Select your Mercedes-Benz 300E trim level to learn more about Mercedes-Benz-recommended engine repair. Use the following chart to find information.
Nothing stays the same forever. Even your Mercedes-Benz 300E's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 1986 Mercedes-Benz 300E repairs.
Mercedes-Benz 300E drivers trust that their 300E will take them near and far. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If they do, you’ll have to find a dependable 1986 Mercedes-Benz service center — quick! That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Mercedes-Benz 300E engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.
If your 300E check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your fuel, Potential causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your 300E issues diagnosed and we’ll figure out why that check engine light is giving you grief. rattling sounds, essential fluid leaks, or engine misfiring.
If your 1986 300E engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. If a service can wait, we’ll make sure you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for Mercedes-Benz 300E engine repairs and you can feel good knowing that we only use Mercedes-Benz-compliant replacement parts such as the cambelt, valve guide seal, sensors, or other parts.