Operation CHARM: Car repair manuals for everyone.

System Bleeding


If system has been serviced, an accurate fluid level reading cannot be obtained unless air is bled from system. Any air in the system may cause pump cavitation noise and may cause pump damage over time.
1. With engine off, front wheels off ground and wheels turned to far left, add power steering fluid to FULL COLD mark.
2. Bleed system by turning wheels several times from side to side without hitting stops. Add fluid if necessary.
3. Fluid with air has a light tan appearance. Air must be removed before normal steering can be obtained.
4. Start engine, recheck fluid level and add if necessary.
5. Return wheels to center position. Lower vehicle to ground and continue running engine for 2-3 minutes.
6. Road test vehicle to ensure steering functions properly and is free from noise. check fluid level and add if necessary.