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Service bulletins for the 2018 Toyota C-HR

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

160 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
Safety Recall an2018-10-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. Update on Technician Certification Requirements.
PG006-01-Obsolet2018-10-15. Service bulletin. EQUIPMENT:OTHER:LABELS; EQUIPMENT. Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17.
PG004-97-Obsolet2018-10-15. Service bulletin. EQUIPMENT; EQUIPMENT:OTHER:LABELS. Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17.
Toyota Safety Re2018-10-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. Safety Recall and Service Campaign - Technician Certification Requirements
T-TT-0503-18_Rev2018-10-15. Service bulletin. LANE DEPARTURE; VISIBILITY. 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 environments.
Technician Certi2018-10-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. Safety Recall and Service Campaign - Technician Certification Requirements
T-SB-0304-17_Rev2018-08-20. Service bulletin. EQUIPMENT. TSB: REVISION NOTICE July 31, 2018 Rev2: ? The Supersession Notice has been updated. January 11, 2018 Rev1: ? The Supersession Notice has been updated. Any previous printed versions of this bulletin should be discarded. SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. PG021-88, PG015-89, PG0015-90, PG002-91, PG002-93, PG005-97, PG007-01, PG007-07, PG006-01, PG004-97, and T-SB-0144-08. Service Bulletin Nos. PG021-88, PG015-89, PG0015-90, PG002-91, PG002-93, PG005-97, PG007-01, PG007-07, PG006-01, PG004-97, and T-SB-0144-08 are obsolete and any printed versions should be discarded. Vehicle replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) may be available from Toyota, provided the request meets one of the criteria listed in this Service Bulletin. Replacement Certification Label and VIN Plate Criteria A replacement certification label and/or VIN plate may be requested if: ? The vehicle was in an accident and the label and/or plate is damaged or attached to a part that will be replaced during the repair. ? The label and/or plate was stolen.
T-SB-0057-182018-08-20. Service bulletin. EQUIPMENT. TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0043-14. ? Applicability has been updated to include 2017 ? 2018 model year Toyota vehicles. Service Bulletin No. T-SB-0043-14 is obsolete and any printed versions should be discarded. The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased. Follow the procedures in this bulletin to reset a vehicle Immobilizer or Smart Key system. NOTE New security provisions are required to obtain a reset passcode. It is critical to review the instructions for this new process BEFORE attempting to get a passcode in the new system.
T-TT-0441-172018-07-02. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. TT: During previous air conditioning service, leakage prevention agent (A/C stop leak) may have been added to the A/C system. Adding stop leak products to the A/C system is not a recommended or approved Toyota repair process. During A/C service, moisture enters the A/C system, and can react with the previously added A/C stop leak, forming a gelatinous substance. The gel substance that forms can cause the A/C compressor to bind and or seize.
Toyota Safety Re2018-06-18. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Safety Recall and Service Campaign - Technician Certification Requirements.
T-SB-0229-12_Rev2018-04-23. Service bulletin. ELECTRICAL SYSTEM. TSB: REVISION NOTICE November 22, 2017 Rev1: ? Applicability has been updated to include 2014 ? 2018 model year vehicles. Any previous printed versions of this bulletin should be discarded. In the event that a Toyota vehicle becomes submerged in water, many components may be physically damaged. Electrical and electronic components, including wiring harnesses, are particularly susceptible to corrosion and subsequent malfunction. Although any flooding can be damaging, salt water flooding elevates the potential for abnormal conditions and may increase risks due to its highly corrosive and conductive nature. Salt residue also continues to corrode and remain conductive even after a vehicle dries. This bulletin is intended to assist with safe handling and inspection of flood damaged vehicles and to provide basic guidance on likely needed repairs.
T-TT-0464-172018-04-23. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. TT: If the battery is disconnected incorrectly, the vehicle may exhibit a MIL ?ON? condition when restarted.
T-SB-0017-182018-04-23. Service bulletin. STRUCTURE:BODY:DOOR. TSB: Some 2017 ? 2018 model year C-HR vehicles may exhibit a squeak from the rear door outside handle(s). This condition may be present under hot and/or sunny conditions during door handle operation or when pressing against the handle clip location. Follow the Repair Procedure in this bulletin to address this condition.
