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Service bulletin 0349

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10001901
Published by NHTSA2003-07-25
Manufacturer's number0349
Manufacturer's date2003-03-03
NHTSA componentFUEL SYSTEM, OTHER

NHTSA's summary

A POSSIBLE FUEL LEAK MAY OCCUR AT THE FUEL FILL VALVE ON SOME CNG (COMPRESSED NATURAL GAS) VEHICLES. *TT *JB

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Fuel system

Vehicles listed
FORD CROWN VICTORIA1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20032742003-11-07. Fuel System
03V4720002003-11-06. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
02V2490002002-09-06. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
20021562002-09-04. Fuel System

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
CSP 08B042008-10-24. Service bulletin. FORD/LINCOLN MERCURY: CERTAIN 1992-2001 MODEL YEAR CROWN VICTORIA, GRAND MARQUIS, AND TOWN CAR VEHICLES REGISTERED IN THE STATES OF WISCONSIN AND CONNECTICUT UPGRADE MODIFICATIONS FOR HIGH SPEED REAR IMPACTS. *PE
021112004-07-27. Service bulletin. FUEL PRESSURE RELIEF VALVE (SCHRADER VALVE) DISCONTINUED. *TT
169412003-11-04. Service bulletin. HESITATION, BUCK OR SURGE DURING STEADY STATE DRIVING OR LIGHT ACCELERATION AT 30-60 MPH. *TT
03982003-09-17. Service bulletin. MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION WITH DIAGNOSTIC TROUBLE CODES P0442, P0455, P0456, P0457, P1442 OR CHECK FUEL CAP LAMP ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE P0457. *TT
0304092003-09-04. Service bulletin. POSSIBLE FUEL LEAK AT FILL VALVE - FILL VALVE SERVICE PART REVISIONS - CNG VEHICLES ONLY. *TT
166392003-09-04. Service bulletin. FUEL GAUGE READING THAT FLUCTUATES OR READS LOWER THAN THE ACTUAL FUEL TANK LEVEL. *TT
167122003-07-29. Service bulletin. FUEL GAUGE THAT COMES OFF FULL TOO QUICKLY OR READS LOWER THAN THE ACTUAL FUEL TANK LEVEL (ELECTRONIC OR ANALOG CLUSTER). *TT *JB
166792003-07-28. Service bulletin. NEW PUSH TYPE FUEL CLIP AND CONNECTOR REMOVAL INSTRUCTIONS. *TT *JB
0205032002-11-08. Service bulletin. GUIDANCE FOR CNG TANK INSPECTION FOR VEHICLES PRODUCED AFTER DECEMBER 2, 1996. *TT UPDATE. *TT
02532002-11-04. Service bulletin. SUBJECT REGARDING ALTERNATIVE FUEL VEHICLE COMPRESSED NATURAL GAS TANK INSPECTION. *TT