Mercedes C400 Fuel Injector Parts
Showing 2 out of 2 part(s) found in our catalog.
Brand
Keyword
Subcategory
Mon-Fri 8-4 MST/PST (Arizona Time)
Based on industry averages you can expect to pay between $159.99 and $333.99 for a Mercedes C400 fuel injector.
A Mercedes C400 fuel injector is a component that delivers fuel into the combustion chamber of the engine. It plays a crucial role in the fuel injection system by precisely spraying fuel in a fine mist, helping to ensure efficient combustion and optimal performance of the engine.
Signs of Faulty or Worn Mercedes C400 Fuel Injector
- Rough idle or misfiring engine
- Poor fuel efficiency
- Engine hesitation or stumble
- Decreased power and acceleration
- Engine stalls or fails to start
- Fuel odor in the vehicle or around the engine
- Increased exhaust emissions
- Reduced engine performance and responsiveness
- Check Engine Light (CEL) is illuminated
Replacing Mercedes C400 Fuel Injectors
To replace the fuel injector on a Mercedes C400, follow these steps:
- Park the vehicle on a flat and well-ventilated area.
- Disconnect the negative terminal of the battery to prevent accidental electrical discharge.
- Relieve the fuel system pressure by carefully removing the fuel pump fuse or relay and starting the engine until it stalls.
- Open the hood and locate the fuel rail assembly, which contains the fuel injectors.
- Disconnect the electrical connectors from the fuel injectors by gently squeezing the tabs and pulling them apart.
- Using a proper fuel line disconnect tool, detach the fuel lines connected to the fuel rail.
- Once the connections are detached, remove the fuel rail assembly by gently lifting it away from the engine.
- Carefully remove the faulty fuel injector from the fuel rail by unlocking the retaining clip and pulling it out.
- Install the new fuel injector into the fuel rail by sliding it in and locking the retaining clip securely.
- Apply a small amount of lubricant to the O-rings on the new fuel injector to ensure proper sealing.
- Reinstall the fuel rail assembly back onto the engine, making sure all the injectors align with their respective ports.
- Reconnect the fuel lines to the fuel rail, ensuring they are properly secured.
- Reconnect the electrical connectors to each fuel injector by pressing them firmly until they click into place.
- Double-check all connections, ensuring everything is properly tightened and secured.
- Put the fuel pump fuse or relay back in place.
- Reconnect the negative terminal of the battery.
- Turn the ignition key to the "ON" position, but do not start the engine. This will prime the fuel system.
- Check for any fuel leaks and listen for any abnormal noises before starting the engine.
- Once you have confirmed that everything is working correctly, start the engine and let it run for a few minutes to ensure proper fuel injector operation.
- Finally, take the vehicle for a test drive to verify that the fuel injector replacement was successful.
Typical Lifespan of Mercedes C400 Fuel Injectors
The average lifespan of a Mercedes C400 fuel injector can vary depending on several factors, such as driving habits, maintenance practices, and overall vehicle condition.
However, under normal circumstances, fuel injectors can typically last anywhere from 50,000 to 100,000 miles before they may require attention or replacement.
It's important to follow the manufacturer's recommended maintenance schedule and address any issues promptly to ensure optimal performance and longevity.
Mercedes C400 Fuel Injectors at Discount Prices
When shopping for a Mercedes C400 fuel injector, there are several advantages to considering AutohausAZ. Firstly, they offer a wide selection of high-quality fuel injectors specifically designed for the C400 model. This means that you can easily find the perfect fuel injector that meets your vehicle's needs.
In addition to their extensive inventory, AutohausAZ ensures the reliability and performance of their fuel injectors. Each injector undergoes rigorous testing and quality control checks to guarantee optimal functionality. This attention to detail provides peace of mind, knowing that you are getting a product that will perform optimally and last a long time.
Moreover, AutohausAZ offers competitive prices on their Mercedes C400 fuel injectors. By providing access to these parts at affordable rates, they make it easier for customers to maintain and repair their vehicles without breaking the bank. This affordability is particularly advantageous for Mercedes owners who understand the importance of using genuine parts but also want to be cost-effective.
Lastly, purchasing a fuel injector from AutohausAZ means you can rely on their excellent customer service. Their knowledgeable team is dedicated to assisting customers in finding the right product and ensuring a smooth shopping experience. Whether you have questions or need guidance, they are always ready to assist you and provide expert advice.
Overall, AutohausAZ stands out as a reliable source for Mercedes C400 fuel injectors due to their wide selection, quality assurance, competitive pricing, and excellent customer service. Shopping with them can help ensure that your vehicle stays in top condition, allowing you to enjoy its performance and reliability for years to come.
