OEM Electric Brake Assist Vacuum Pump for 2007-2016 Volvo S60, S80, V60, XC60, XC70, XC90

What to Look For:

• Proper fit: Make sure the part is designed to fit your specific vehicle's year and model.
• Reliable brand: Choose a reputable brand known for quality and durability.
• Warranty: A warranty protects you in case the part fails prematurely.
• Condition: Carefully inspect the part for any signs of damage or wear.

Quality Indicators:

• OEM markings: Original Equipment Manufacturer (OEM) parts are made to the same standards as the original part.
• Solid construction: The part should feel sturdy and well-made.
• Positive reviews: Check online reviews to see what other customers say about the part.
• Proper testing: Ensure the part has been tested to meet performance standards.

What's Typically Included:

• The electric vacuum pump itself.
• Sometimes, new mounting hardware or gaskets may be included.
• Always confirm what's included with the seller before purchasing.

Difficulty Level: Moderate

Estimated Time: 1-2 hours

Special Tools Needed:

• Socket set
• Wrench set
• Screwdrivers
• Multimeter (optional, for testing)
• Vacuum gauge (optional, for testing)

Critical Steps and Tips:

1. Disconnect the battery: This prevents electrical shocks.
2. Locate the vacuum pump: It's usually near the engine or firewall.
3. Disconnect the electrical connector and vacuum lines: Be careful not to damage them.
4. Remove the old pump: Unbolt it from its mounting bracket.
5. Install the new pump: Secure it to the bracket and reconnect the lines and connector.
6. Reconnect the battery:
7. Test the pump: Make sure it's working properly.

DIY or Professional Installation?

• DIY is possible for mechanically inclined individuals.
• Professional installation is recommended if you're not comfortable working on your car's brakes or electrical system.

Here's a comparison of your options:

Used OEM: A great way to save money while getting a genuine factory part. These parts have been tested and inspected to ensure they're working properly.

Refurbished OEM: These are factory parts that have been professionally restored. Worn components have been replaced, so they should perform like new.

New Aftermarket: These are brand-new parts made by third-party manufacturers. They're designed to meet or exceed the original equipment specifications.

• Brake booster: The vacuum pump provides vacuum to the brake booster, which assists with braking.
• Vacuum lines: Damaged or leaking vacuum lines can reduce the pump's effectiveness.
• Check valve: This valve prevents vacuum from leaking back into the pump.
• Brake pads and rotors: If you're experiencing braking problems, it's a good idea to check these components as well.

Replacing related parts can prevent repeat failures by addressing underlying issues in the system. For example, a leaking vacuum line can cause the pump to work harder and fail prematurely.

The electric vacuum pump typically lasts between 50,000 and 100,000 miles.

Factors that affect longevity:

• Driving conditions: Frequent stop-and-go driving can put more strain on the pump.
• Maintenance: Regular maintenance, such as checking vacuum lines, can extend its lifespan.
• Quality of the part: A higher-quality part is likely to last longer.
• Environmental factors: Exposure to extreme temperatures or moisture can shorten its lifespan.

• Used OEM: $50 - $150
• Refurbished OEM: $100 - $250
• New Aftermarket: $150 - $400

Labor costs for installation can range from $100 to $300, depending on the shop and your location.

Total job cost estimates:

• Used OEM: $150 - $450
• Refurbished OEM: $200 - $550
• New Aftermarket: $250 - $700

Some Land Rover and Volvo models within the 2007-2018 range have been known to experience issues with the electric vacuum pump due to moisture intrusion. Check the pump's location for any signs of water damage. Also, be aware of any Technical Service Bulletins (TSBs) related to the vacuum pump on your specific model. Some owners have reported excessive noise from the pump.

1. Start the engine:
2. Listen for the pump: It should run quietly and smoothly.
3. Check the brake pedal: It should feel normal and require minimal effort to press.
4. Test the brakes: Make sure they're working properly.
5. Check for warning lights: Make sure the brake warning light is off.
6. Monitor for unusual noises: Listen for any unusual noises from the pump area.

If the brake pedal still feels hard, the pump is making excessive noise, or the brake warning light is on, there may still be a problem.

Q: How do I know if it's the vacuum pump or the brake booster that's bad?
A: A bad vacuum pump will usually cause a hard brake pedal and a brake warning light. A bad brake booster can cause similar symptoms, but it may also cause the brakes to feel spongy or unresponsive. Testing the vacuum pump's output with a vacuum gauge can help you pinpoint the problem.

Q: Can I drive with a bad electric vacuum pump?
A: It's not recommended. A failing vacuum pump can reduce your braking power, making it dangerous to drive.

Q: Is it difficult to replace the electric vacuum pump myself?
A: It's a moderately difficult job. If you're comfortable working on your car and have the necessary tools, you can probably do it yourself. However, if you're not sure, it's best to have a professional do it.

Q: How often should I replace the electric vacuum pump?
A: There's no set replacement interval. However, if you start experiencing symptoms of a failing pump, it's time to replace it.

Q: Will a new electric vacuum pump improve my gas mileage?
A: In some cases, yes. A properly functioning vacuum pump can help the engine run more efficiently, which can improve gas mileage.

OEM Part Numbers:

• Hella: 009428081
• Volvo: 31329920, 31340067, 313400673, 31401152

Fits Years: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016