Fuel Pump - Noise Heard Inside Passenger Compartment
Article No. 94-6-3March 23, 1994
FUEL PUMP - NOISE HEARD INSIDE PASSENGER COMPARTMENT
NOISE - HEARD IN PASSENGER COMPARTMENT COMING FROM FUEL PUMP
FORD: 1994 MUSTANG
ISSUE:
A noise heard in the passenger compartment may be coming from the electric fuel pump inside the fuel tank. The gerotor pump, a carryover from previous models, can generate check valve noise during operation.
ACTION:
Replace the in-tank fuel pump with a quieter-operating "guided check valve" pump to reduce the check valve noise. Refer to the 1994 Mustang Service Manual, Section 10-01, for service details.
PART INFORMATION
OTHER APPLICABLE ARTICLES: NONE
WARRANTY STATUS:
Eligible Under The Provisions Of Bumper To Bumper Warranty Coverage
OPERATION DESCRIPTION TIME
940603A Replace Fuel Pump 0.9 Hr.
Assembly
DEALER CODING
BASIC PART NO. CONDITION CODE
9A407 56
OASIS CODES: 404000