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.
About C1735 on the 2003 Toyota 4Runner: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: C1735 are shown. Show all
| 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 |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.