Passport EX 2WD V6-3.2L DOHC (6VD1) (1998)
Steering Rack Gear: All Technical Service Bulletins
Steering - Wheel Shimmy (Vibration)
99-043
July 13, 1999
Applies To: 1998-99 Passport - thru VIN 4S6C.58W.X4419122
Steering Wheel Shimmy
SYMPTOM
While driving at highway speeds on a bumpy or uneven road, the steering wheel shimmies left and right. This condition is usually worse on concrete
roads than asphalt roads.
PROBABLE CAUSE
The wheels are out of balance, the tires are worn, and/or the steering rack is not damping enough of the rotational force of the tires.
CORRECTIVE ACTION
Balance and rotate the tires, and if not already done, replace the steering rack yoke spring.
WARRANTY CLAIM INFORMATION
In warranty: The normal warranty applies.
Failed part:
P/N 8-97148-917-1
H/C 5514104
Defect code:
045
Contention code:
B02
Skill level:
Repair Technician
Out of warranty: Any repair performed after warranty expiration may be eligible for goodwill consideration by the District Service Manager or your
Zone Office. You must request consideration, and get a decision, before starting work.
*Wheel balance and tire rotation without steering yoke spring replacement is covered for 12 months or 12,000 miles, whichever occurs first.
PARTS INFORMATION
Steering Rack Yoke Spring (yellow):
P/N 8-97225-206-0, H/C 6149488
RECOMMENDED MATERIALS
Greenline Brake Cleaner:
P/N 08732-9001, H/C 4077756
Gasket Maker:
Three Bond: P/N 1104
or
Permatex Motoseal: P/N 29132
To order (credit card orders only), call
(888)200-8145
REQUIRED SPECIAL TOOLS
Steering Gearbox Wrench, 40 mm x 42 mm
T/N O7XAA-002010A