Service bulletins for the 2003 Ford Focus
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.
109 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Cooling system are shown. Show all
| 16287 | 2005-04-07. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. DISCOLORATION OF THE YELLOW-COLORED, EXTENDED-LIFE, FACTORY-FILL COOLANT. *TT |
|---|---|
| 17126 | 2003-11-17. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. MALFUNCTION INDICATOR LAMP ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE P1285 AND/OR P1299 (CYLINDER HEAD OVER TEMPERATURE), AN ENGINE COOLANT TEMPERATURE GAUGE REGISTERING HOT, OR AIR CONDITIONING INOPERATIVE. *TT |
| 16878 | 2003-09-08. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. COOLANT LEAK FROM A CRACKED COOLANT DEGAS BOTTLE. ENGINEERING IS INVESTIGATING. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.