T-SB-0218-17_Rev2018-04-02. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; AIR BAGS. TSB: REVISION NOTICE July 20, 2017 Rev1: Applicability has been updated to exclude 2007 ? 2017 model year Avanza vehicles. Some hazardous material treatment and handling regulations at the state and local level define the pre-disposal deployment of airbag and pre-tensioner assemblies as hazardous material treatment. Hazardous material treatment may require special training, certification or licensing in certain areas. TMS recommends that dealership personnel carefully review and follow ALL local and state regulations, and where necessary, contract with Environmental Protection Agency (EPA) Licensed Hazardous Waste Transportation and Disposal facilities.
H0I_TI_06.20172018-04-02. Service bulletin. EQUIPMENT. TI: EMISSION LABEL INSTALLATION, The repair quality of covered vehicles is extremely important to Toyota. All dealership technicians performing this repair are required to successfully complete the most current version of the E-Learning course ?Safety Recall and Service Campaign Essentials?. To ensure that all vehicles have the repair performed correctly; technicians performing this repair are required to currently hold at least one of the following certification levels: ? Certified Technician (Any specialty) ? Expert Technician (Any specialty) ? Master Technician ? Master Diagnostic Technician
H0I_Dealer Lette2018-04-02. Service bulletin. EQUIPMENT. Dealer Letter: The Vehicle Emission Control Information (VECI) Labels on the involved vehicles were printed with an incorrect evaporative emissions system description. Due to this error, the involved vehicles do not comply with a federal regulation.
H01_Dealer Email2018-04-02. Service bulletin. EQUIPMENT. Dealer Email: The Vehicle Emission Control Information (VECI) Labels on the involved vehicles were printed with an incorrect evaporative emissions system description. Due to this error, the involved vehicles do not comply with a federal regulation.
H0I_Region Lette2018-04-02. Service bulletin. EQUIPMENT. Region Letter: The Vehicle Emission Control Information (VECI) Labels on the involved vehicles were printed with an incorrect evaporative emissions system description. Due to this error, the involved vehicles do not comply with a federal regulation.
H0I_Region Email2018-04-02. Service bulletin. EQUIPMENT. Region Email: The Vehicle Emission Control Information (VECI) Labels on the involved vehicles were printed with an incorrect evaporative emissions system description. Due to this error, the involved vehicles do not comply with a federal regulation.
H1I_Dealer Daily2018-04-02. Service bulletin. EQUIPMENT. Dealer Daily Message: Vehicle Emission Control Information (VECI) Label. Emission Noncompliance Recall H0I Dealer Letter now available on TIS.
H1I_Dealer Lette2018-04-02. Service bulletin. EQUIPMENT. Dealer Letter: The Vehicle Emission Control Information (VECI) Labels on the involved vehicles were printed with an incorrect evaporative emissions system description. Due to this error, the involved vehicles do not comply with a federal regulation.
H1I_Dealer Email2018-04-02. Service bulletin. EQUIPMENT. Dealer Email: The Vehicle Emission Control Information (VECI) Labels on the involved vehicles were printed with an incorrect evaporative emissions system description. Due to this error, the involved vehicles do not comply with a federal regulation.
H1I_Region Lette2018-04-02. Service bulletin. EQUIPMENT. Region Letter:The Vehicle Emission Control Information (VECI) Labels on the involved vehicles were printed with an incorrect evaporative emissions system description. Due to this error, the involved vehicles do not comply with a federal regulation.
H1I_Region Email2018-04-02. Service bulletin. EQUIPMENT. Region Email: The Vehicle Emission Control Information (VECI) Labels on the involved vehicles were printed with an incorrect evaporative emissions system description. Due to this error, the involved vehicles do not comply with a federal regulation.
T-SB-0199-172018-04-02. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM. TSB: Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS: ? Careful inspection for paint chips/scratches and body dents/dings. ? Proper operation of electrical accessories (including interior light, clock, and radio reset). ? Interior cleanliness. ? Proper function of mechanical systems.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.