Elantra L4-1595cc 1.6L DOHC (1993)
Fuel Supply Line: Customer Interest
Fuel Pump Hose - Cracked/Leaking
Group: FUEL SYSTEM
Number: 92-30-007
Date: DECEMBER, 1992
Model: ALL
Subject:
LOW FUEL PRESSURE DUE TO CRACKED FUEL PUMP HOSE
Inside the fuel tank a rubber hose serves as the fuel passage between the fuel pump motor and the fuel pump assembly mounting plate. If this hose
becomes cracked or develops pinholes, low fuel pressure will result. Maximum fuel pressure may drop to the 20-25 psi range.
Whenever a fuel pump is replaced, be sure to inspect the fuel pump hose for signs of cracking or pinholes.
Low fuel pump pressure may cause:
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Excessive cranking/hard starting - hot and cold
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Rough running
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Hesitation/poor acceleration
PARTS INFORMATION
Refer to the latest parts manual for fuel hose part numbers.
