Power Steering Pump Control Valve Repair Costs
Flow Control Valve Repair
Labor time: 1-2 hours
Parts cost: $50-150
Total estimated cost: $175-400
This repair involves removing and replacing the flow control valve which regulates pressure in the power steering system.
Pressure Relief Valve Repair
Labor time: 1.5-2.5 hours
Parts cost: $75-200
Total estimated cost: $260-515
The pressure relief valve prevents system damage from excessive pressure. Replacement requires careful calibration.
Rotary Control Valve Repair
Labor time: 2-3 hours
Parts cost: $150-300
Total estimated cost: $400-675
This complex valve directs power steering fluid based on steering wheel position. Labor intensive due to location.
Spool Valve Repair
Labor time: 2-3.5 hours
Parts cost: $100-250
Total estimated cost: $350-690
The spool valve controls fluid distribution. Requires precise installation and testing.
*Note: Costs are estimates based on our standard labor rate of $125/hour. Actual costs may vary depending on vehicle make/model and parts availability. Additional repairs may be needed based on inspection.
Power Steering Control Valve Repair Procedures
Rotary Control Valve
Tools needed:Socket set, screwdrivers, seal kit, clean rags, power steering fluid
Repair steps:
- Remove the steering gear assembly from the vehicle
- Clean the exterior thoroughly to prevent contamination
- Remove the input shaft and valve assembly
- Carefully disassemble the rotary valve, noting component orientation
- Replace all O-rings and seals with new ones from the kit
- Inspect valve lands for wear or scoring
- Clean all components thoroughly
- Reassemble in reverse order using fresh power steering fluid as lubricant
- Reinstall steering gear and bleed system
Spool Valve
Tools needed:Hydraulic press, snap ring pliers, seal kit, cleaning solvent
Repair steps:
- Remove valve assembly from pump housing
- Remove snap rings securing the spool
- Carefully press out the spool using hydraulic press
- Replace all seals and O-rings
- Inspect spool and sleeve for wear patterns
- Clean all components in solvent
- Carefully reassemble ensuring proper alignment
- Test valve movement before reinstallation
- Reinstall in pump housing with new gaskets
Flow Control Valve
Tools needed:Basic hand tools, spring compression tool, new valve kit
Repair steps:
- Remove valve assembly from pump
- Carefully decompress and remove spring
- Extract valve piston
- Clean valve bore thoroughly
- Inspect for scoring or unusual wear
- Install new valve components
- Verify spring tension meets specifications
- Reassemble with new seals
- Test valve operation before final assembly
Important Notes:
- Always work in a clean environment to prevent contamination
- Document component orientation during disassembly
- Replace all seals and gaskets, never reuse old ones
- Use only specified power steering fluid
- Proper bleeding of the system is crucial after repair
Note: These procedures are general guidelines. Specific vehicles may require additional or modified steps. Always consult the manufacturer's service manual for detailed instructions.
Understanding Power Steering Pump Control Valves
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Common Failure Symptoms of Power Steering Pump Control Valve: Warning Signs and Diagnosis
Power Steering Pump Control Valve: Signs of Failure & Maintenance Guide
Flow Control Valve
Signs of Failure:
- Whining noise during steering
- Steering wheel feels heavy or stiff
- Inconsistent power steering assistance
- Power steering fluid leaks around the valve
Service Schedule: Typically inspected during power steering fluid changes (every 50,000 miles), but no regular replacement interval unless issues occur.
Pressure Relief Valve
Signs of Failure:
- Groaning or squealing noise when turning
- Loss of power steering assistance
- System overheating
- Pressure gauge readings outside specifications
Service Schedule: No set replacement interval. Inspection recommended during routine power steering service.
Rotary Control Valve
Signs of Failure:
- Steering wheel vibration
- Uneven steering assistance
- Clicking noise when turning
- Fluid contamination
Service Schedule: Inspect every 60,000 miles or when steering issues arise. Replace if worn or damaged.
Spool Valve
Signs of Failure:
- Steering wheel wandering
- Inconsistent steering response
- Internal leakage
- Difficulty returning to center
Service Schedule: Inspection recommended during power steering fluid changes. Replace if internal wear is detected.
Important Note: Regular power steering fluid maintenance is crucial for valve longevity. Most manufacturers recommend fluid changes every 50,000 to 100,000 miles. Proper fluid levels and cleanliness help prevent premature valve failure.
How It Works
- Get a quote online or set-up a time to have your vehicle looked at.
- Pick time slots that work for you, easily, online.
- We will confirm appointments and send reminders.
- Our mechanics bring everything that is needed to you.
- All you have to do is provided a safe area for the work to be performed.
What we need from you
- A safe place to work on your vehicle
- No working on the side of busy roads
- No working on unstable or steep surfaces.
- We do not perform repairs during severe weather.
- Authorization from a property owner or management.
- Repair work done in a parking lot or at your requires permission.
- We do not do repairs in areas restricted by law.
Common Questions
Service Area
Our primary service area is greater Grand Rapids and includes Comstock Park, East Grand Rapids, Grandville, Kentwood, Walker, and Wyoming
Our secondary service area is provided by our Belding location and includes: Belding, Greenville, Ionia and the sorrounding areas.
Contact us if you have any questions about where we provide services.
