What happens if my Cadillac CTS spark plugs fail?

Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.

What should I do if I see leaks under my CTS?

Don't ignore puddles of fluid under your Cadillac CTS. 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.

Are hard starts and stops bad for my Cadillac CTS engine?

You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.

Where can I get a tune-up for my Cadillac CTS?

At your closest Firestone Complete Auto Care! Our experienced technicians offer Cadillac CTS service, maintenance, and repairs.

How often do Cadillac CTS fuel injectors need to be cleaned?

There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.

Who can I go to for Cadillac CTS tune-ups?

Visit your nearby Firestone Complete Auto Care for Cadillac CTS tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2017 Cadillac CTS Tune-Up & Engine Service

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Schedule Your Cadillac CTS Tune-Up Service Appointment

If your CTS is acting strange or making new noises, it could be engine tune-up time. Don’t wait until small problems get bigger. Make an appointment now.

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Enhance Cadillac CTS Performance with a Tune-Up

Is it tune-up time? If you tend to ignore your car until something goes wrong, it could be time for a new way of doing things, especially if you want your 2017 Cadillac CTS’s engine to last for a long time. Periodic tune-ups can bring more power back to your CTS’s engine. They're designed to help your engine start easier and run more efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you follow the guidelines specified by Cadillac for your vehicle’s tune-up schedule, you’re taking vital steps toward keeping your CTS’s engine running smoother, longer.

Engine Tune-Up for Cadillac CTS

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Cadillac CTS engine tune-up services. One option 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*. Another service option pays special attention to the filters in your CTS. Specifically, we replace the fuel filter and air filter. Yet another service is a fuel system cleaning process, which involves removing varnish, dirt, and carbon deposits that have built up inside the fuel injectors, throttle body, and throttle plate in your CTS. This can improve your fuel system’s performance (and therefore, your engine’s performance). Keep in mind that your CTS's mileage and maintenance history can uniquely impact its tune-up needs. 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 Should I Go for My Cadillac CTS Tune-Up?

Come to Firestone Complete Auto Care for your next 2017 CTS engine tune-up. Consult your vehicle’s recommended service schedule from Cadillac, or make a service appointment if you notice any of these symptoms from your engine: stalling or shaky idling when you’re stopped, diminished fuel economy, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

*Talk to a Firestone Complete Auto Care teammate for full terms and conditions on warranties.

2017 Cadillac CTS Engine Tune-Up Q&A

What happens if my Cadillac CTS spark plugs fail? Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.
What should I do if I see leaks under my CTS? Don't ignore puddles of fluid under your Cadillac CTS. 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.
Are hard starts and stops bad for my Cadillac CTS engine? You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.
Where can I get a tune-up for my Cadillac CTS? At your closest Firestone Complete Auto Care! Our experienced technicians offer Cadillac CTS service, maintenance, and repairs.
How often do Cadillac CTS fuel injectors need to be cleaned? There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.
Who can I go to for Cadillac CTS tune-ups? Visit your nearby Firestone Complete Auto Care for Cadillac CTS tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Proactive Maintenance - 2017 Cadillac CTS

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Cadillac CTS to keep it on the road and running smoothly. Learn more about maintenance below.

2017 Cadillac CTS Repair

Nothing lasts forever. Even your Cadillac CTS's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2017 Cadillac CTS repairs.