10 Top 2012 Audi A4 Camshaft Position Sensor Replacements for Enhanced Performance
Is your beloved 2012 Audi A4 acting a bit sluggish? Perhaps you’ve noticed the dreaded “Check Engine” light glowing, or maybe your engine just isn’t running as smoothly as it once did. These could be tell-tale signs of an issue with your camshaft position sensor. This small but mighty component plays a vital role in your Audi’s engine management system, ensuring everything from fuel delivery to ignition timing is perfectly synchronized.
When your 2012 Audi A4 camshaft position sensor starts to go bad, it can lead to a host of problems, including rough idling, stalling, poor fuel economy, and even difficulty starting. Replacing it can often resolve these issues and get your Audi back to its peak performance. But with so many options out there, how do you choose the right one?
We’ve done the legwork for you, diving into some of the most popular and highly-rated camshaft position sensors available. While we aim to highlight options suitable for your 2012 Audi A4, it’s crucial to remember that vehicle compatibility can vary, even for the same model year. Always double-check the fitment for your specific vehicle before making a purchase. Let’s explore some top picks that could breathe new life into your Audi!
Understanding the Camshaft Position Sensor
Before we jump into the reviews, let’s briefly touch on what a camshaft position sensor does. Essentially, it monitors the rotational speed and position of the camshaft, sending this crucial data to your vehicle’s Engine Control Unit (ECU). The ECU then uses this information, along with data from the crankshaft sensor, to precisely control fuel injection and ignition timing. If this sensor malfunctions, the ECU gets inaccurate data, leading to a cascade of performance problems.
Top Camshaft Position Sensor Picks for Your Audi A4
Here are our detailed reviews of 10 popular camshaft position sensors. Remember to verify compatibility for your 2012 Audi A4!
1. Holstein Parts 2CAM0135 Camshaft Position Sensor
The Holstein Parts 2CAM0135 stands out as a direct OE replacement, aiming to restore your Audi to its factory performance levels. This sensor is precision-engineered to perfectly duplicate the original component’s function, ensuring smooth operation and optimal fuel economy. With its robust construction and premium materials, it’s built to withstand the high temperatures of your engine, offering long-term reliability.
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Key Features:
- Direct OE replacement for perfect fit, form, and function.
- Precision-engineered to duplicate OE component function.
- Manufactured with premium, heat-resistant materials for durability.
- Includes necessary hardware (where applicable) for a secure, leakproof seal.
- Backed by a 3-year/36,000-mile warranty.
- Compatible with 2006-2016 Audi A4 and A4 Quattro, making it a strong fit for your 2012 Audi A4.
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Pros:
- Excellent direct fit and function match.
- High-quality, durable construction.
- Good warranty for peace of mind.
- Wide range of Audi models supported, including the 2012 A4.
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Cons:
- May be slightly pricier than some generic alternatives.
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User Impressions: Many users appreciate the easy installation and report that it effectively resolves issues like rough idling and check engine lights. The quality feels robust, and the warranty adds a significant layer of confidence for DIYers and mechanics alike.
- See it on Amazon here
2. A-Premium Engine Camshaft Position Sensor Compatible with…
A-Premium offers an aftermarket camshaft position sensor designed to meet OE performance requirements, utilizing modern design and material technology. While this sensor promises outstanding durability and a direct fit, it’s essential to note its specific vehicle compatibility. It’s often chosen for its reliable performance and quality assurance in supported models.
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Key Features:
- Designed to meet OE performance requirements.
- Utilizes the latest design and material technology for durability.
- Direct OE replacement for straightforward installation.
- Backed by a one-year unlimited-mileage guarantee.
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Pros:
- Good quality construction for the price.
- One-year warranty offers reassurance.
- Reliable performance in compatible vehicles.
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Cons:
- Crucially, this specific model is listed as compatible with Audi A4 2005-2008, meaning it IS NOT COMPATIBLE with the 2012 Audi A4.
- Fitment check is absolutely necessary.
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User Impressions: Customers who installed this on compatible vehicles (primarily earlier A4 models or specific VWs) generally report positive outcomes, with sensors performing as expected and resolving engine light issues. However, verify the year range carefully.
