2021 Audi A6 Quattro Hybrid Car Maintenance & Repair

Get Top-Notch Audi A6 Quattro Maintenance Service

Don’t let unexpected car trouble get the best of you. Stay ahead of potential problems and schedule a routine Audi A6 Quattro maintenance appointment today.

2021 Audi A6 Quattro Maintenance

A little service can go a long way. Select a maintenance service below to learn about properly caring for your 2021 Audi A6 Quattro.

Questions About 2021 Audi A6 Quattro Hybrid Systems

  • How much does it cost to fix Audi A6 Quattro hybrid vehicle systems? The answer is, it depends. Some high voltage components are only available as parts of bigger units. Note that we do offer promotional financing with the Firestone credit card.* (*Subject to credit approval.)
  • Why is my Audi A6 Quattro gas mileage getting worse? Let us check it out. Worsening fuel economy in your Audi A6 Quattro may be related to a worn out or bad high voltage battery pack.
  • What does an illuminated check engine light mean on my Audi A6 Quattro? Your Audi A6 Quattro 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.

All-Around Care for Your 2021 Audi A6 Quattro

Schedule an appointment for hybrid maintenance and repair. Firestone techs know all about your 2021 Audi A6 Quattro! That's right, you don't have to go to the Audi dealership for hybrid vehicle service. From the front headlights to the rear tires, your hybrid Audi A6 Quattro is in great hands with us. Our technicians are trained to perform everyday maintenance and more on your 2021 Audi A6 Quattro, including tire service and repair, brake pad/rotor replacement, cabin air filter replacement, windshield wiper replacement, A/C service, and wheel alignment. Learn all about our hybrid car services here, and book an appointment now for Audi A6 Quattro maintenance.

2021 Audi A6 Quattro High Voltage Services

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. Some hybrids even come equipped with a conventional 12-volt battery and a high-voltage battery. With so many differences between hybrid cars, trucks, and SUVs, your 2021 Audi A6 Quattro needs a professional who knows hybrids. We'll help your hybrid run newer, longer. Your nearby Firestone Complete Auto Care location is ready to offer conventional and low voltage services for all hybrid makes and models, including your 2021 Audi A6 Quattro.

Select locations also provide high voltage services. A high voltage service is any service that includes 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 ahead before making an appointment to check which high voltage services are offered at your location. Some of these high voltage vehicle services may include:

Hybrid vehicle diagnostic: Once we identify the symptoms, a diagnostic is the next step we take when you bring your 2021 Audi A6 Quattro in to identify the root cause. a diagnostic is performed to get to the bottom of the trouble with your 2021 Audi A6 Quattro. With the details gathered, your technician can assess your hybrid car problems and perform additional tests, if needed. We won't perform any repairs without your approval.

Hybrid high voltage battery cooling system inspections: The technician will examine your A6 Quattro's battery filter (if applicable) and clean up its ducts and other pieces. (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 visually inspect the outer cable jackets and connectors on your 2021 Audi A6 Quattro 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: This test involves using a special tool to check for any high voltage pieces that may be "leaking" electric energy to the chassis.

Remove and replace hybrid electric battery: Is the high voltage battery inside your Audi A6 Quattro failing or weak? Let us replace it for you.

Health check for power electronic systems: We'll examine the electric drive machine(s)/motor(s), power inverter, and/or regenerative braking in your 2021 Audi A6 Quattro.

These are just a few of the more specialized hybrid car services that might be offered at your local Firestone Complete Auto Care. We encourage you to call before making an appointment.

Hybrid Maintenance for Your 2021 Audi A6 Quattro

No need to wait for abnormal leaks, smells, or sounds to come from your hybrid vehicle to make an appointment. Stay on top of your 2021 Audi A6 Quattro manufacturer suggested maintenance items to help prevent issues in the first place! Your local Firestone technician can tackle your A6 Quattro scheduled maintenance to help keep your car running newer, longer.

At Firestone Complete Auto Care, we're working to shape the future of hybrid vehicle care. You're part of our team every time you take care of your 2021 Audi A6 Quattro! Schedule an appointment now for high-quality hybrid vehicle service and repair for your A6 Quattro. Many stores are open in the evenings and over the weekend.