Engine Tune-Up Service for Your 1991 Audi 100

Enhance Audi 100 Performance with a Tune-Up

Is it tune-up time? If you're the type of driver who waits for something to go wrong with your vehicle, now is the time to work on that habit, especially if you drive a 1991 Audi 100. Periodic tune-ups can bring more power back to your 100’s engine. They're designed to help your engine start easier and run more efficiently, so you can enjoy improved fuel economy and lower emissions. When you get routine engine tune-ups based on Audi's recommendations, you invest in your 100's long-term health and engine performance.

Engine Tune-Up for Audi 100

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Audi 100 engine tune-up services. The first is the standard Firestone Tune-Up. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. The second service focuses on your 100's filters, specifically replacing the air filter and fuel filter. Our third service is a thorough cleaning of the fuel system. During this type of tune-up, we use a three-step process to get rid of harmful varnish, dirt, and carbon deposit buildup in your 100’s fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Consider this when choosing a tune-up service for your 100: your vehicle’s maintenance record and mileage can determine which service is best. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Audi 100 Tune-Up

Come to Firestone Complete Auto Care for your next 1991 100 engine tune-up. Follow Audi's recommended maintenance schedule or book an appointment as soon as you notice one of the following: decreased gas mileage, "rough" idling or stalling when stopped, engine knocking, or an illuminated check engine light.

*Check with a teammate at Firestone Complete Auto Care for complete terms and conditions regarding warranties.

1991 Audi 100 Engine Tune-Up Q&A

  • What happens if my Audi 100 spark plugs fail? When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.
  • What does a puddle underneath my Audi 100 mean? Don't ignore puddles of fluid under your Audi 100. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.
  • What do hard starts and stops do to my 100 engine? Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.

Proactive Maintenance - 1991 Audi 100

Stay ahead of any potential issues with your Audi 100 so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

Repair Service for Your 1991 Audi 100

Nothing lasts forever. Even your Audi 100's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1991 Audi 100 repairs.

Schedule Audi 100 Tune-Up

Tune in to tune up. Listen to your 100 and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.