, HIGHLANDER HYBRID, LAND CRUISER, PRIUS, PRIUS C, PRIUS PRIME, RAV4, RAV4 HV, RAV4 HYBRID, SEQUOIA, SIENNA, TACOMA, TUNDRA, YARIS (2016–2019)

Bulletin T-TT-0503-18_Rev — August 22, 2018

Bulletin Details

Bulletin IDT-TT-0503-18_Rev
ManufacturerTOYOTA
ModelsAVALON, AVALON HYBRID, C-HR, CAMRY, CAMRY HYBRID, COROLLA, COROLLA IM, HIGHLANDER, HIGHLANDER HYBRID, LAND CRUISER, PRIUS, PRIUS C, PRIUS PRIME, RAV4, RAV4 HV, RAV4 HYBRID, SEQUOIA, SIENNA, TACOMA, TUNDRA, YARIS
Model Years2016–2019
Date IssuedAugust 22, 2018
Date Added to NHTSAOctober 15, 2018
ComponentVISIBILITY
Vehicles Affected108 combinations

What is a TSB?

A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.

If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.

Summary

TT: When used in conjunction with the Repair Manual, these Blind Spot Monitor, Forward Recognition Camera, and Front Millimeter Wave Radar tips leverage SSTs and readily available tools to support target placement in varying shop environmen