- See it on Amazon here
3. Mteycei Engine Camshaft Position Sensor Cam Compatible with…
The Mteycei camshaft position sensor is a popular choice for its broad Audi and Volkswagen compatibility and emphasis on high-quality materials. It aims to be a perfect fit replacement, tested rigorously to ensure it meets or exceeds OEM quality standards. Its extensive cross-reference of part numbers also makes it easier for users to confirm compatibility.
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Key Features:
- Made from high-quality, durable materials.
- Tested by QA department to meet or exceed OEM quality.
- Extensive list of compatible vehicles, including 2006-2016 Audi A4/A4 Quattro.
- Cross-references multiple OEM part numbers (e.g., 07L905163 series).
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Pros:
- Good quality control and durable materials.
- Wide compatibility with many Audi models, including the 2012 A4.
- Clear part number cross-referencing for verification.
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Cons:
- The vast compatibility list requires careful individual vehicle verification.
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User Impressions: Many users find this sensor to be a reliable and cost-effective solution. The fitment often matches OEM, and the build quality receives positive remarks, helping to clear engine codes and restore normal operation.
- See it on Amazon here
4. Dorman 907-867 Engine Camshaft Position Sensor Compatible…
Dorman is a well-known brand in the automotive aftermarket, offering parts designed as direct replacements. The 907-867 camshaft position sensor is engineered to provide accurate inputs to the engine control unit, addressing issues caused by a failed original sensor. Backed by over a century of automotive experience, Dorman focuses on reliable performance and durable construction.
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Key Features:
- Direct replacement, designed to match original fit and function.
- Engineered to ensure proper ECU inputs.
- Durable construction manufactured to strict specifications.
- Backed by a team of product experts in the USA.
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Pros:
- Reputable brand with long automotive history.
- Focus on direct fit and reliable performance.
- Quality designed to withstand common failure causes like heat.
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Cons:
- Specific year compatibility for the 2012 Audi A4 isn’t explicitly listed in the product description; verification is essential.
- Could be considered a more generic replacement without specific Audi-focused features.
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User Impressions: Dorman parts are generally perceived as solid aftermarket choices. Users often report easy installation and effective resolution of engine performance issues when the part fits their specific vehicle. Always use the fitment tool for your 2012 A4.
- See it on Amazon here
5. BDFHYK 907-867 Cam Camshaft Position Sensor 1PC for Audi…
This BDFHYK camshaft position sensor emphasizes uncompromising quality, using high-grade components like Allegro, Infineon, and NXP chips, along with German-made magnet wire. It positions itself as a premium aftermarket option, offering broad compatibility across many Audi models, including various A4, A5, and S models.
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Key Features:
- Uses high-quality internal components (Allegro, Infineon, NXP chips; Elektrisola magnet wire).
- Fluorine Rubber material seal for oil, high temp, and abrasion resistance.
- Extensive compatibility list, including 2009-2016 A4 and A4 Quattro, making it suitable for your 2012 Audi A4.
- 12-month customer service for replacements.
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Pros:
- Premium internal components suggest high reliability.
- Durable materials for seals.
- Good compatibility with your 2012 Audi A4.
- Dedicated customer service.
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Cons:
- Brand might be less recognized than some larger aftermarket names.
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User Impressions: Customers often praise the quality feel of this sensor and its ability to resolve persistent check engine lights and performance issues. The use of high-grade materials is a significant plus for those looking for reliability.
- See it on Amazon here
6. ZBN 07K907601A CAM Camshaft Position Sensor Compatible with…
The ZBN camshaft position sensor focuses on delivering stable performance and durability, meeting OEM standards and specifications. It’s designed for direct replacement, aiming to improve engine performance and eliminate fault codes without requiring calibration or programming. The product highlights its quality materials and rigorous testing.
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Key Features:
- Stable performance, durable, and long-lasting.
- Tested before shipment; meets OEM standards.
- Made of quality material, utilizes high-grade technology.
- Easy plug-and-play installation without special tools.
- One-year quality warranty.
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Pros:
- Aims for OEM standards in performance.
- Simple installation process.
- Good warranty.
