Honda Accord Mass Air Flow Sensor Guide for 2008-2013 Models
Is your 8th Generation Accord running rough or losing gas mileage? Your MAF sensor might be the problem.
- A faulty MAF sensor is a common cause of poor performance and a check engine light on 8th-gen Accords.
- Replacement is a very simple DIY job, requiring only a screwdriver and about 15 minutes.
- Always try cleaning the sensor with dedicated MAF cleaner before buying a new one.
- For best results, choose an OEM-quality brand like Denso or Hitachi; budget brands are a gamble.
Understanding MAF Sensor Issues in Your Accord
If your 2008-2013 Honda Accord is experiencing issues like a rough idle, poor acceleration, or a sudden drop in fuel economy, a faulty Mass Air Flow (MAF) sensor is a common suspect. This sensor is sensitive and can become contaminated or fail over time, leading to an incorrect air-fuel mixture that affects your car's performance. 🎬 Watch: 8 common symptoms of a bad MAF sensor Fortunately, on this generation of Accord, the MAF sensor is easy to access and replace, making it a manageable job for many owners.
First, Try Cleaning It
Before you buy a new sensor, a common first step is to try cleaning the old one. Over time, dirt and oil can coat the sensor's delicate wires. You can buy a specific MAF sensor cleaner at any auto parts store. Never use brake cleaner or other harsh chemicals, as they will destroy the sensor. The process is simple: remove the sensor, spray the wires generously with the cleaner, let it air dry completely, and reinstall it. If your problems disappear, you've saved yourself the cost of a new part.
🎬 See how to test if your sensor is actually badChoosing the Right Aftermarket MAF Sensor
When cleaning doesn't work and you need a replacement, you'll find many aftermarket options. For a sensitive part like a MAF sensor, quality matters. Cheap, poorly calibrated sensors can cause new problems or fail quickly. Here’s a breakdown of brands to help you choose:
- Top Tier (OEM Supplier Quality): Brands like Denso and Hitachi are often the original equipment manufacturers for Honda. Choosing one of these is the closest you can get to buying the part from a Honda dealer, ensuring proper calibration and longevity. NGK and Delphi are also highly reputable sensor manufacturers with a strong track record.
- Reputable Aftermarket: Brands like Standard Ignition (SMP) and Walker Products offer a good balance of quality and price. They are established names in the aftermarket world and generally produce reliable parts. Beck Arnley is another solid choice, as they often source their parts from the original OEM suppliers.
- Budget Options: Brands like Cardone (often remanufactured), Spectra, and other lower-cost online brands can be a gamble. While some may work fine, forum discussions often include stories of these sensors being dead-on-arrival or causing strange running issues due to improper calibration. If you're on a tight budget, a used OEM sensor from a reputable salvage yard can sometimes be a more reliable choice than a new, low-quality aftermarket part.
Cost Comparison for 2008-2013 Honda Accord MAF Sensor
| Part Type | Estimated Cost |
|---|---|
| New OEM (Honda Dealer) | $235 - $390 |
| New Aftermarket (Your Price Range) | $59 - $446 |
| Remanufactured Aftermarket | $65 - $110 |
| Shop Labor | $37 - $54 |
Frequently Asked Questions (FAQ)
Is it hard to replace the MAF sensor on my Accord?
No, it is considered a very easy job. The sensor is located on the air intake tube near the air filter box and is held in by just two Phillips head screws. Most people with basic tools can complete the replacement in about 15 minutes.
🎬 Watch this step-by-step MAF sensor replacement walkthroughWhat tools do I need to replace the MAF sensor?
You typically only need a Phillips head screwdriver. A 10mm wrench may be needed to disconnect the battery, which is a recommended safety step.
Are there any recalls for the 2008-2013 Accord MAF sensor?
Based on searches of the National Highway Traffic Safety Administration (NHTSA) database, there are no specific recalls for the Mass Air Flow sensor on the 2008-2013 Honda Accord.
What happens if I ignore a bad MAF sensor?
Driving for an extended period with a bad MAF sensor can lead to more serious problems. Persistently running too rich (too much fuel) can damage your catalytic converter, which is a very expensive repair. You will also suffer from poor performance, bad fuel economy, and potential stalling, which can be a safety hazard.
Helpful Videos
Technical Specifications
OEM Part Numbers: 37980-RLF-013 37980-RC0-M01 37980-RNA-A01
The MAF sensor for the 2008-2013 Honda Accord is a 'sensor only' insert style part, held in place by two screws. It connects via a 5-pin electrical connector. The correct OEM part number may vary between 2.4L 4-cylinder and 3.5L V6 engines.
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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.
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