Affected Vehicles

MakeModelYearComponent
TOYOTA AVALON 2019 130000 VISIBILITY
TOYOTA AVALON 2019 270000 LANE DEPARTURE
TOYOTA AVALON HYBRID 2019 130000 VISIBILITY
TOYOTA AVALON HYBRID 2019 270000 LANE DEPARTURE
TOYOTA C-HR 2019 130000 VISIBILITY
TOYOTA C-HR 2019 270000 LANE DEPARTURE
TOYOTA CAMRY 2019 130000 VISIBILITY
TOYOTA CAMRY 2019 270000 LANE DEPARTURE
TOYOTA CAMRY HYBRID 2019 130000 VISIBILITY
TOYOTA CAMRY HYBRID 2019 270000 LANE DEPARTURE
TOYOTA COROLLA 2019 130000 VISIBILITY
TOYOTA COROLLA 2019 270000 LANE DEPARTURE
TOYOTA HIGHLANDER 2019 130000 VISIBILITY
TOYOTA HIGHLANDER 2019 270000 LANE DEPARTURE
TOYOTA HIGHLANDER HYBRID 2019 130000 VISIBILITY
TOYOTA HIGHLANDER HYBRID 2019 270000 LANE DEPARTURE
TOYOTA LAND CRUISER 2019 130000 VISIBILITY
TOYOTA LAND CRUISER 2019 270000 LANE DEPARTURE
TOYOTA PRIUS 2019 130000 VISIBILITY
TOYOTA PRIUS 2019 270000 LANE DEPARTURE
TOYOTA PRIUS C 2019 130000 VISIBILITY
TOYOTA PRIUS C 2019 270000 LANE DEPARTURE
TOYOTA PRIUS PRIME 2019 130000 VISIBILITY
TOYOTA PRIUS PRIME 2019 270000 LANE DEPARTURE
TOYOTA RAV4 2019 130000 VISIBILITY
TOYOTA RAV4 2019 270000 LANE DEPARTURE
TOYOTA SEQUOIA 2019 130000 VISIBILITY
TOYOTA SEQUOIA 2019 270000 LANE DEPARTURE
TOYOTA SIENNA 2019 130000 VISIBILITY
TOYOTA SIENNA 2019 270000 LANE DEPARTURE
TOYOTA TACOMA 2019 130000 VISIBILITY
TOYOTA TACOMA 2019 270000 LANE DEPARTURE
TOYOTA TUNDRA 2019 130000 VISIBILITY
TOYOTA TUNDRA 2019 270000 LANE DEPARTURE
TOYOTA AVALON 2018 130000 VISIBILITY
TOYOTA AVALON 2018 270000 LANE DEPARTURE
TOYOTA AVALON HYBRID 2018 130000 VISIBILITY
TOYOTA AVALON HYBRID 2018 270000 LANE DEPARTURE
TOYOTA C-HR 2018 130000 VISIBILITY
TOYOTA C-HR 2018 270000 LANE DEPARTURE
TOYOTA CAMRY 2018 130000 VISIBILITY
TOYOTA CAMRY 2018 270000 LANE DEPARTURE
TOYOTA CAMRY HYBRID 2018 130000 VISIBILITY
TOYOTA CAMRY HYBRID 2018 270000 LANE DEPARTURE
TOYOTA COROLLA 2018 130000 VISIBILITY
TOYOTA COROLLA 2018 270000 LANE DEPARTURE
TOYOTA COROLLA IM 2018 130000 VISIBILITY
TOYOTA COROLLA IM 2018 270000 LANE DEPARTURE
TOYOTA HIGHLANDER 2018 130000 VISIBILITY
TOYOTA HIGHLANDER 2018 270000 LANE DEPARTURE
TOYOTA HIGHLANDER HYBRID 2018 130000 VISIBILITY
TOYOTA HIGHLANDER HYBRID 2018 270000 LANE DEPARTURE
TOYOTA LAND CRUISER 2018 130000 VISIBILITY
TOYOTA LAND CRUISER 2018 270000 LANE DEPARTURE
TOYOTA PRIUS 2018 130000 VISIBILITY
TOYOTA PRIUS 2018 270000 LANE DEPARTURE
TOYOTA PRIUS C 2018 130000 VISIBILITY
TOYOTA PRIUS C 2018 270000 LANE DEPARTURE
TOYOTA RAV4 2018 130000 VISIBILITY
TOYOTA RAV4 2018 270000 LANE DEPARTURE
TOYOTA SEQUOIA 2018 130000 VISIBILITY
TOYOTA SEQUOIA 2018 270000 LANE DEPARTURE
TOYOTA SIENNA 2018 130000 VISIBILITY
TOYOTA SIENNA 2018 270000 LANE DEPARTURE
TOYOTA TACOMA 2018 130000 VISIBILITY
TOYOTA TACOMA 2018 270000 LANE DEPARTURE
TOYOTA TUNDRA 2018 130000 VISIBILITY
TOYOTA TUNDRA 2018 270000 LANE DEPARTURE
TOYOTA YARIS 2018 130000 VISIBILITY
TOYOTA YARIS 2018 270000 LANE DEPARTURE
TOYOTA AVALON 2017 130000 VISIBILITY
TOYOTA AVALON 2017 270000 LANE DEPARTURE
TOYOTA AVALON HYBRID 2017 130000 VISIBILITY
TOYOTA AVALON HYBRID 2017 270000 LANE DEPARTURE
TOYOTA COROLLA 2017 130000 VISIBILITY
TOYOTA COROLLA 2017 270000 LANE DEPARTURE
TOYOTA COROLLA IM 2017 130000 VISIBILITY
TOYOTA COROLLA IM 2017 270000 LANE DEPARTURE
TOYOTA HIGHLANDER 2017 130000 VISIBILITY
TOYOTA HIGHLANDER 2017 270000 LANE DEPARTURE
TOYOTA HIGHLANDER HYBRID 2017 130000 VISIBILITY
TOYOTA HIGHLANDER HYBRID 2017 270000 LANE DEPARTURE
TOYOTA LAND CRUISER 2017 130000 VISIBILITY
TOYOTA LAND CRUISER 2017 270000 LANE DEPARTURE
TOYOTA PRIUS 2017 130000 VISIBILITY
TOYOTA PRIUS 2017 270000 LANE DEPARTURE
TOYOTA PRIUS C 2017 130000 VISIBILITY
TOYOTA PRIUS C 2017 270000 LANE DEPARTURE
TOYOTA RAV4 2017 130000 VISIBILITY
TOYOTA RAV4 2017 270000 LANE DEPARTURE
TOYOTA RAV4 HYBRID 2017 130000 VISIBILITY
TOYOTA RAV4 HYBRID 2017 270000 LANE DEPARTURE
TOYOTA YARIS 2017 130000 VISIBILITY
TOYOTA YARIS 2017 270000 LANE DEPARTURE
TOYOTA AVALON 2016 130000 VISIBILITY
TOYOTA AVALON 2016 270000 LANE DEPARTURE
TOYOTA AVALON HYBRID 2016 130000 VISIBILITY
TOYOTA AVALON HYBRID 2016 270000 LANE DEPARTURE
TOYOTA LAND CRUISER 2016 130000 VISIBILITY
TOYOTA LAND CRUISER 2016 270000 LANE DEPARTURE
TOYOTA PRIUS 2016 130000 VISIBILITY
TOYOTA PRIUS 2016 270000 LANE DEPARTURE
TOYOTA PRIUS C 2016 130000 VISIBILITY
TOYOTA PRIUS C 2016 270000 LANE DEPARTURE
TOYOTA RAV4 2016 130000 VISIBILITY
TOYOTA RAV4 2016 270000 LANE DEPARTURE
TOYOTA RAV4 HV 2016 130000 VISIBILITY
TOYOTA RAV4 HV 2016 270000 LANE DEPARTURE

Related TOYOTA Recalls

CampaignModelYearComponentSummary
TUNDRA 2024 ENGINE AND ENGINE COOLING:ENGINE:HARD... Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2024 T...
4RUNNER 2026 EQUIPMENT:OTHER:LABELS Gulf States Toyota, Inc. (GST) is recalling certain 2026 4Runner vehicles. Th...
RAV4 2025 SEATS:CRITICAL FASTENERS Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2025 R...
COROLLA CROSS HYBRID 2023 BACK OVER PREVENTION:WARNINGS:EXTERNA... Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023-2...
COROLLA CROSS HYBRID 2024 BACK OVER PREVENTION:WARNINGS:EXTERNA... Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023-2...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized TOYOTA dealer. Bring this bulletin ID (T-TT-0503-18_Rev) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.

Frequently Asked Questions

A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.

If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.

Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.

This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.