Vacuum Brake Booster Check Valve Repair Costs
Here's a breakdown of typical repair costs for vacuum brake booster check valve services:
Basic Check Valve Replacement
Estimated Cost: $175-$225
Includes:
- Diagnostic inspection (0.5 hours)
- Check valve replacement (0.5-1 hour)
- Basic parts cost ($50-$75)
Complete Check Valve System Service
Estimated Cost: $250-$375
Includes:
- Comprehensive system diagnostic (1 hour)
- Check valve replacement
- Vacuum line inspection and cleaning
- Brake booster function test
- Parts and materials
Check Valve with Brake Booster Service
Estimated Cost: $450-$750
Includes:
- Complete system diagnostic
- Check valve replacement
- Brake booster inspection and service
- Vacuum system overhaul
- All necessary parts and materials
Note: Prices are based on our standard labor rate of $125/hour. Actual costs may vary depending on vehicle make and model, parts availability, and additional repairs needed. All services include a final safety inspection.
Vacuum Brake Booster Check Valve Repair Procedure
Safety First:Before beginning any repair, ensure the vehicle is parked on a level surface, the engine is off, and the parking brake is engaged.
Step 1: Location and Inspection
- Locate the check valve on the brake booster (typically on the front of the booster where the vacuum line connects)
- Visually inspect for obvious damage, cracks, or deterioration
- Check if the vacuum line connection is secure
Step 2: Testing the Check Valve
- Remove the vacuum line from the check valve
- Blow through the check valve in both directions
- The valve should only allow air to flow in one direction (toward the brake booster)
- If air flows both ways or not at all, the valve needs replacement
Step 3: Removal Process
- Disconnect the vacuum line from both ends
- Carefully twist and pull the check valve from the brake booster grommet
- Note the orientation of the old valve for proper replacement installation
Step 4: Installation
- Clean the mounting area on the brake booster
- Insert the new check valve in the correct orientation (arrow pointing toward the brake booster)
- Ensure the valve is fully seated in the grommet
- Reconnect the vacuum lines securely
Step 5: Testing
- Start the engine and let it idle
- Press the brake pedal several times
- Check for proper brake pedal feel
- Listen for any vacuum leaks around the new valve
- Perform a road test to ensure proper brake operation
- Never reuse an old check valve
- Always replace with the correct OEM or equivalent part
- If brake performance issues persist after replacement, have the entire brake system inspected
- Consider replacing the vacuum lines if they show signs of wear
Estimated completion time: 30-45 minutes
Note: This procedure may vary depending on vehicle make and model. Always consult your vehicle's service manual for specific instructions.
Understanding Vacuum Brake Booster Check Valves
No content available for this section.
Common Failure Symptoms of Vacuum Brake Booster Check Valve
Vacuum Brake Booster Check Valve: Signs of Failure & Maintenance Guide
Common Signs of Check Valve Failure:
- Hard brake pedal, especially when the engine is off
- Increased stopping distance
- Hissing or whistling sound near the brake booster
- Engine hesitation or rough idle
- Multiple brake applications required before losing power assist
- Brake pedal gradually becomes harder during braking
Service Schedule and Maintenance:
- No specific replacement interval is typically recommended by manufacturers
- Check valve should be inspected during routine brake system maintenance
- Recommended inspection every 30,000 miles or when brake issues arise
- Replace if any signs of deterioration or failure are present
- Consider preventive replacement when servicing brake booster
Important Note: A failing check valve can compromise brake system safety and should be addressed promptly when symptoms appear. Regular inspection during routine maintenance can help prevent unexpected failures.
If you experience any of these symptoms, we recommend having your vehicle inspected by our certified technicians to ensure your brake system is operating safely and efficiently.
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.
