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Service bulletins for the 2003 Ford Excursion

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.

191 on file from NHTSA, as of 2026-10-19.

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By component

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Bulletins, newest first
168842003-09-08. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. MOAN/DRONE NOISE AND TACTILE VIBRATION BETWEEN 1500-2000 RPM DUE TO TURBOCHARGER MOUNTING COMPONENTS RESONATING AT THE ENGINE FIRING FREQUENCY. *TT
168742003-09-08. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ROUGH/ROLLING (SURGING) ENGINE SPEED, AT IDLE ONLY, WHEN THE ENGINE IS AT NORMAL OPERATING TEMPERATURES. THE SURGING MAY OFTEN OCCUR FOLLOWING A RESTART AFTER A HOT SOAK. THIS CONDITION MAY CLEAR UP WITH A THROTTLE TIP IN. ENGINEERING IS CURRENTLY INVESTIGATING. *TT
166622003-09-04. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. LACK OF POWER, SMOKE, OR OIL LEAKS AROUND THE CHARGE AIR COOLER (CAC). 1999-2003 SUPER DUTY/EXCURSION VEHICLES EQUIPPED WITH 7.3 OR 6.0 FORD NAVISTAR DIESEL ENGINE. *TT
166342003-09-04. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL. LEAK AT THE REAR FUEL RAIL PLUG IN THE CYLINDER HEAD(S). *TT
166252003-09-04. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. AIR FILTER REPLACEMENT INTERVALS / OWNER GUIDE MAINTENANCE SUPPLEMENT UPDATE. *TT
166212003-09-04. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. LOOSE RADIATOR HOSE CLAMPS. *TT
166092003-09-04. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. LOW POWER CONDITION AND/OR DIAGNOSTIC TROUBLE CODE (DTC) P2263 (TURBO/SUPER CHARGER SYSTEM PERFORMANCE). ENGINEERING IS INVESTIGATING. *TT
166072003-09-04. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ROUGH IDLE, ROLLING IDLE, POOR IDLE RETURN, LACKS POWER, INJECTOR FAULT CODES, OR INCREASED EXHAUST SMOKE. *TT
165972003-09-04. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. COOLANT LEAK DUE TO A BROKEN LOWER RADIATOR HOSE CLAMP. *TT
03B052003-08-15. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. INJECTION CONTROL PRESSURE (ICP) SENSOR REPLACEMENT - CUSTOMER SATISFACTION PROGRAM 03B05. *TT
03B062003-08-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. COLD OPERATION CALIBRATION PRODUCT ENHANCEMENT FOR REDUCED COLD WEATHER ENGINE PERFORMANCE AND ROUGH IDLE DUE TO POWERTRAIN CALIBRATION CONCERNS. CUSTOMER SATISFACTION PROGRAM. *TT
166972003-07-28. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; EXTERIOR LIGHTING:HEADLIGHTS. EXHAUST AIR RUSH NOISE AND LOWER POWER. *TT *JB
166702003-07-28. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ROUGH ROLLING IDLE, POOR IDLE RETURN, LOW POWER, INJECTOR FAULT CODES, OR INCREASED SMOKE CAUSED BY POSSIBLE BAD ICP SENSOR. *TT *JB
03452003-07-25. Service bulletin. ELECTRICAL SYSTEM. (WAIT TO START) LAMP DOES NOT OPERATE PROPERLY ON 2002-2003 MODELS. *TT *JB
03B032003-04-14. Service bulletin. VEHICLE SPEED CONTROL:ACCELERATOR PEDAL. ADJUSTABLE ACCELERATOR PEDAL SENSOR REPLACEMENT FOR VEHICLES EXHIBITING A PROBLEM WITH THE ADJUSTABLE ACCELERATOR PEDAL AND A MALFUNCTION INDICATOR LAMP (MIL) ON WITH DIAGNOSTIC TROUBLE CODE (DTC) P0221 OR P0122. *TT SUPPLEMENT #1. *TT
161362002-11-06. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY. SOME VEHICLES MAY EXHIBIT A REPEAT STARTER FAILURE CONDITION. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.