Frontier 2WD L4-2.5L (QR25DE) (2005)
Balance Shaft: All Technical Service Bulletins
Engine - Whine Noise From Oil Pan Area When Cold
Classification:
EM05-002
Reference:
NTB05-066
Date:
July 20, 2005
2005 FRONTIER WITH QR25DE ENGINE;
WHINE NOISE FROM ENGINE WHEN COLD
APPLIED VEHICLE:
2005 Frontier (D40) with QR25DE engine ONLY
APPLIED VIN:
Vehicles built before 1N6BD06T(*)5C 431098
APPLIED DATE:
Vehicles built before March 9, 2005
IF YOU CONFIRM
A whine noise coming from the engine oil pan area (oil pump) when the engine is cold,
ACTION:
Replace the Oil Pump I Balancer assembly with the new one listed in the Parts Information.
^
Refer to the EM section of the Service Manual (ESM) for replacement information.
PARTS INFORMATION
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