What happens if I drive my Cadillac on a flat tire?

Driving on a flat or underinflated tire can put extra stress on your wheels and alignment. While it’s sometimes necessary to drive a short distance on a flat tire to get to a safe place, don’t take any other trips in your DeVille until you can have the flat tire repaired or replaced.

Is temporary sealant bad for my Cadillac's tires?

A temporary sealant may be able to help you get to a repair location safely. But temporary or emergency sealants could possibly damage TPMS sensors, and in some cases may even void the warranty on your Bridgestone or Firestone tires. If your tire needs extensive repair, sealant can add time and labor costs to the process.

What’s the harm in using my spare tire for a while?

Don't rely on your spare tire for too long. Your 1989 Cadillac DeVille may come equipped with a compact spare tire. A spare is different than an everyday tire and is only designed to be driven a certain number of miles at lower speeds.

Where can I get my Cadillac DeVille tires repaired?

Your nearest Firestone Complete Auto Care is equipped to handle most Cadillac DeVille tire repairs, but it depends on how severe the damage is.

Why do my DeVille tires keep losing air?

If your DeVille tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.

Is it necessary to replace all four Cadillac DeVille tires at once?

When replacing the tires on your DeVille, it's best to err on the side of caution and replace them in pairs or all four at once. Worn tires can compromise your car's handling and braking, especially if they're paired with newer tires. Refer to your owner's manual to determine whether your vehicle requires all four tires to be replaced if there's a tread difference.

Tire Repair for Your 1989 Cadillac DeVille

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Quick and Convenient Cadillac DeVille Tire Service

It’s best to introduce yourself to new roads with a firm grip. Find the best tires for your Cadillac DeVille at Firestone Complete Auto Care, and schedule your installation appointment online in minutes.

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Get Your Cadillac DeVille Tire Repaired

Urban areas are booming. New roads and buildings are springing up. There's construction around every corner! Unfortunately, this can mean a higher chance of a flat or damaged tire caused by debris in the road. Firestone Complete Auto Care is here for you when your 1989 Cadillac DeVille needs flat tire repair or inspection. In some cases, a tire doesn’t have to be replaced – it can be plugged and patched with a simple repair. Depending on the damage, though, a repair might not be the right move. Our technicians can determine which option is best for your situation. To start, we’ll consider the location of tire damage, the type of issue, the size and scope of the damage, and the amount of wear on your tires.

If your 1989 Cadillac DeVille tire puncture can be repaired, we’ll get to work on the steps to fix it: (1) Remove the tire from the wheel for inspection and repair, (2) use a filler to close up the puncture (this is to keep moisture from getting in), and (3) seal the inner liner with a repair unit to prevent air loss.

Cadillac DeVille Tire Replacement

Unfortunately, some 1989 Cadillac DeVille tire damage can’t be effectively repaired. Even if your tire damage is minor, if your tires have less than 2/32nd inch of tread remaining, a repair isn’t possible (or safe). This tread depth indicates that the tire is worn out, and needs to be replaced. Other tire damage that can't be safely repaired includes a puncture in the tire that is ¼ inch or greater in diameter; a puncture in the tire sidewall (or anywhere else that’s not within the tread area); a tire with multiple punctures that are less than 16 inches apart; and major cuts or separated treads.

Depending on what Cadillac recommends for your car, you’ll want to consider purchasing one new tire, two new tires, or a new full set. Manufacturers of AWD vehicles, for example, often recommend replacing all four tires at once because AWD systems need uniform tires to operate properly. Just replaced your tires and only one is damaged? You may not need to buy another new full set after all. It’s possible that you will only need to replace the tire that’s damaged – just make sure it’s the same size, type, and brand as the rest of your tires. Need help? A tire technician can walk you through the options and help you determine what’s best for your vehicle’s performance and longevity.

Do I Need a Tire Inspection for My Cadillac DeVille?

A flat tire? That’s pretty hard to ignore. But other tire damage? It’s not always obvious! Bent tire rims, bulging tire sidewalls, leaks under your car, or noise from your exhaust system can all point to tire-related damage that should be addressed quickly. Stay ahead of potentially dangerous tire issues. Bring your 1989 Cadillac DeVille in for a tire inspection.

Cadillac DeVille Tire Repair Questions

What happens if I drive my Cadillac on a flat tire? Driving on a flat or underinflated tire can put extra stress on your wheels and alignment. While it’s sometimes necessary to drive a short distance on a flat tire to get to a safe place, don’t take any other trips in your DeVille until you can have the flat tire repaired or replaced.
Is temporary sealant bad for my Cadillac's tires? A temporary sealant may be able to help you get to a repair location safely. But temporary or emergency sealants could possibly damage TPMS sensors, and in some cases may even void the warranty on your Bridgestone or Firestone tires. If your tire needs extensive repair, sealant can add time and labor costs to the process.
What’s the harm in using my spare tire for a while? Don't rely on your spare tire for too long. Your 1989 Cadillac DeVille may come equipped with a compact spare tire. A spare is different than an everyday tire and is only designed to be driven a certain number of miles at lower speeds.
Where can I get my Cadillac DeVille tires repaired? Your nearest Firestone Complete Auto Care is equipped to handle most Cadillac DeVille tire repairs, but it depends on how severe the damage is.
Why do my DeVille tires keep losing air? If your DeVille tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.
Is it necessary to replace all four Cadillac DeVille tires at once? When replacing the tires on your DeVille, it's best to err on the side of caution and replace them in pairs or all four at once. Worn tires can compromise your car's handling and braking, especially if they're paired with newer tires. Refer to your owner's manual to determine whether your vehicle requires all four tires to be replaced if there's a tread difference.

Get the Repairs Your 1989 Cadillac DeVille Needs

Your Cadillac DeVille runs best when it’s well cared for. Keep your car running newer, longer with repairs from Firestone Complete Auto Care. Learn more about 1989 Cadillac DeVille repairs below.