Wheel Alignment - Revised Specification Chart

1990 Chevrolet Lumina APV V6-191 3.1LSECTION Wheel Alignment - Revised Specification Chart

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Number: 90-383-3A

Section: 3A

Date: November 1990

Corporate Bulletin No.: 033101


Subject:
WHEEL ALIGNMENT REVISED SPECIFICATION CHART


Model and Year:
1990 U VAN (APV)





TO: ALL CHEVROLET DEALERS

The following chart for Specifications For Alignment Diagnosis replaces Figure 6 and in the 1990 U-van Service Manual on page 3A-6.

RENDER: 1.0x

NO RELATED

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Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.