This photo shows a similar part, not the exact one you'll receive. Since each used part has its own wear, yours may look slightly different.
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2009 - 2016 BMW Z4 Suspension Height Sensor (OEM)
✓IN STOCK
$99.95
ℹ️ Product Notes
This is a used ride height sensor.
Fits models with Xenon headlights. This sensor can be used on the front or rear axle depending on your vehicle. Check your old part's plug and bracket shape.
✓ Quality-Verified: Every used OEM part we sell has been professionally inspected and tested to ensure it meets our quality standards. While it may show some cosmetic wear from previous use, it's fully functional and ready to install.
✓ Original Equipment: This is a genuine OEM (Original Equipment Manufacturer) part - the exact same part that came with your vehicle from the factory. It's designed specifically for your make and model, ensuring perfect fitment and performance.
✓ Works Like New: Despite some visual wear, this part will perform just as well as a brand new one. The internal components and functionality are intact, giving you the same reliability you'd expect from OEM quality.
✓ Significant Savings: Save 50-80% compared to buying new! Used OEM parts offer exceptional value - you get factory quality at a fraction of the cost. It's the smart choice for budget-conscious vehicle owners who won't compromise on quality.
✓ Risk-Free Purchase: We stand behind our used parts with a generous 6-month warranty, 30-day returns, and 100% money-back guarantee. If it doesn't work out for any reason, simply return it for a full refund. You have nothing to lose!
🛡️ 30-Day Returns + 6-Month Warranty - Buy with Confidence!
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Vehicle Fitment Guide
This part fits the following vehicles:
Active Filters:
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BMW
Z42009-2016(tapclick to expand)(tapclick to hide)
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SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
2.5si
Convertible
2009 - 2010
L6 2.5L
RWD | Manual
2.5si
Convertible
2009 - 2010
L6 2.5L
RWD | Automatic
3.0si
Convertible
2009 - 2010
L6 3.0L
RWD | Manual
3.0si
Convertible
2009 - 2010
L6 3.0L
RWD | Automatic
M Coupe
Coupe
2009
L6 3.2L
RWD | Manual
M Roadster
Convertible
2009
L6 3.2L
RWD | Manual
sDrive30i
Convertible
2009 - 2011
L6 3.0L
RWD | Automatic
sDrive30i
Convertible
2009 - 2011
L6 3.0L
RWD | Manual
sDrive35i
Convertible
2009 - 2016
L6 3.0L Turbo
RWD | Automatic Dual Clutch
sDrive35i
Convertible
2009 - 2016
L6 3.0L Turbo
RWD | Manual
sDrive23i
Convertible
2011
L6 2.5L
RWD | Automatic
sDrive23i
Convertible
2011
L6 2.5L
RWD | Manual
sDrive35i
Convertible
2011 - 2013
L6 3.0L Turbo
RWD | Automatic
sDrive35i
Convertible
2011 - 2013
L6 3.0L
RWD | Manual
sDrive35i
Convertible
2011 - 2013
L6 3.0L
RWD | Automatic
sDrive35is
Convertible
2011 - 2016
L6 3.0L Turbo
RWD | Automatic Dual Clutch
sDrive20i
Convertible
2012 - 2013
L4 2.0L Turbo
RWD | Automatic
sDrive20i
Convertible
2012 - 2013
L4 2.0L Turbo
RWD | Manual
sDrive28i
Convertible
2012 - 2016
L4 2.0L Turbo
RWD | Manual
sDrive28i
Convertible
2012 - 2016
L4 2.0L Turbo
RWD | Automatic
Design Pure Traction
Convertible
2014 - 2016
L4 2.0L Turbo
RWD | Automatic
Design Pure Traction
Convertible
2014
L4 2.0L Turbo
RWD | Manual
M Sport
Convertible
2014 - 2016
L4 2.0L Turbo
RWD | Automatic
M Sport
Convertible
2014 - 2016
L4 2.0L Turbo
RWD | Manual
M Sport
Convertible
2014 - 2016
L6 3.0L
RWD | Automatic
M Sport
Convertible
2014 - 2016
L6 3.0L
RWD | Manual
sDrive18i
Convertible
2014
L4 2.0L Turbo
RWD | Manual
sDrive18i
Convertible
2014, 2016
L4 2.0L Turbo
RWD | Automatic
sDrive35i Pure Traction
Convertible
2014
L6 3.0L Turbo
RWD | Automatic Dual Clutch
sDrive18iA
Convertible
2015
L4 2.0L Turbo
RWD | Automatic
⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.
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Shipping & Handling
Standard shipping: 3-7 business days via UPS Ground
Parts are carefully packaged to prevent damage during transit
Returns (30 Days)
We accept returns within 30 days of delivery for this part.
Defective parts: We will replace the part or issue a refund at our discretion
Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
Return shipping: We cover return shipping as part of our 100% money-back guarantee
Parts must be returned in original packaging and unmodified condition
Poorly packaged returns that arrive damaged will not be credited
6-Month Warranty
All used parts include a 6-month warranty from the date of purchase.
If your part fails within 6 months, we will send a replacement
Refunds are only issued if we cannot provide a suitable replacement
Warranty covers defects — not installation errors, misuse, or damage after installation
Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.
Damaged in Shipping?
If your part arrives damaged:
Stop immediately — do not install the part
Keep all original packaging and boxes
Take clear photos of the damage and packaging
Contact us within 48 hours of delivery
We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.
