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Pontiac Vibe FWD L4-2.4L (2009)03 · Maintenance
03 · Maintenance

Alignment: Description and Operation (page 3 of 3)

Make
Pontiac
Model
Vibe FWD
Engine
L4-2.4L
Year
2009
Section
Alignment
MaintenanceDescription and Operation · page 3 of 3
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Replacement).

D Height Dimension Measurement Procedure

The D height dimension measurement determines the proper ride height for the rear of the vehicle.

1. Use your hands in order to lift the rear bumper of the vehicle up approximately 38 mm (1.5 in). Gently remove your hands in order to allow the

vehicle to settle.

2. Use your hands in order to push the rear bumper of the vehicle down approximately 38 mm (1.5 in). Gently remove your hands in order to allow

the vehicle to settle.

Important:  Measure all dimensions vertically.

3. Measure from the center line of the rear wheel to the ground (d).
4. Measure from the center line of the rear axle set bolt to the ground (c).
5. Calculate the difference between the measurements (D = d-c).
6. Compare the measurement (D) to the specification. Refer to Trim Height Specifications   (See: Specifications/Mechanical

Specifications/Suspension/System Specifications/Trim Height Specifications).

7. If the measurement is not within 10 mm (0.4 in) of the specification, replace the rear springs. Refer to Coil Spring Replacement (All Wheel Drive

and GT)   (See: Steering and Suspension/Suspension/Suspension Spring ( Coil / Leaf )/Service and Repair/Coil Spring Replacement)Coil Spring
Replacement (Except All Wheel Drive and GT)   (See: Steering and Suspension/Suspension/Suspension Spring ( Coil / Leaf )/Service and
Repair/Coil Spring Replacement).

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Parts & tools for this job For 2009 Pontiac Vibe 2.4L

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