How soon should I have my flat tire repaired?

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

Can I use an emergency/temporary sealant to fix my GMC's flat tire?

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.

Can’t I just keep my spare tire on for a while?

For starters, your spare tire is designed to go short distances at low speeds. It’s not built to withstand the rough toll that the road can take from everyday driving! Putting off tire repair can also cause uneven tire wear in the long run – which could lead to a potentially costly toll on your steering and suspension system.

Where can I get my GMC Terrain tires repaired?

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

What can cause Terrain tires to keep losing air?

Tire punctures, damaged wheels, and leaking valve stems are possible reasons for your Terrain tires continuously losing air.

Do I have to replace all four GMC Terrain tires at the same time?

While it may not always be necessary to replace all four tires on your Terrain, it’s advised you replace them in pairs or all at once to ensure optimal safety and performance. Having two new tires and two worn tires can put you at risk since the worn tires might not have as good of traction as the new ones. Reference your owner’s manual to see if you will need to replace all four tires due to a large difference in tread.

2019 GMC Terrain Flat Tire Repair Service

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GMC Terrain Tire Repair

Cities are growing. New roads and buildings are springing up. Everywhere you look, it seems construction is in progress! Unfortunately, this can mean a higher chance of a flat or damaged tire caused by debris in the road. If the road has been rough on your 2019 GMC Terrain 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 start by evaluating the state of wear, the location of damage, type of damage, and the size of the damage.

If your 2019 GMC Terrain tire puncture can be repaired, the repair process is actually fairly simple: (1) Take the tire off the wheel for easy inspection, (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.

GMC Terrain Tire Replacement

Unfortunately, some 2019 GMC Terrain tire damage can’t be effectively repaired. For tires that have less than 2/32nd inch of tread left, a repair simply isn’t possible – even if the tire damage is minimal. This tread depth indicates that the tire is worn out, and needs to be replaced. If your tire is not yet worn down, there are other forms of damage that simply can’t be repaired, like a tire puncture with a diameter bigger than ¼ inch; a puncture in the tire sidewall (or anywhere else that’s not within the tread area); a tire with two or more punctures that are less than 16 inches away from each other; and a tire with cuts or tread separation.

When your damaged tire can’t be repaired, consult GMC’s recommendations for replacing one, two, or all four of your tires. For example, it’s usually recommended that you replace all four tires at the same time on AWD vehicles. Why? Because having four identical tires is vital for the AWD system to perform like it’s supposed to. Just replaced your tires and only one is damaged? You may not need to buy another new full set after all. If you can replace your damaged tire with the same type, brand, and size as the others, you may be able to save costs and only purchase one replacement. Your tire technician can help you decide how many tires to replace and the kind of tire to purchase.

GMC Terrain Tire Inspection

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 2019 GMC Terrain in for a tire inspection.

GMC Terrain Tire Repair Questions

How soon should I have my flat tire repaired? Driving on a flat tire is not a good idea. Your Terrain engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.
Can I use an emergency/temporary sealant to fix my GMC's flat tire? 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.
Can’t I just keep my spare tire on for a while? For starters, your spare tire is designed to go short distances at low speeds. It’s not built to withstand the rough toll that the road can take from everyday driving! Putting off tire repair can also cause uneven tire wear in the long run – which could lead to a potentially costly toll on your steering and suspension system.
Where can I get my GMC Terrain tires repaired? Your nearest Firestone Complete Auto Care is equipped to handle most GMC Terrain tire repairs, but it depends on how severe the damage is.
What can cause Terrain tires to keep losing air? Tire punctures, damaged wheels, and leaking valve stems are possible reasons for your Terrain tires continuously losing air.
Do I have to replace all four GMC Terrain tires at the same time? While it may not always be necessary to replace all four tires on your Terrain, it’s advised you replace them in pairs or all at once to ensure optimal safety and performance. Having two new tires and two worn tires can put you at risk since the worn tires might not have as good of traction as the new ones. Reference your owner’s manual to see if you will need to replace all four tires due to a large difference in tread.

Repair Services for Your 2019 GMC Terrain

Your car takes care of you, and we’ll take care of your car. When it’s time for a replacement part or repair for your GMC Terrain, we’re ready to help. Check out more info below about 2019 GMC Terrain repairs.