Service bulletins for the 2019 Toyota Yaris
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.
110 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| T-TT-0515-18 | 2019-02-19. Service bulletin. EQUIPMENT; FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA; FORWARD COLLISION AVOIDANCE. TT: When adjusting the Forward Recognition Camera on vehicles with Toyota Safety Sense, it can be difficult to print the repair manual target to the proper size. |
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| T-TT-0509-18 | 2019-01-07. Service bulletin. ELECTRICAL SYSTEM. TT: Customers may be concerned with Air Conditioning system or Auto Leveling Headlight system issues. Technician cannot access the Air Conditioning ECU or Auto Leveling Headlight ECU using Techstream. |
| T-TT-0513-18 | 2018-12-17. Service bulletin. WHEELS. TT: 1) Lug nut size change from 21 mm to 17mm was implemented on 9/10/2018. 2) The 21mm wheel locking nut will not work with the OE wrench (since it is for 17mm nuts). |
| T-SB-0134-18 | 2018-12-17. Service bulletin. STRUCTURE. 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. Customer retention and proper maintenance of vehicles has been a major focus for Toyota. To help remind customers that regular service is essential to the proper maintenance of the vehicle, dealers are required to begin installing a service reminder sticker prior to delivery. By doing this, customers will be reminded to return to your dealership for their service. Your current service reminder sticker may be used. (See PDS Check Sheet item 8 of ?Final Inspection and Cleaning.?) A new PDS Check Sheet has been developed for the 2019 model year Yaris. Some check points have been added, expanded, or clarified. Bulletins are available for items in bold type. |
| T-TT-0414-16-Rev | 2018-12-03. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT. TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone. ? Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. ? Various Bluetooth® Audio functions are no longer functioning with customer?s phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or if they have restored their phone data/settings recently. |
| Safety Recall an | 2018-10-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. Update on Technician Certification Requirements. |
| T-SB-0108-18 | 2018-10-15. Service bulletin. STRUCTURE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT; 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. Customer retention and proper maintenance of vehicles are and have always been a major focus for Toyota. To help remind customers that regular service is essential to the proper maintenance of the vehicle, dealers are required to install a service reminder sticker before delivery. By doing this, customers will be reminded to return to your dealership for service. Your current service reminder sticker may be used. (See PDS Check Sheet item 8 of ?Final Inspection and Cleaning.?) A new PDS Check Sheet has been developed for the 2019 model year Yaris SD MEX-Prod. Some check points have been added, expanded, or clarified. Bulletins are available for items in bold type. |
| T-SB-0106-18 | 2018-10-15. Service bulletin. EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE. TSB: 2019 model year Yaris SD MEX-Prod vehicles are equipped with a multi-display capable of monitoring oil change intervals. As part of the Pre-Delivery Service (PDS) process, ensure the Oil Change Maintenance Monitor is properly set up. |
| T-TT-0402-16_Rev | 2018-06-18. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. TT: There are currently multiple Yaris models listed in TIS. The purpose of this Tech Tip is to clarify these models and to help you make the appropriate selection. |
| T-SB-0197-17_Rev | 2018-06-18. Service bulletin. ELECTRICAL SYSTEM. TSB: REVISION NOTICE May 08, 2018 Rev1: * Applicability has been updated to include 2019 model year Toyota vehicles. Any previous printed versions of this bulletin should be discarded. Hybrid vehicles are equipped with two types of batteries: * Hybrid Vehicle (HV) battery - Auxiliary (12V) battery If the hybrid vehicle is put into storage, the State-Of-Charge (SOC) of its HV battery and auxiliary battery will gradually decrease. To prevent the auxiliary battery from becoming discharged during storage, proper maintenance is necessary. Perform the following maintenance service for the HV battery and auxiliary battery. NOTE - BEFORE disconnecting the auxiliary battery, confirm the shift lever is in the "P" position and apply the parking brake completely. The shift lever CANNOT be shifted from the "P" position with the auxiliary battery disconnected. * If the negative (-) terminal of the auxiliary battery is reconnected, even if the power button is in the Start mode, the hybrid system may NOT start. In this case, push the Power button and select the Start mode again to start the hybrid system (the Ready light is ON). If the hybrid system still does NOT start (the Ready light is OFF), refer to the Repair Manual. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.