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Cons:
- Important: This sensor is listed as compatible with Audi A4 2.0L 2004-2008, meaning it IS NOT COMPATIBLE with the 2012 Audi A4.
- Limited compatibility for newer A4 models.
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User Impressions: For those with compatible older Audi A4 or VW models, this sensor often proves effective in clearing engine lights and restoring smooth engine operation. Users appreciate the direct fit and ease of replacement.
- See it on Amazon here
7. Engine Camshaft Position Sensor Compatible with VW Jetta…
This camshaft position sensor offers a direct plug-and-play replacement for various VW and Audi models, emphasizing ease of installation and premium construction. It’s built with industrial-grade materials for durability and a long service life, aiming to provide a fail-safe operation.
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Key Features:
- Designed for direct, plug-and-play replacement.
- Premium construction with industrial-grade materials for durability.
- Ensures failsafe operation for extended service life.
- Includes an 18-month worry-free warranty.
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Pros:
- Very easy to install (direct plug-and-play).
- Durable construction materials.
- Generous 18-month warranty.
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Cons:
- Crucially, this sensor is listed as compatible with Audi A4 2005-2009, meaning it IS NOT COMPATIBLE with the 2012 Audi A4.
- Not suitable for the specific target model year.
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User Impressions: Reviewers for compatible vehicles praise the straightforward installation and the sensor’s effectiveness in resolving rough running conditions and diagnostic trouble codes. Its robust build is also a commonly mentioned positive.
- See it on Amazon here
8. Engine Camshaft Position Sensor Compatible with Audi A3 A4…
This product offers a broad fitment range for numerous Audi and Volkswagen models, positioning itself as a direct replacement solution. It highlights the function of the camshaft sensor in regulating spark timing and fuel injection and lists common symptoms of a failing sensor, underscoring its importance. It comes with an 18-month warranty.
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Key Features:
- Broad vehicle fitment, including Audi A4 (specific years not detailed, so verification is crucial for 2012 A4).
- Direct plug-in installation method.
- Lists common OEM reference numbers (e.g., 907-867, PC781).
- Includes an 18-month worry-free warranty.
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Pros:
- Designed for easy, direct replacement.
- Good warranty period.
- Helpful explanation of sensor function and failure symptoms.
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Cons:
- Specific year compatibility for the 2012 Audi A4 is vague; always verify with your vehicle’s exact make, model, and year.
- General description rather than specific product details.
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User Impressions: Users typically find this sensor to be a good value, providing a functional replacement that helps clear check engine lights. The ease of installation is a recurring positive comment, assuming the part is indeed compatible.
- See it on Amazon here
9. Engine Cam Camshaft Position Sensor Compatible with A3 A4…
This STETIG brand camshaft position sensor emphasizes innovative engineering and strict quality control, aiming to meet or exceed OEM performance. It boasts comprehensive coverage for Asian, Domestic, and European vehicles, including Audi. The focus here is on OE fit, form, and function, with a substantial three-year warranty providing considerable assurance.
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Key Features:
- Innovative engineering and quality control.
- Designed to meet or exceed OE performance.
- Focuses on OE fit, form, and function.
- Comprehensive coverage for various vehicle types.
- Backed by a three-year warranty.
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Pros:
- Strong emphasis on quality and OE matching.
- Excellent three-year warranty.
- Promises hassle-free installation.
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Cons:
- Exact compatibility for the 2012 Audi A4 is not explicitly stated; relies on OEM cross-reference, requiring user verification.
- May not be a widely recognized brand name for some.
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User Impressions: While specific feedback for 2012 A4 is limited due to the general fitment description, customers who’ve used STETIG parts generally report good quality and reliable performance. The extended warranty is a significant draw.
- See it on Amazon here
10. Garage-Pro Camshaft Position Sensor Compatible with…
Garage-Pro offers an essential component designed to ensure precise engine timing and optimal performance. This sensor is presented as a crucial part of your engine’s operation, working alongside the camshaft and ignition coil connector. It’s sold individually and comes with a 1-year warranty when purchased through Auto Parts Giant.
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Key Features:
- Ensures precise engine timing and optimal performance.
