Mercedes E320 Ignition Coil Parts
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The average cost of a Mercedes E320 ignition coil is between $30.99 and $44.25.
The Mercedes E320 ignition coil is a component in the ignition system of a Mercedes-Benz E320 vehicle. It is responsible for generating and supplying high-voltage electricity to the spark plugs, which creates the spark needed for the combustion process in the engine cylinders. The ignition coil plays a crucial role in ensuring efficient and reliable engine performance.
Signs of Faulty or Worn Mercedes E320 Ignition Coil
The most common signs of a faulty or worn out ignition coil in a Mercedes E320 include:
- Engine misfires: If you experience frequent or intermittent engine misfires, where the engine hesitates, stumbles, or shakes during acceleration, it can indicate an issue with the ignition coil.
- Poor fuel economy: Faulty ignition coils can result in poor fuel efficiency as they may not provide the optimal spark required for efficient combustion.
- Rough idle: A worn out ignition coil can cause the engine to idle roughly, causing vibrations and inconsistent engine speed when the vehicle is stopped or in neutral.
- Difficulty starting: If you notice that your Mercedes E320 has trouble starting, particularly when the engine is warm, it may be due to a faulty ignition coil.
- Decreased power and performance: A failing ignition coil can lead to reduced power output and overall performance of the engine. You may observe sluggish acceleration or a general lack of power.
- Increased emissions: A malfunctioning ignition coil can contribute to increased emissions, particularly in terms of unburned hydrocarbons. This can lead to failed emissions tests or the activation of the Check Engine Light.
- Stalling or intermittent power loss: As the ignition coil deteriorates, it can cause temporary power loss or even sudden engine stalling. This can be dangerous, especially while driving at higher speeds or in traffic.
It's worth noting that these symptoms can also be associated with other engine issues, so it's best to consult a professional mechanic or bring your vehicle to a qualified Mercedes service center for proper diagnosis and repair.
Replacing Mercedes E320 Ignition Coils
Sure! Here are the general steps for replacing the ignition coil on a Mercedes E320:
- Ensure that you have the necessary tools and equipment for the job, including a new ignition coil, a socket set, a ratchet, extensions, a torque wrench, and safety gloves.
- Park your vehicle in a safe and flat area, then lift the hood and locate the ignition coil. It is usually found on top of the engine, near the engine cover.
- Disconnect the negative terminal of the battery to avoid any electrical shocks or accidents. Make sure to remove the key from the ignition as well.
- Locate the wiring harness connected to the ignition coil and carefully unplug it by pulling the connector away from the coil.
- Use a socket and ratchet to remove the retaining bolts or screws securing the ignition coil to the engine. Keep track of the hardware you remove to ensure proper reinstallation later.
- Gently pull the ignition coil straight up and out of its mounting position. Be cautious not to damage any surrounding components.
- Take the new ignition coil and align it in the same position as the old one. Make sure the bolt holes line up correctly.
- Insert and tighten the retaining bolts or screws to secure the new ignition coil in place. Ensure they are tightened to the manufacturer's recommended torque specifications.
- Reconnect the wiring harness to the new ignition coil by pushing the connector firmly until it clicks into place.
- Double-check all connections are secure and in their proper places. Verify that the ignition coil is tightly secured to the engine.
- Reconnect the negative terminal of the battery, ensuring it is tightened securely.
- Start your Mercedes E320 to test the newly installed ignition coil. Listen for any abnormal engine sounds or misfires.
Please note that these steps are a general guideline and may vary slightly depending on the specific model year and configuration of your Mercedes E320. It's always recommended to consult the vehicle's owner manual for detailed instructions or seek professional assistance if you're unsure.
Top Mercedes E320 Ignition Coil Brands for Sale
Bosch and Bremi are two well-known manufacturers of ignition coils for the Mercedes E320. Both brands have a solid reputation for producing high-quality automotive components, including ignition coils.
Bosch is a globally recognized company that specializes in various automotive parts and systems. They have been a trusted supplier for Mercedes-Benz for many years. Bosch ignition coils are known for their exceptional performance, reliability, and durability. These coils are designed to meet the strict quality standards set by Mercedes-Benz and are considered to be original equipment manufacturer (OEM) parts. Although they can be pricier due to the branded name, Bosch ignition coils are widely regarded as one of the best options for Mercedes E320 owners.
Bremi is another reputable manufacturer that specializes in ignition and electronic components. They also supply ignition coils to Mercedes-Benz. Bremi ignition coils are carefully crafted to meet the specific requirements of the E320 model. These coils are engineered with precision and undergo rigorous testing to ensure consistent performance and longevity. While Bremi may not carry the same level of recognition as Bosch, their ignition coils are still regarded as reliable and of high-quality.
It is important to note that genuine branded parts, such as those manufactured by Bosch or Bremi under the Mercedes-Benz name, tend to be more expensive compared to aftermarket alternatives. However, they are worth considering for Mercedes E320 owners who prioritize OEM quality and want to ensure optimal performance.
Shop For Mercedes E320 Ignition Coil Anytime With AutohausAZ
When shopping for a Mercedes E320 ignition coil, AutohausAZ provides several advantages that distinguish them from other retailers. Firstly, customers can rely on their extensive selection of high-quality ignition coils designed specifically for the Mercedes E320 model. This ensures that drivers can find the perfect fit for their vehicle without any compromise in performance or reliability.
Another notable advantage is the exceptional customer service provided by AutohausAZ. Their knowledgeable staff are readily available to answer any inquiries or concerns, providing valuable guidance throughout the purchasing process. Customers can trust in their expertise to make informed decisions and select the ideal ignition coil for their Mercedes E320.
Furthermore, AutohausAZ's commitment to providing competitive prices allows customers to enjoy affordable options without sacrificing quality. This ensures that individuals can acquire a top-notch ignition coil for their Mercedes E320 at a reasonable cost, making it a cost-effective choice compared to other retailers.
Lastly, AutohausAZ's prompt and reliable shipping service guarantees that customers receive their Mercedes E320 ignition coils in a timely manner. This ensures minimal downtime for drivers, allowing them to quickly install the new component and get back on the road with confidence.
In summary, AutohausAZ offers an extensive selection of top-quality Mercedes E320 ignition coils, backed by excellent customer service and competitive pricing. With their efficient shipping service, AutohausAZ remains a trusted choice for drivers seeking reliable ignition coils for their Mercedes E320.
