Steering - Groaning Noise On Low Speed R/H Turns
Classification ST09-003Reference ITB09-030
Date June 9, 2009
STEERING RACK GROAN NOISE WHEN TURNING RIGHT
APPLIED VEHICLES:
2006-2009 M35 (Y50) AWD ONLY
2008-2009 EX35 (J50) AWD ONLY
APPLIED VINS:
EX35 AWD: Vehicles built up to JNKAJ09F(*)9M 950793
M35 AWD: Vehicles built up to JNKCY01F(*)9M 852756
APPLIED DATES:
EX35 AWD: Vehicles built before April 7, 2009
M35 AWD: Vehicles built before April 3, 2009
IF YOU CONFIRM:
A groan or similar noise at low vehicle speeds when centering the vehicle steering after a right turn.
^ The noise is more likely to occur when the vehicle is cold.
^ A slight vibration may be felt in the steering wheel.
NOTE:
This incident (if confirmed) does not affect the ability to steer the vehicle. It's only manifestation is unusual noise or slight vibration.
ACTION:
Replace the steering gear (rack) assembly with the one specified in the PARTS INFORMATION section of this bulletin.
^ For rack assembly replacement procedure, refer to AWD, AWD: Removal and Installation in the STEERING, ST, Steering System section of the applicable Electronic Service Manual (ESM).
^ For steering system bleeding procedure and fluid level inspection, refer to ON-VEHICLE MAINTENANCE, AIR BLEEDING HYDRAULIC SYSTEM and Inspection, FLUID LEVEL in the STEERING, ST, Steering System section of the applicable ESM.
CAUTION:
Power steering pump noise can occur if the bleeding procedure is not properly performed, or if the system is not filled to the proper level.
PARTS INFORMATION
CLAIMS INFORMATION
Disclaimer