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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By component
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Only bulletins with component: Suspension are shown. Show all
| T-SB-0391-08 Obs | 2020-08-03. Service bulletin. SUSPENSION. TSB: OBSOLETE NOTICE June 23, 2020: This bulletin is now obsolete. Please see T-SB-0063-20. |
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| 30E TI 4Runner 0 | 2018-12-17. Service bulletin. SUSPENSION. Technical Instructions: NOTE: If the Suspension Clip Kit is no longer available, dealers may order and install the right and left pneumatic cylinder assemblies. Reference the parts catalog for the correct part number. |
| 30E Dealer Packa | 2018-12-17. Service bulletin. SUSPENSION. Dealer Package: NOTE: If the Suspension Clip Kit is no longer available, dealers may order and install the right and left pneumatic cylinder assemblies. Reference the parts catalog for the correct part number. |
| 00105 | 2005-09-26. Service bulletin. SUSPENSION. MALFUNCTION INDICATOR LAMP ON OR MALFUNCTION INDICATOR LAMP LIGHT FLASHING WITH DIAGNOSTIC TROUBLE CODE C1735 STORED IN MEMORY. VEHICLE HEIGHT CONTROL SYSTEM: C1735 EXHAUST SOLENOID VALVE CIRCUIT. *TT |
| 03010 | 2004-02-24. Service bulletin. SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM. REAR AIR SUSPENSION MODIFICATION. SPECIAL SERVICE CAMPAIGN 30E. *TT |
| SU00503 | 2003-10-24. Service bulletin. SUSPENSION:FRONT. SQUEAK NOISE FROM THE LOWER FRONT AREA OF THE VEHICLE OVER SHARP IMPACT TYPE BUMPS. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.