Service bulletins for the 2003 Toyota 4Runner
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.
245 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Throttle and cruise control are shown. Show all
| TSB003220 | 2023-10-16. Service bulletin. VEHICLE SPEED CONTROL; AIR BAGS; EQUIPMENT. TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979 ? 2023 model year vehicles may be available provided the requests meet the criteria listed in this Service Bulletin. Follow the Procurement Procedure in this bulletin to request a replacement certification label or VIN plate. |
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| LSC BST Phase 1. | 2018-04-23. Service bulletin. VEHICLE SPEED CONTROL; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL. On July 24, 2013, the settlement of claims for Economic Loss arising from allegations of unintended acceleration was approved. As part of the settlement Toyota will be launching the third phase of a Limited Service Campaign to install Smart Stop technology on March 31, 2014., for the following models: |
| LSC BST Phase 3 | 2018-04-23. Service bulletin. VEHICLE SPEED CONTROL; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL; SERVICE BRAKES, HYDRAULIC. As part of the settlement described above, Toyota will install Smart Stop Technology on the above listed model and model year vehicles. This feature will cut engine power in case of simultaneous application of both the accelerator and brake pedal at certain speeds and in certain driving conditions. |
| TSB-0087-12 | 2012-08-21. Service bulletin. VEHICLE SPEED CONTROL:ACCELERATOR PEDAL. TOYOTA: ACCELERATOR PEDAL SENSOR ASSEMBLY INFORMATION REGARDING THE INSPECTION, REMOVAL, AND INSTALLATION, IF LUBRICATION OR OIL, IS APPLIED. *PE |
| TC03015 | 2003-10-22. Service bulletin. VEHICLE SPEED CONTROL. THE THROTTLE BODY MOTOR MAY MALFUNCTION CAUSING THE MALFUNCTION INDICATOR LIGHT (MIL) TO ILLUMINATE ON THE DASH, AND THE ENGINE CONTROL MODULE (ECM) WILL STORE A TROUBLE CODE AND PLACE THE VEHICLE INTO A LIMP HOME MODE. TOYOTA WILL INITIATE SPECIAL SERVICE CAMPAIGN 30I TO INSPECT AND/OR REPLACE THE THROTTLE BODY. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.