- Essential component alongside camshaft and ignition coil connector.
- Features a 3-prong blade male terminal; 1 female connector.
- Interchangeable with PC672.
- 1-year warranty when purchased from a specific seller.
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Pros:
- Simple, direct replacement design.
- Clear terminal/connector specifications.
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Cons:
- Critical: This sensor is listed as compatible with Audi A4 2005-2008, meaning it IS NOT COMPATIBLE with the 2012 Audi A4.
- Warranty depends on the seller.
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User Impressions: For older Audi A4 models (2005-2008) or other compatible VWs, users typically find this to be a functional and affordable replacement. It helps clear basic engine codes related to the sensor.
- See it on Amazon here
Frequently Asked Questions (FAQ)
Replacing your 2012 Audi A4 camshaft position sensor can seem daunting, but it’s a common maintenance item. Here are some answers to frequently asked questions to help you out:
Q1: What are the common symptoms of a failing camshaft position sensor in a 2012 Audi A4?
A: Common symptoms include the “Check Engine” light illuminating, rough idling, engine stalling (especially when coming to a stop), difficulty starting, decreased fuel efficiency, and sometimes even the car entering a “limp mode” to prevent further damage. You might also experience uneven acceleration or engine misfires.
Q2: Can I drive my 2012 Audi A4 with a bad camshaft position sensor?
A: While your Audi might still run, it’s generally not recommended. A faulty sensor can cause your engine to run inefficiently, potentially leading to reduced fuel economy, increased emissions, and in some cases, damage to other engine components like the catalytic converter due to incorrect fuel mixtures. It’s best to address the issue promptly.
Q3: Is replacing the camshaft position sensor a difficult DIY job for a 2012 Audi A4?
A: For many 2012 Audi A4 models, replacing the camshaft position sensor can be a relatively straightforward DIY job, especially if the sensor is easily accessible. It typically involves disconnecting the battery, unplugging the old sensor, unbolting it, and then reversing the process. However, some locations might be trickier, requiring specific tools or more disassembly. Always consult your vehicle’s service manual or a reputable online guide.
Q4: How much does a new camshaft position sensor cost for a 2012 Audi A4?
A: The cost of the sensor itself can vary significantly based on the brand (OEM vs. aftermarket) and quality, typically ranging from $30 to $150. If you choose to have a professional mechanic replace it, expect to pay for labor, which can add another $100-$300, depending on accessibility and shop rates.
Q5: Will replacing the camshaft position sensor clear the “Check Engine” light immediately?
A: After replacing the sensor, the “Check Engine” light might not turn off immediately. In most cases, you’ll need to drive your car for a short period (a few drive cycles) for the ECU to recognize the new sensor and clear the fault code. Alternatively, you can use an OBD-II scanner to manually clear the codes.
Q6: Are there different types of camshaft position sensors for the 2012 Audi A4?
A: Yes, depending on your specific engine variant (e.g., 2.0L TFSI, 3.2L FSI, etc.) and region, your 2012 Audi A4 might use slightly different camshaft position sensors or have multiple sensors (e.g., one for intake, one for exhaust camshaft). It’s crucial to verify the exact part number and fitment for your specific vehicle’s VIN to ensure you get the correct replacement.
Q7: How important is OEM compatibility when choosing a camshaft position sensor?
A: OEM (Original Equipment Manufacturer) compatibility is highly important. Sensors that are direct OE replacements or meet/exceed OEM specifications are designed to work seamlessly with your Audi’s sophisticated engine management system. Aftermarket sensors that closely replicate OEM performance are generally reliable, but always prioritize those with strong reviews and clear fitment details to avoid potential compatibility issues or performance quirks.
Final Thoughts
Finding the right 2012 Audi A4 camshaft position sensor is crucial for maintaining your vehicle’s performance and avoiding annoying engine issues. While we’ve highlighted a range of popular options here, the golden rule remains: always, always double-check the product’s compatibility with your specific 2012 Audi A4 model and engine type using Amazon’s fitment tool or the manufacturer’s official compatibility checker. Investing in a quality sensor will pay dividends in peace of mind and smoother drives down the road. Happy motoring!
