Hybrid Car Maintenance & Repair for 2021 Mercedes-Benz E450

Get Work Done on Your Mercedes-Benz E450

Your Mercedes-Benz E450 isn’t just a car. It’s a part of your lifestyle. Keep it running newer, longer and schedule your routine maintenance appointment today.

2021 Mercedes-Benz E450 Maintenance

A little service can go a long way. Select a maintenance service below to learn about properly caring for your 2021 Mercedes-Benz E450.

Questions About 2021 Mercedes-Benz E450 Hybrid Systems

  • How much does it cost to fix Mercedes-Benz E450 hybrid vehicle systems? The price tag depends on the issue. Certain high voltage parts are only available as components of larger units. Keep in mind that we also offer promotional financing when you use the Firestone credit card.* (*Subject to credit approval.)
  • Why is my Mercedes-Benz E450 fuel economy worse?   We can check that for you. Poorer gas mileage from your Mercedes-Benz E450 could be due to a failing or bad high voltage battery pack.
  • Why is the check engine light on in my Mercedes-Benz E450? Your Mercedes-Benz E450 check engine light might be on due to a faulty fuse or fouled oxygen sensor, or something more serious like a misfire -- just to name a few potential sources. Stop by Firestone Complete Auto Care for a diagnostic to learn more.

Everyday Service for Your 2021 Mercedes-Benz E450

Schedule an appointment for hybrid maintenance and repair. Firestone techs know all about your 2021 Mercedes-Benz E450! It's true — the technicians at the Mercedes-Benz dealership aren't the only people who can service your hybrid vehicle. From the front suspension to the rear lights, your hybrid 2021 Mercedes-Benz E450 will be cared for like it was our own. Our technicians are trained to perform everyday maintenance and more on your 2021 Mercedes-Benz E450, including tire repair and service, cabin filter replacement, brake pad/rotor replacement, wheel alignment, A/C service, and even windshield wiper replacement. Learn all about our hybrid car services here, and schedule an appointment today for Mercedes-Benz E450 maintenance.

High Voltage Services for Your 2021 Mercedes-Benz E450

Every hybrid vehicle is different. Some hybrids plug-in to charge, some don't. Others have regenerative braking, but not all hybrid vehicles. And most use battery power to propel or help propel the vehicle. Some hybrids even come equipped with a conventional 12-volt battery and a high-voltage battery. With so much variation in hybrid vehicles, your 2021 Mercedes-Benz E450 needs someone who knows it inside and out. We've got you covered. Your local Firestone Complete Auto Care location is equipped to provide conventional and low voltage services for all hybrid vehicles, including your 2021 Mercedes-Benz E450.

Certain stores also provide high voltage services. A high voltage service is anything that requires removing the Mercedes-Benz's high voltage safety/service disconnect plug/switch, servicing any high voltage cables, the power inverter, the electric machines/motors, the high voltage battery pack, high voltage A/C compressor, etc. Call before scheduling an appointment to ensure your closest location offers high voltage services. Some of these high voltage vehicle services might include:

Hybrid vehicle diagnostic: Once we know the symptoms, a diagnostic comes next so we can identify the root cause of your Mercedes-Benz E450's troubles. a diagnostic is performed to get to the bottom of the trouble with your 2021 Mercedes-Benz E450. With the details gathered, your technician can solve your hybrid car problems or determine if any more tests need to be performed. No repairs are performed without your consent.

Hybrid high voltage battery cooling system inspections: Your technician will closely examine your Mercedes-Benz E450's battery filter (if applicable), and then clean its ducts. (This applies to air-cooled high voltage batteries. Liquid-cooled or refrigerant-cooled high voltage batteries are inspected differently.)

High voltage cable inspection:  Your technician will look closely at the outside connectors and cable jackets on your Mercedes-Benz E450 and test to ensure high voltage is NOT transferring to the chassis. They'll let you know if the cable is damaged and needs replacement.

Isolation test: During this test, the technician will use a special tool to check for any high voltage components that are "leaking" electric energy to the chassis.

Remove and replace hybrid electric battery: Is your Mercedes-Benz E450's high voltage battery a goner? We can replace it quickly.

Health check for power electronic systems: We'll check the regenerative braking, power inverter, and/or electric drive machine(s)/motor(s) in your 2021 Mercedes-Benz E450.

These are only a few of the specialized hybrid car services that could be provided at your nearby Firestone Complete Auto Care. We encourage you to call before making an appointment.

2021 Mercedes-Benz E450 Hybrid Maintenance

You don't have to wait for abnormal leaks, smells, or sounds to come from your hybrid vehicle to make an appointment. Stay on top of your 2021 Mercedes-Benz E450 manufacturer suggested maintenance items to help prevent issues in the first place! Your local Firestone technician know how to perform E450 scheduled maintenance to help keep your vehicle running newer, longer.

All of us at Firestone are working to reimagine the future of hybrid vehicle service. You're right there with us, too, whenever you drive and maintain your 2021 Mercedes-Benz E450! Schedule an appointment now for great quality hybrid car repair and maintenance for your 2021 E450! Many stores are open at night and on weekends for your convenience.