BMW Z4 Ignition Coil Parts
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Based on industry averages you can expect to pay between $20.59 and $73.99 for a BMW Z4 ignition coil.
BMW Z4 ignition coils are an integral part of the vehicle's ignition system. They are responsible for generating and supplying high voltage electricity to the spark plugs, which in turn ignite the air-fuel mixture in the combustion chambers of the engine.
The ignition coils play a crucial role in ensuring smooth and efficient engine operation.
Signs of Faulty or Worn BMW Z4 Ignition Coil
- Engine misfires: One of the most common signs of a faulty ignition coil in a BMW Z4 is engine misfiring. This can manifest as a rough idle, hesitation or sputtering during acceleration, and a noticeable decrease in overall engine performance.
- Difficulty starting the engine: If you're frequently experiencing difficulties when starting your BMW Z4, it could be a sign of a faulty ignition coil. A worn-out coil may struggle to generate sufficient electrical charge to spark the fuel mixture, resulting in prolonged cranking or failure to start altogether.
- Decreased fuel efficiency: A faulty ignition coil can negatively impact the fuel efficiency of your BMW Z4. When the coil is not functioning properly, it may cause an incomplete combustion process, leading to increased fuel consumption and reduced mileage.
- Engine stalling: An ignition coil that is failing can cause intermittent engine stalling. If your BMW Z4's engine abruptly shuts off while driving or idling, it could be due to a malfunctioning ignition coil.
- Check Engine Light (CEL) is illuminated: Faulty ignition coils often trigger the Check Engine Light on your BMW Z4's dashboard. Although other issues can also cause the CEL to illuminate, a diagnostic scan can help identify if the ignition coil is the underlying problem.
- Loss of power: A worn-out ignition coil may result in a loss of power, especially during acceleration. You may notice a lack of responsiveness or a noticeable decrease in engine power output.
- Increased exhaust emissions: In some cases, a faulty ignition coil can lead to increased emissions. If you notice black exhaust smoke or a strong smell of unburned fuel coming from the tailpipe of your BMW Z4, it could indicate a problem with the ignition coil.
- Vibrations or rough engine operation: Faulty ignition coils can cause vibrations or a rough running engine. This can be felt throughout the vehicle, especially when the engine is idling or at low speeds.
- Worsening fuel smell: A worn-out ignition coil may also cause a noticeable increase in the smell of fuel inside or around the BMW Z4. This can be an indication of an inefficient ignition process.
- Difficulty with accelerating: Lastly, a faulty ignition coil may result in poor acceleration performance. Your BMW Z4 may exhibit sluggishness or hesitancy when you try to accelerate quickly.
Replacing BMW Z4 Ignition Coils
- Park your BMW Z4 on a flat, level surface and engage the parking brake for safety.
- Open the hood of your car and locate the ignition coil. It is typically found near the engine, connected to the spark plugs.
- Carefully disconnect the electrical connector from the ignition coil by pressing on the release tab and gently pulling it off.
- Use a socket wrench or an appropriate sized socket to remove the bolts securing the ignition coil in place. There may be one or multiple bolts depending on your specific BMW Z4 model.
- Once the bolts are removed, carefully lift the ignition coil out of its housing. Be cautious not to damage the surrounding components.
- Before installing the new ignition coil, it's recommended to apply a small amount of dielectric grease to the rubber boot of the coil. This will help with future removal and prevent moisture-related issues.
- Place the new ignition coil into the housing and ensure it fits snugly.
- Reinstall the bolts and tighten them securely using the socket wrench.
- Reconnect the electrical connector to the ignition coil until it clicks into place.
- Close the hood of your BMW Z4.
Please note that these steps are a general guideline, and it's always advisable to consult your vehicle's manual or seek professional assistance for specific instructions related to your BMW Z4 model.
Top BMW Z4 Ignition Coil Brands for Sale
Delphi, Bosch, and Eldor are all manufacturers of ignition coils for BMW Z4 vehicles. These companies are chosen by the vehicle manufacturer to produce Genuine branded parts, which means that they meet the high quality standards set by BMW.
Genuine branded parts are known for their original equipment quality and are considered to be of the best quality available for the vehicle. It is important to note that these parts are generally more expensive due to their association with the vehicle manufacturer's brand.
Shop For BMW Z4 Ignition Coil Anytime With AutohausAZ
Shopping at AutohausAZ for BMW Z4 ignition coils offers several advantages. One notable benefit is the extensive selection of high-quality ignition coils available. Moreover, they offer competitive prices that can help customers save money while ensuring reliable performance for their vehicles.
Their commitment to customer satisfaction is evident through their excellent customer service, which is readily available to assist with any inquiries or concerns. Another advantage is the convenience of shopping online, allowing customers to easily browse and purchase the ignition coil they need from the comfort of their own homes.
Furthermore, the quick and efficient shipping process ensures that customers receive their orders promptly. Lastly, AutohausAZ's emphasis on quality and reliability ensures that customers can have peace of mind knowing that they are purchasing a top-notch product for their BMW Z4.
