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If your BMW 1 Series (E87 (2004-2011)) with N46 (2.0L I4) engine starts misfiring, it may likely be the symptom of a defective ignition coil. Ignition coils play a critical role in your vehicle’s operation. Faulty ignition coils can diminish power, fuel efficiency, and potentially overheat or damage other components. So, addressing this issue promptly can prevent further damage and maintain the performance of your BMW.
Common Causes of Defective Ignition Coils
Ignition coil failure in your BMW could be linked to multiple factors. Mechanical and electrical issues, such as vibrations, high voltage, thermal loading, and improper sealing can cause a coil to malfunction. Sometimes, even software-related issues can lead to coil failure. If the engine management software is not properly programmed to control the coil’s charge and release times, this too could lead to ignition coil failure.
Potential Solutions for Ignition Coil Failure
Addressing a faulty ignition coil is best started with professional diagnostics. Specialized equipment can confirm if the problem lies with the ignition coil, wiring, or even a software issue. In many cases, a simple replacement of the defective ignition coil(s) will solve the problem. In other instances, software updates to the engine management system can rectify control issues, improving the longevity of your coils.
Our Professional Diagnostics and Repair Services
Trust the expertise of our technicians here at Motorsport Werk to diagnose and carry out necessary repairs. We offer comprehensive services for all BMW issues, including ignition coil failure in the BMW 1 Series E87. With our extensive experience, we accurately pinpoint and address issues for you. Wherever you are in the world, our Microsoft Teams support is on hand to provide immediate assistance. For our NL and DE customers, we ensure your BMW experiences optimal performance through our full servicing offer.
Get in Touch Today
Follow the link to schedule your BMW for assessment and repair for faulty ignition coils. We guarantee quality services at reasonable prices.
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