Chevrolet Trax: Vibration Diagnosis and Correction
Chevrolet Trax (2013-2022) Workshop Manual / General Information & Maintenance / Vibration Diagnosis and Correction
- Diagnostic information and procedures
- Vibration analysis - road testing (EL-38792-A ELECTRONIC VIBRATION ANALYZER)
- Vibration analysis - hub and/or axle input
- Vibration analysis - engine/accessory isolation
- Vibration diagnostic aids
- Brake rotor/drum balance inspection
- Repair instructions
- Description and operation
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Diagnostic information and procedures
SPECIFICATIONS
TIRE AND WHEEL RUNOUT SPECIFICATIONS
Tire and Wheel Runout Specifications
DIAGNOSTIC INFORMATION AND PROCEDURES
VIBRATION DIAGNOSIS, STARTING POINT, AND CORRECTION
The information con
Vibration analysis - road testing (EL-38792-A ELECTRONIC VIBRATION ANALYZER)
Test Description
The numbers below refer to the step numbers on the diagnostic table.
5
Obtaining rotational speed for the components rotating at tire/wheel speed is
critical to systematically
elimin
Vibration analysis - hub and/or axle input
Test Description
The numbers below refer to the step numbers on the diagnostic table:
2
This test will determine the effect of turning input on the vibration.
6
This test will determine the effect of
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Brake pad inspection
Fig. 7: Disc Brake Pads And Audible Wear Sensors
WARNING: Refer to Brake Dust Warning .
Inspect the disc brake pads at regular intervals, or whenever the tire
and wheel assemblies are removed
from the vehicle.
If replacement is necessary, always replace disc brake pads in axle sets.
Inspect
Seat Hardware, Trim, and Upholstery - Description and
operation
MANUAL SEATS DESCRIPTION
NOTE: Do not attempt to change the designed seat position by
altering the designed
seat adjuster-to-floor pan anchor provisions or the seat adjuster-to-seat frame
anchor provisions. Changing the seat position could affect the performance of
the seat system.
This vehicle is
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