Hybrid Car Maintenance & Repair for 2021 Audi S6

Get Top-Notch Audi S6 Maintenance Service

Your Audi S6 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 Audi S6 Maintenance

A little service can go a long way. Select a maintenance service below to learn about properly caring for your 2021 Audi S6.

FAQs About 2021 Audi S6 Hybrid Systems

  • Are Audi S6 hybrid vehicle systems more expensive to repair? It depends. Some high voltage items are only available as parts of larger units. We also offer promotional financing when you use the Firestone credit card.* (*Subject to credit approval.)
  • Why is my Audi S6 fuel economy worse?   Head in for an inspection. Bad gas mileage in a Audi S6 might be because of a bad or failing high voltage battery pack.
  • What does an illuminated check engine light mean on my Audi S6? Your Audi S6 check engine light is trying to tell you something! It might be because there is a dirty oxygen sensor or a bad fuse. Or, something more serious could be going on, like misfiring. It's a good idea to come in for a diagnostic when you notice an illuminated check engine light.

Complete Car Care for Your 2021 Audi S6

Firestone Complete Auto Care offers hybrid car repair and maintenance. We service 2021 Audi S6s like yours! You read that right, the technicians at the Audi dealership aren't the only people who can service your hybrid vehicle. From the front headlights to the rear tires, your hybrid 2021 S6 is taken care of with us. You can trust our technicians for everyday maintenance for your 2021 Audi S6, like brake pad/rotor replacement, tire service and repair, cabin air filter replacement, windshield wiper replacement, A/C service, and wheel alignment. Learn all about our hybrid car services here, and schedule an appointment today for Audi S6 maintenance.

Service the High Voltage Systems in Your 2021 Audi S6

Not all hybrid vehicles are the same. 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. And did you know? Some hybrid cars come with a traditional 12-volt battery along with a high-voltage battery. With so many differences in hybrid vehicle systems, it's important that you visit someone who knows your 2021 Audi S6 from bumper to bumper. We've got you covered. Your neighborhood Firestone Complete Auto Care location is fully equipped to offer conventional and low voltage services for all hybrid vehicles, including your 2021 Audi S6.

Select locations also offer high voltage services. A high voltage service is anything that requires removing the Audi'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 confirm the high voltage services at your closest location. Some of these high voltage vehicle services might include:

Hybrid vehicle diagnostic: Once we understand the reported issues, a diagnostic is the next step we take when you bring your 2021 Audi S6 in to identify the root cause. a diagnostic is performed to get to the bottom of the trouble with your 2021 Audi S6. With the details gathered, your technician can assess your hybrid car problems and perform additional tests, if needed. No repairs are performed without your consent.

Hybrid high voltage battery cooling system inspections: Your technician will closely examine your Audi S6'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 2021 Audi S6 and test to confirm that high voltage isn't making its way to the chassis. They'll let you know if the cable needs replacement.

Isolation test: For this test, a technician uses a special tool to see if any high voltage parts are "leaking" electric energy to the chassis.

Remove and replace hybrid electric battery: Is your Audi S6's high voltage battery not as strong as it once was? Let us install a new one.

Health check for power electronic systems: We'll check the electric drive machine(s)/motor(s), power inverter, and/or regenerative braking in your 2021 Audi S6.

These are just a few of the more specialized hybrid car services that might be offered at your local Firestone Complete Auto Care. Please call to confirm.

Hybrid Maintenance for Your 2021 Audi S6

You don't have to wait for abnormal leaks, smells, or sounds to stop by for hybrid vehicle care. Investing in 2021 Audi S6 manufacturer suggested maintenance is one of the best ways to help avoid repairs from the get-go! Our expert technicians can tackle your S6 scheduled maintenance to help keep your car running newer, longer.

We get pretty "charged up" thinking about the future of hybrid car care. You're right there with us, too, whenever you drive and maintain your 2021 Audi S6! Schedule an appointment now for high-quality hybrid car repair and maintenance for your 2021 S6! Tons of locations remain open into the evening and on weekends.