A sudden loss of braking assist can increase the risk of a crash.

Service Brakes, Hydraulic — Power Assist — Vacuum

Summary

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018 Toyota Camry and Highlander vehicles, 2017 Toyota Sienna and Tacoma vehicles and 2017 Lexus RX350 vehicles. During the manufacturing process, the oil galley in the rotor for the brake booster vacuum pump assembly may have been improperly machined possibly resulting in a sudden loss of brake assist.

Actions

Toyota will notify owners, and dealers will replace the brake booster vacuum pump, free of charge. The recall began on May 9, 2018. Owners may contact Toyota customer service at 1-888-270-9371, or Lexus customer service at 1-800-255-3987. Toyota's numbers for this recall are J0K/JLD.

Documents (24)

• Miscellaneous Document - April 3, 2018 - DEFECT INFORMATION REPORT
• Manufacturer Notices(to Dealers,etc)- April 3, 2018 - Subject: Safety Recall J0K (Interim J1K) – Interim Notice - Certain 2017 Model Year Sienna and Tacoma Vehicles - Certain 2018 Model Year Camry and Highlander Vehicles Vacuum Pump
• Recall Acknowledgement
• Manufacturer Notices(to Dealers,etc)- April 3, 2018 - Subject: Safety Recall JLD (J2D) – Interim Notice - Certain 2017 Model Year RX 350 Vehicles - Vacuum Pump
• Defect Notice 573 Report
• ISSUED Owner Notification Letter(Part 577)- 2017 Model Year Sienna Vehicles - 2018 Model Year Highlander Vehicles
• ISSUED Owner Notification Letter(Part 577)- Lexus - 2017 Model Year RX 350 Vehicles
• ISSUED Owner Notification Letter(Part 577)- 2017 Model Year Tacoma Vehicles - 2018 Model Year Camry Vehicles
• Manufacturer Notices(to Dealers,etc)- 5/7/2018 - The table in the “Parts Ordering Process” section has been updated to show ONLY Sienna/Camry/Highlander require replacement of the GASKET, THROTTLE BODY.
• Recall Quarterly Report - Report #1, 2018-2
• Recall Quarterly Report #2, 2018-3
• Remedy Instructions and TSB - TECHNICAL INSTRUCTIONS FOR SAFETY RECALL J0K VACUUM PUMP CERTAIN 2018 Toyota Highlander 2017 Toyota Sienna May 7th 2018: Update to thread adhesive and application
• Remedy Instructions and TSB - TECHNICAL INSTRUCTIONS FOR SAFETY RECALL J0K VACUUM PUMP CERTAIN 2018 CAMRY May 7th 2018: Update to thread adhesive and application
• Remedy Instructions and TSB - TECHNICAL INSTRUCTIONS FOR SAFETY RECALL J0K VACUUM PUMP CERTAIN 2017 TACOMA
• Remedy Instructions and TSB - TECHNICAL INSTRUCTIONS FOR SAFETY RECALL J0K VACUUM PUMP CERTAIN 2017 TACOMA - May 7th 2018: Part number list & thread sealant application updated
• Remedy Instructions and TSB - TECHNICAL INSTRUCTIONS FOR SAFETY RECALL J0K VACUUM PUMP - CERTAIN 2018 Toyota Highlander 2017 Toyota Sienna
• Remedy Instructions and TSB - TECHNICAL INSTRUCTIONS FOR SAFETY RECALL J0K VACUUM PUMP - CERTAIN 2018 CAMRY
• Remedy Instructions and TSB - TECHNICAL INSTRUCTIONS FOR SAFETY RECALL JLD - VACUUM PUMP - CERTAIN 2017 RX 350
• Manufacturer Notices(to Dealers,etc)- May 3, 2018 - Subject: Safety Recall J0K – Remedy Notice Certain 2017 Model Year Sienna and Tacoma Vehicles - Certain 2018 Model Year Camry and Highlander Vehicles Vacuum Pump
• Manufacturer Notices(to Dealers,etc)- Lexus - May 3, 2018 - Subject: Safety Recall JLD – Remedy Notice - Certain 2017 Model Year RX 350 Vehicles Vacuum Pump
• Recall Quarterly Report #3, 2018-4
• Recall Quarterly Report #4, 2019-1
• Recall Quarterly Report #5, 2019-2
• Recall Quarterly Report #6, 2019-3

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