A Guide to the Engine Camshaft Position Sensor for the 2020-2024 Lincoln Aviator
Understanding this small but vital sensor can save you from engine trouble and costly repairs.
- A failing camshaft position sensor on your Aviator will typically cause a check engine light (P0340/P0345), stalling, and hard starting.
- There are no specific recalls for this sensor, but it's crucial to diagnose the problem correctly to rule out other engine issues.
- For peace of mind, choose an OEM brand like Motorcraft or a premium aftermarket brand like Delphi or Hitachi.
- This is a relatively inexpensive and easy part to replace yourself, which can save you over $100 in labor costs.
Is Your Aviator Running Rough? It Could Be the Camshaft Position Sensor
If your 2020-2024 Lincoln Aviator is experiencing issues like stalling, a rough idle, or has the check engine light on, a faulty engine camshaft position sensor could be the culprit. This sensor is essential for your engine's timing and overall performance. When it fails, it can cause a range of problems that can be alarming but are often straightforward to fix. Understanding the symptoms and your replacement options can help you make an informed decision.
Symptoms of a Failing Camshaft Position Sensor
A bad camshaft position sensor sends incorrect information, or no information at all, to your Aviator's engine computer. This can cause several noticeable symptoms. You should get the vehicle checked if you experience one or more of the following:
🎬 Watch: Common symptoms of a bad camshaft position sensor- Check Engine Light: This is often the first sign of a problem. The most common trouble code associated with this sensor is P0340 (Camshaft Position Sensor 'A' Circuit Malfunction) or P0345 for the second bank. 🎬 See how to diagnose and fix a P0345 trouble code
- Difficulty Starting: The engine may crank for longer than usual before starting, or it may not start at all.
- Engine Stalling: The engine may unexpectedly shut off while driving, which can be a serious safety concern.
- Poor Acceleration: You might notice a significant lack of power or hesitation when you press the gas pedal.
- Rough Idle and Misfiring: The engine may shake or vibrate at idle because the computer cannot properly time the spark and fuel delivery.
- Reduced Fuel Economy: When the engine timing is off, it burns fuel less efficiently, leading to more frequent stops at the gas station.
Known Issues, Recalls, and Service Bulletins
As of early 2026, there are no specific recalls or Technical Service Bulletins (TSBs) from Lincoln for widespread failure of the camshaft position sensor on the 2020-2024 Aviator. However, there have been other engine-related recalls, such as one for potential internal engine valve failure (NHTSA Recall 24V635000), which can cause similar symptoms like a loss of power. It is important to have a professional diagnose the issue correctly to rule out other potential causes.
Choosing the Right Aftermarket Replacement Part
When replacing the camshaft position sensor, you have a choice between OEM (Original Equipment Manufacturer) and aftermarket parts. While some sources recommend using the factory OEM part for guaranteed compatibility, high-quality aftermarket brands can offer reliable performance at a better price.
Here’s a breakdown of the available brands:
- OEM/Premium Tier (Motorcraft, Delphi, Hitachi): Motorcraft is the original part your Aviator was built with and is the safest bet for a perfect fit and function. Delphi and Hitachi are often OEM suppliers themselves and produce high-quality sensors that meet or exceed original specifications. These are excellent choices for reliability.
- Reputable Aftermarket Tier (Dorman, Standard Ignition, Walker Products): These brands are well-known in the aftermarket and provide a good balance of quality and value. Dorman is known for creating cost-effective direct replacements, and Standard Ignition (SMP) is a trusted brand for engine management parts.
- Value Tier (Holstein, Global Parts): These brands focus on providing a more budget-friendly option. They can be a good choice if cost is your primary concern, but may not have the same long-term durability as premium brands.
Pro Tip: The 3.0L V6 engine in your Aviator has multiple camshaft position sensors (typically two or four). The diagnostic trouble code (e.g., P0340 for Bank 1 or P0345 for Bank 2) will tell you which sensor has failed. It's often a good idea to replace them in pairs or all at once, especially on higher-mileage vehicles, as the others may fail soon.
Cost of Replacing the Camshaft Position Sensor
The cost can vary depending on whether you do the work yourself or take it to a repair shop. The part itself is not expensive, but labor can add to the total cost.
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Part | $24 - $57 |
| New OEM Part (Motorcraft) | $112 - $174 |
| Shop Labor | $82 - $125 |
| Total Shop Replacement (OEM Part) | $195 - $295 |
Frequently Asked Questions
Can I drive my Aviator with a bad camshaft position sensor?
It is not recommended. While the vehicle may run for a short time, it is at risk of stalling at any moment, which is a significant safety hazard. Driving with a bad sensor can also lead to further engine problems. You should get it repaired as soon as possible.
Where is the camshaft position sensor located on a 2020-2024 Lincoln Aviator?
On the 3.0L V6 engine, the camshaft position sensors are typically located on the top of the engine, near the front or rear of the valve covers on each cylinder head. They are usually held in by a single bolt and have an electrical connector, making them relatively accessible.
Is this a difficult part to replace myself?
For someone with basic mechanical skills and tools, this is a very feasible DIY job. It usually involves removing the engine cover, disconnecting the electrical connector, undoing one bolt, and swapping the old sensor for the new one. The entire process can often be done in under 30 minutes.
🎬 Watch this DIY walkthrough for replacing the camshaft sensorDo I need to reset the computer after replacing the sensor?
After replacing the sensor, the check engine light should turn off on its own after a few drive cycles. You can also clear the codes immediately using an OBD-II scanner or by disconnecting the battery for about 15 minutes, though clearing with a scanner is the preferred method.
Helpful Videos
Technical Specifications
OEM Part Numbers: BL3Z6B288A BL3Z6B288C
The 2020-2024 Lincoln Aviator with the 3.0L V6 engine uses multiple hall-effect camshaft position sensors. These are typically 2 or 3-pin sensors that provide a digital signal to the PCM. Ensure the replacement part matches the pin count and connector shape of the original.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Lincoln Aviator:
- 🎬 Helpful Videos
- 🛍️ Shop This Part
- Is Your Aviator Running Rough? It Could Be the Camshaft Position Sensor
- Symptoms of a Failing Camshaft Position Sensor
- Known Issues, Recalls, and Service Bulletins
- Choosing the Right Aftermarket Replacement Part
- Cost of Replacing the Camshaft Position Sensor
- Frequently Asked Questions
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