Will it hurt my Cadillac DeVille to drive with old spark plugs?

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 do I do if I see a pool of liquid under my Cadillac DeVille?

Don't ignore puddles of fluid under your Cadillac DeVille. 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 DeVille 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 DeVille?

At your nearby Firestone Complete Auto Care! Whether you need Cadillac DeVille service, maintenance, or repairs, our technicians can get the job done.

How frequently do the fuel injectors in my Cadillac DeVille 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 performs Cadillac DeVille tune-ups?

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

1996 Cadillac DeVille Engine Tune-Ups & Maintenance

Get a Tune-Up

Schedule an Appointment for Your Cadillac DeVille Tune-Up

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

Schedule an Appointment

Tune Into Your Cadillac DeVille

Is it tune-up time? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, particularly if you want to keep your 1996 Cadillac DeVille in tip-top shape. Periodic tune-ups can bring more power back to your DeVille’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 get routine engine tune-ups based on Cadillac's recommendations, you invest in your DeVille's long-term health and engine performance.

Engine Tune-Up for Cadillac DeVille

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 1996 Cadillac DeVille. 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 DeVille. 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 DeVille. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your DeVille: your vehicle’s maintenance record and mileage can determine which service is best. If you’re not sure what services are the best fit for your car, let us help! Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where to Get a Tune-Up for Your Cadillac DeVille

Schedule your next 1996 DeVille engine tune-up service at Firestone Complete Auto Care. Follow Cadillac's recommended maintenance schedule or book an appointment as soon as you notice one of the following: stalling or shaky idling when you’re stopped, diminished fuel economy, engine knocking, or an illuminated check engine light.

*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.

Questions About 1996 Cadillac DeVille Engine Tune-Ups

Will it hurt my Cadillac DeVille to drive with old spark plugs? 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 do I do if I see a pool of liquid under my Cadillac DeVille? Don't ignore puddles of fluid under your Cadillac DeVille. 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 DeVille 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 DeVille? At your nearby Firestone Complete Auto Care! Whether you need Cadillac DeVille service, maintenance, or repairs, our technicians can get the job done.
How frequently do the fuel injectors in my Cadillac DeVille 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 performs Cadillac DeVille tune-ups? Visit your nearby Firestone Complete Auto Care for Cadillac DeVille tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

1996 Cadillac DeVille Maintenance

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

1996 Cadillac DeVille Repair

Your Cadillac DeVille runs best when it’s well cared for. Make sure it’s always in tip-top shape with repairs from Firestone Complete Auto Care. Learn more about 1996 Cadillac DeVille repairs below.