A Guide to Direct Ignition Coils for the 2013-2016 Audi allroad
Experiencing engine misfires or a rough idle? Your ignition coils might be the culprit.
- A flashing check engine light means stop driving to prevent expensive catalytic converter damage.
- Replacing all four coils and spark plugs at the same time is the best practice for reliability.
- This is a very easy DIY repair that can be done in under an hour with basic tools.
- Choose high-quality aftermarket brands like Denso, Hella, or Bremi for OEM-like performance without the dealer price.
Understanding Ignition Coil Failure
Ignition coils are wear-and-tear items. Over time, heat from the engine and high voltage can cause them to break down. When a coil starts to fail, it can't produce a strong enough spark. This leads to incomplete combustion in the cylinder, a condition known as a misfire. While coil failure was a more frequent issue on older Audi models, it can still happen on the 2013-2016 allroad.
Symptoms of a Bad Ignition Coil
A failing ignition coil will give you clear warning signs. The most common is a flashing Check Engine Light, which signals a significant engine misfire. You may also notice your engine running rough at idle, hesitating when you accelerate, or a general loss of power. Reduced fuel economy is another common symptom as the engine is no longer running efficiently.
Choosing the Right Aftermarket Ignition Coil
When replacing ignition coils, you have a choice between Original Equipment (OEM) and aftermarket parts. For the 2013-2016 allroad, high-quality aftermarket coils can offer the same performance and reliability as OEM parts, often at a lower cost. Here’s a breakdown of the available brands:
- OEM-Quality Brands: Brands like Denso, Hella, and Bremi are often original equipment suppliers to Audi and other German automakers. Choosing these brands gives you a part that is very similar, if not identical, to the one that came from the factory. They are known for their reliability and proper fit.
- Reputable Aftermarket Brands: Beck Arnley is a well-known brand that often sources its parts from OEM manufacturers. Vemo is another brand that receives generally positive reviews for fit and function. These are solid choices that can provide good value.
- Performance & Budget Brands: Brands like Accel are more known in the domestic performance market, while others may be budget-focused. While they may perform adequately, their long-term durability on a German engine can be less certain compared to OEM-quality brands.
Pro Tip: Replace Coils and Plugs Together
It is highly recommended to replace all four ignition coils at the same time, even if only one has failed. Coils are exposed to the same heat and wear, so if one fails, the others are likely not far behind. It's also the perfect time to replace your spark plugs. Worn spark plugs can put extra strain on new ignition coils, leading to premature failure.
Cost to Replace Ignition Coils on a 2013-2016 Audi allroad
| Part Type | Cost Per Coil | Total Cost (4 Coils) |
|---|---|---|
| New Aftermarket | $39 - $75 | $156 - $300 |
| New OEM | $55 - $98 | $220 - $392 |
| Shop Labor | $49 - $107 | |
Frequently Asked Questions
Is this a difficult repair to do myself?
No, this is one of the easiest DIY jobs on the 2.0T engine. The coils are located directly on top of the engine and are easily accessible. The entire job can typically be done in under an hour with basic tools like a Torx driver and a small pry tool or screwdriver.
Should I replace all four ignition coils at once?
Yes. All the coils have endured the same conditions. If one has failed, the others may soon follow. Replacing them all at once saves you from future repeat repairs and ensures consistent engine performance.
What are the diagnostic codes for a bad ignition coil?
A general random misfire code is P0300. Specific cylinder misfires are coded as P0301 (Cylinder 1), P0302 (Cylinder 2), P0303 (Cylinder 3), and P0304 (Cylinder 4). You can swap a suspected bad coil with a good one to see if the fault code follows the coil to the new cylinder.
Are there any recalls for the ignition coils on this car?
No, there are no specific recalls for ignition coils on the 2013-2016 Audi allroad. Searches of the National Highway Traffic Safety Administration (NHTSA) database show recalls for other issues like auxiliary heaters and airbags for these model years, but not for ignition coils.
Technical Specifications
OEM Part Numbers: 07K905715G 07K905715F 06H905115B 06H905115A
This vehicle uses four individual coil-on-plug style ignition coils. Each coil has a 4-pin blade-type electrical connector. The replacement procedure is identical for all four cylinders.
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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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