Order Cancellation
Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.
Symptoms & Diagnosis
Warning Signs of a Failing Suspension Height Sensor
Your car's ride height is uneven. One side might be higher or lower than the other.
The air suspension warning light is on. This is a common sign of a problem.
You hear the air compressor running more often or for longer periods.
Your ride feels bumpy or unstable.
The car is leaning to one side.
How to Test the Suspension Height Sensor
Use a scan tool that can read suspension system data. Check the height sensor readings on each wheel.
Compare the readings. If one sensor is showing a very different value than the others, it may be faulty.
Visually inspect the sensor and its wiring. Look for damage, corrosion, or loose connections.
You can also try manually moving the sensor arm. If it feels loose or doesn't move smoothly, it might be worn out.
Common Failure Causes
Water and dirt can get into the sensor and damage the internal components.
Road debris can hit the sensor and break it.
The sensor's wiring can become damaged or corroded.
Normal wear and tear over time.
Buyer's Checklist
What to Look for When Buying
Make sure the part is compatible with your car's year, make, and model.
Check the part's condition. Look for any signs of damage or wear.
Read reviews from other buyers. See what they have to say about the part's quality and performance.
Check the seller's return policy.
Quality Indicators
For used parts, look for parts that have been tested and inspected.
Check for any signs of damage or wear.
Buy from a reputable seller.
What's Included
The suspension height sensor itself.
Sometimes, mounting hardware is included.
Installation Overview
Difficulty Level and Estimated Time
Difficulty: Medium
Estimated Time: 1-2 hours
Special Tools Needed
Socket set
Wrench set
Scan tool (to clear any error codes)
Critical Steps and Tips
Disconnect the negative battery cable.
Locate the suspension height sensor on your vehicle.
Disconnect the electrical connector.
Remove the mounting hardware.
Install the new sensor.
Reconnect the electrical connector.
Reconnect the negative battery cable.
Use a scan tool to clear any error codes and calibrate the suspension system.
DIY or Professional Installation?
DIY is possible for mechanically inclined individuals. However, professional installation is recommended to ensure proper calibration and avoid potential issues.
Buying Options
Here's a comparison of your buying options:
| Feature | Used OEM
Buyer's Checklist
What to Look for When Buying
Make sure the part is compatible with your car's year, make, and model.
Check the part's condition. Look for any signs of damage or wear.
Read reviews from other buyers. See what they have to say about the part's quality and performance.
Check the seller's return policy.
Quality Indicators
For used parts, look for parts that have been tested and inspected.
Check for any signs of damage or wear.
Buy from a reputable seller.
What's Included
The suspension height sensor itself.
Sometimes, mounting hardware is included.
Installation Overview
Difficulty Level and Estimated Time
Difficulty: Medium
Estimated Time: 1-2 hours
Special Tools Needed
Socket set
Wrench set
Scan tool (to clear any error codes)
Critical Steps and Tips
Disconnect the negative battery cable.
Locate the suspension height sensor on your vehicle.
Disconnect the electrical connector.
Remove the mounting hardware.
Install the new sensor.
Reconnect the electrical connector.
Reconnect the negative battery cable.
Use a scan tool to clear any error codes and calibrate the suspension system.
DIY or Professional Installation?
DIY is possible for mechanically inclined individuals. However, professional installation is recommended to ensure proper calibration and avoid potential issues.
Buying Options
Here's a comparison of your buying options:
| Feature | Used OEM that the suspension height sensor is not working correctly.
Related Parts
Air Compressor
Air Spring/Strut
Air Dryer
Valve Block
Air Line Repair Kit
Why Replacing Related Parts Prevents Repeat Failures
Replacing these parts at the same time ensures the entire system is functioning optimally. A failing compressor can overwork the height sensor, and a leak in an air spring can cause the compressor to run constantly, damaging both the compressor and the sensor. Replacing them together can save you time and money in the long run.
Typical Lifespan
Typical Lifespan: 5-7 years or 70,000-100,000 miles
Factors That Affect Longevity
Road conditions (rough roads can cause more wear and tear)
Climate (extreme temperatures can damage the sensor)
Driving habits (aggressive driving can put more stress on the suspension)
Maintenance (regular inspections and cleaning can help extend the sensor's life)
Price Ranges
Used OEM: $50 - $150
New Aftermarket: $100 - $300
Labor Cost: $100 - $300 (if professional installation is chosen)
Total Job Cost Estimate: $150 - $600
Vehicle-Specific Notes
Some models are known to have issues with water intrusion affecting the sensor's electrical connections.
Check for Technical Service Bulletins (TSBs) related to suspension height sensor issues for your specific model year.
Some owners have reported issues with the wiring harness connector becoming loose or corroded.
Verification After Install
How to Confirm Proper Operation
Start the engine and let the car idle for a few minutes.
Observe the ride height. It should be level and stable.
Drive the car over some bumps and turns. The ride should be smooth and comfortable.
Use a scan tool to check for any error codes.
What to Look/Listen for
The air compressor should not be running constantly.
There should be no unusual noises coming from the suspension system.
The ride height should remain consistent even when carrying different loads.
FAQ
Q: How do I know if it's the height sensor and not something else?
A: A scan tool can help you read the sensor's values. If one sensor is way off compared to the others, it'
