Can I drive my Cadillac on a flat tire?

Driving on a flat tire is not a good idea. Your Seville engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.

Is temporary sealant bad for my Cadillac's tires?

Temporary sealants will solve your problem… for a little bit. If you’ve seen temporary or emergency tire sealant before (it usually comes in a can), it can be tempting to turn to this as a solution for your flat tire. Keep in mind that these fixes could buy you some time to get to Firestone Complete Auto Care for a proper repair, but they could also cause some harm in the process (for example, damage to your TPMS). Plus, using a product like this could void your tire warranty.

How long can I drive my Cadillac on a spare tire?

Don't rely on your spare tire for too long. Your 1985 Cadillac Seville 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.

Who can repair Cadillac Seville tires?

Your local Firestone Complete Auto Care can carry out most Cadillac Seville tire repairs, but the extent of the damage will determine if we are able to help.

What is causing the tires on my Seville to keep losing air?

Possible reasons for your Seville tires continuously losing air include a leaking valve steam, wheel damage, and a puncture or hole in the rubber.

Do all four tires on a Cadillac Seville have to be replaced at the same time?

When replacing the tires on your Seville, 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 1985 Cadillac Seville

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Repairing Your Cadillac Seville Tire

Urban areas are booming. New roads and buildings are springing up. Everywhere you look, it seems construction is in progress! New progress is exciting, but the road debris it leaves behind may mean trouble for your tires. If the road has been rough on your 1985 Cadillac Seville tires, Firestone Complete Auto Care can help. 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. We’ll begin by taking a look at where the damage is, the type and extent of the tire damage, and how all of your tires are wearing.

If a repair on your 1985 Cadillac Seville tire is feasible and safe, the repair process is actually fairly simple: (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) re-seal the inside lining of your tire so that air won’t escape.

Tire Replacement for Your Cadillac Seville

Unfortunately, some 1985 Cadillac Seville tire damage can’t be effectively repaired. Tires with less than 2/32nd inch tread remaining can't be repaired, no matter how minor the damage. At this tread depth, the tire is worn out and must be replaced. Other tire damage that can't be safely repaired includes a tire with a puncture larger than ¼ inch in diameter; a tire with a puncture or damage outside the tread area; multiple punctures that are too close together (less than 16 inches between them); and a tire with cuts or tread separation.

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. For vehicles with AWD, manufacturers recommend replacing all four tires simultaneously. This is because the AWD system can only function optimally when all tires are uniform. However, this may not be necessary if your remaining three tires are new. You might be able to replace one tire as long as it's the same brand, type, and size as the other three. 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 Seville?

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. Stop tire damage in its tracks. Start with a tire inspection on your 1985 Cadillac Seville.

Cadillac Seville Tire Repair Questions

Can I drive my Cadillac on a flat tire? Driving on a flat tire is not a good idea. Your Seville engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.
Is temporary sealant bad for my Cadillac's tires? Temporary sealants will solve your problem… for a little bit. If you’ve seen temporary or emergency tire sealant before (it usually comes in a can), it can be tempting to turn to this as a solution for your flat tire. Keep in mind that these fixes could buy you some time to get to Firestone Complete Auto Care for a proper repair, but they could also cause some harm in the process (for example, damage to your TPMS). Plus, using a product like this could void your tire warranty.
How long can I drive my Cadillac on a spare tire? Don't rely on your spare tire for too long. Your 1985 Cadillac Seville 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.
Who can repair Cadillac Seville tires? Your local Firestone Complete Auto Care can carry out most Cadillac Seville tire repairs, but the extent of the damage will determine if we are able to help.
What is causing the tires on my Seville to keep losing air? Possible reasons for your Seville tires continuously losing air include a leaking valve steam, wheel damage, and a puncture or hole in the rubber.
Do all four tires on a Cadillac Seville have to be replaced at the same time? When replacing the tires on your Seville, 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.

1985 Cadillac Seville Repair

Your Cadillac Seville runs best when it’s well cared for. Keep your car running newer, longer with repairs from Firestone Complete Auto Care. Learn more about 1985 Cadillac Seville repairs below.