1985 Buick Skylark Custom, 2.8 W, StandardFACTORY OEM SERVICE PROCEDURE

Refilling & Bleeding System

  1. Fill pump reservoir to proper level. Start engine and run momentarily. Stop engine and recheck fluid level. Add fluid (if necessary). Repeat procedure until fluid level remains constant after running engine.
  2. Raise and support vehicle so front wheels are off ground. Start engine. Turn steering wheel from side to side several times (without hitting stops). DO NOT  hold wheel in full left or right position. Fluid level should remain above pump inlet in reservoir.
  3. Fluid with air in it will have a light Tan or Red appearance. All air in fluid must be eliminated before normal steering action can be obtained.
  4. Return wheels to center position and operate engine for 2-3 minutes. Road test vehicle and recheck fluid level. Level must be at "HOT" mark on dipstick.
Factory Service Tools

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When to See a Mechanic

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

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

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