CTS V8-5.7L VIN P (2004)
6. Gently remove your hands.Allow the vehicle to settle into position.
7. Repeat the jouncing operation 2 more times for a total of 3 times.
8. Measure the D height dimension.
9. The true D height dimension number is the average of the high and the low measurements.
10. If these measurements are out of specifications, inspect for the following conditions:
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Improper weight distribution
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Collision damage
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Worn or damaged suspension components