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2026 Toyota Crown TSBs

28 Technical Service Bulletins across 6 categories

Electrical

12 bulletins
11037201

This bulletin includes basic procedures for performing a rescue charge at battery on high voltage (HV) Ni-MH and Li-ion...

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batteries.

11034826

2026 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position.

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In addition, some models may also utilize retainers for passenger side and rear seat floor mats. During Pre-Delivery Service (PDS), follow the appropriate Installation Procedure to attach the driver side, and if applicable, the passenger side and rear seatfloor mats to the vehicle carpet using the floor mat retainers.

11034813

A battery in a stored vehicle is subject to conditions that can reduce its performance and service life.

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These conditions include storage period, temperature, parasitic drain, and battery load. Because of these factors, battery inspection and maintenance are required in order to ensure proper operation and optimal battery life.

11033415

Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers.

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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 PDS process helps identify potential vehicle concerns before customer delivery. After completing the PDS process, maintain accurate PDS records by ensuring the required documents listed below are completed and recorded in accordance with Toyota Warranty Policy. GTS+ Health Check Completed PDS Check Sheet Battery Charge Test Print Out GTS+ Tire Pressure Information 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. This bulletin contains the PDS procedures that apply specifically to 2026 model year Crown vehicles

11029879

A battery in a stored vehicle is subject to conditions that can reduce its performance and service life.

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These conditions include storage period, temperature, parasitic drain, and battery load. Because of these factors, battery inspection and maintenance are required in order to ensure proper operation and optimal battery life.

11029871

2026 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position.

Read full bulletin

In addition, some models may also utilize retainers for passenger side and rear seat floor mats.

11026317

A battery in a stored vehicle is subject to conditions that can reduce its performance and service life.

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These conditions include storage period, temperature, parasitic drain, and battery load. Because of these factors, battery inspection and maintenance are required in order to ensure proper operation and optimal battery life.

11026315

2026 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position.

Read full bulletin

In addition, some models may also utilize retainers for passenger side and rear seat floor mats.

11020645

2026 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position.

Read full bulletin

In addition, some models may also utilize retainers for passenger side and rear seat floor mats. During Pre-Delivery Service (PDS), follow the appropriate Installation Procedure to attach the driver side, and if applicable, the passenger side and rear seat floor mats to the vehicle carpet using the floor mat retainers. If installation instructions are included in the floor mat kit, place the instructions in the vehicles glove box for customer reference.

11019339

Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers.

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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 PDS process helps identify potential vehicle concerns before customer delivery. After completing the PDS process, maintain accurate PDS records by ensuring the required documents listed below are completed and recorded in accordance with Toyota Warranty Policy. GTS+ Health Check. Completed PDS Check Sheet. Battery Charge Test Print Out. GTS+ Tire Pressure Information. 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 7 of Final Inspection and Cleaning.) This bulletin contains the PDS procedures that apply specifically to 2026 model year Crown vehicles. Refer to T-SB-0023-25, the universal Check Sheet that contains PDS steps that apply to all 2026 model year Toyota vehicles. To properly perform a complete PDS, you must complete all procedures contained in this TSB as well as the universal PDS Check Sheet. In addition, if the vehicle is stored for over 30 days, refer to T-SB-0009-25, Long-Term Vehicle Storage Guidelines.

11018336

Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers.

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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 PDS process helps identify potential vehicle concerns before customer delivery. After completing the PDS process, maintain accurate PDS records by ensuring the required documents listed below are completed and recorded in accordance with Toyota Warranty Policy. GTS+ Health Check. Completed PDS Check Sheet. Battery Charge Test Print Out. GTS+ Tire Pressure Information. 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 7 of Final Inspection and Cleaning.) This bulletin contains the PDS procedures that apply specifically to 2026 model year Crown vehicles. Refer to T-SB-0023-25, the universal Check Sheet that contains PDS steps that apply to all 2026 model year Toyota vehicles. To properly perform a complete PDS, you must complete all procedures contained in this TSB as well as the universal PDS Check Sheet. In addition, if the vehicle is stored for over 30 days, refer to T-SB-0009-25, Long-Term Vehicle Storage Guidelines.

11014187

2026 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position.

Read full bulletin

In addition, some models may also utilize retainers for passenger side and rear seat floor mats. During Pre-Delivery Service (PDS), follow the appropriate Installation Procedure to attach the driver side, and if applicable, the passenger side and rear seat floor mats to the vehicle carpet using the floor mat retainers.

Tires & Wheels

5 bulletins
11034819

During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting.

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If the wheels are replaced or refinished before vehicle delivery, it is important that the tires remain on the vehicle in the same location and in the same direction of rotation.

11029876

During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting.

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If the wheels are replaced or refinished before vehicle delivery, it is important that the tires remain on the vehicle in the same location and in the same direction of rotation.

11026314

During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting.

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If the wheels are replaced or refinished before vehicle delivery, it is important that the tires remain on the vehicle in the same location and in the same direction of rotation.

11020644

During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting.

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If the wheels are replaced or refinished before vehicle delivery, it is important that the tires remain on the vehicle in the same location and in the same direction of rotation.

11014184

During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting.

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If the wheels are replaced or refinished before vehicle delivery, it is important that the tires remain on the vehicle in the same location and in the same direction of rotation.

Fuel System

5 bulletins
11034812

Long-term or off-site storage requires special care to maintain vehicle condition.

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The following guidelines should be performed to minimize vehicle component/part degradation due to extendedvehicle storage conditions. Long-term storage can affect a vehicles systems and components. Any problems that are found should be corrected immediately.

11028723

Long-term or off-site storage requires special care to maintain vehicle condition.

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The following guidelines should be performed to minimize vehicle component/part degradation due to extended vehicle storage conditions. Long-term storage can affect a vehicles systems and components. Any problems that are found should be corrected immediately.

11026316

Long-term or off-site storage requires special care to maintain vehicle condition.

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The guidelines included should be performed to minimize vehicle component/part degradation due to extended vehicle storage conditions. Long-term storage can affect a vehicles systems and components. Any problems that are found should be corrected immediately.

11020646

Long-term or off-site storage requires special care to maintain vehicle condition.

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The following guidelines should be performed to minimize vehicle component/part degradation due to extended vehicle storage conditions. Long-term storage can affect a vehicles systems and components. Any problems that are found should be corrected immediately.

11014188

Long-term or off-site storage requires special care to maintain vehicle condition.

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The following guidelines should be performed to minimize vehicle component/part degradation due to extended vehicle storage conditions. Long-term storage can affect a vehicles systems and components. Any problems that are found should be corrected immediately.

Other

4 bulletins
11029890

OBSOLETE NOTICE February 12, 2026: This bulletin is now obsolete.

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Please see T-SB-0005-26.

11029878

OBSOLETE NOTICE February 6, 2026: This bulletin is now obsolete.

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Please see L-SB-0009-25.

11029872

OBSOLETE NOTICE February 03, 2026: This bulletin is now obsolete.

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Please see T-SB-0003-26.

11028725

OBSOLETE NOTICE January 30, 2026: This bulletin is now obsolete.

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Please see T-SB-0002-26.

Body & Paint

1 bulletin
11028712

Some 2005 2026 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present.

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Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manual and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines.

HVAC & Climate

1 bulletin
11020657

The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks.

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The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.