Can I drive my Infiniti on a flat tire?

Driving on a flat tire is not a good idea. Your Q45 engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.

Will a temporary sealant fix my Infiniti'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.

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

While this sounds great in theory, keep in mind that most spare tires are not designed for distance or speed. The compact spare tire that most likely sits inside your 2004 Infiniti Q45 is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.

Who offers Infiniti Q45 tire repair?

Your local Firestone Complete Auto Care can carry out most Infiniti Q45 tire repairs, but the extent of the damage will determine if we are able to help.

What can cause Q45 tires to keep losing air?

Tire punctures, damaged wheels, and leaking valve stems are possible reasons for your Q45 tires continuously losing air.

Can I replace just one or two tires on my Infiniti Q45?

It's important to consider replacing your Q45 tires in pairs or all four at once for safety and performance reasons, even if only two of them appear to be worn. If the remaining two tires are significantly newer, they may have different grip than the older tires, which can affect your vehicle’s handling. Always double-check your owner's manual since some vehicles require all four tires to be replaced if there's a tread difference of more than 3/32”.

Tire Repair for Your 2004 Infiniti Q45

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Repairing Your Infiniti Q45 Tire

Urban areas are booming. New roads are being built, and old ones are getting a face lift. 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. Firestone Complete Auto Care is here for you when your 2004 Infiniti Q45 needs flat tire repair or inspection. There’s a chance your tire could be plugged and patched (rather than replaced). Our technicians can inspect your tire and let you know if it is safe to repair. 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 we determine that your 2004 Infiniti Q45 tire can be safely repaired, the repair process is actually fairly simple: (1) Remove the tire from the wheel for inspection and repair, (2) fill in the area that’s been punctured to prevent damage from moisture, and (3) secure and seal the inner tire liner to ensure the tire is airtight.

Infiniti Q45 Tire Replacement

Unfortunately, some 2004 Infiniti Q45 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. 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 that lies outside the tire tread area; a tire with multiple punctures that are less than 16 inches apart; and major cuts or separated treads.

Depending on what Infiniti 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. 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.

Tire Inspection Services for Your Infiniti Q45

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. Bring your 2004 Infiniti Q45 in for a tire inspection so we can assess the damage and help keep you safe on the road.

Infiniti Q45 Tire Repair Questions

Can I drive my Infiniti on a flat tire? Driving on a flat tire is not a good idea. Your Q45 engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.
Will a temporary sealant fix my Infiniti'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.
What’s the harm in using my spare tire for a while? While this sounds great in theory, keep in mind that most spare tires are not designed for distance or speed. The compact spare tire that most likely sits inside your 2004 Infiniti Q45 is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.
Who offers Infiniti Q45 tire repair? Your local Firestone Complete Auto Care can carry out most Infiniti Q45 tire repairs, but the extent of the damage will determine if we are able to help.
What can cause Q45 tires to keep losing air? Tire punctures, damaged wheels, and leaking valve stems are possible reasons for your Q45 tires continuously losing air.
Can I replace just one or two tires on my Infiniti Q45? It's important to consider replacing your Q45 tires in pairs or all four at once for safety and performance reasons, even if only two of them appear to be worn. If the remaining two tires are significantly newer, they may have different grip than the older tires, which can affect your vehicle’s handling. Always double-check your owner's manual since some vehicles require all four tires to be replaced if there's a tread difference of more than 3/32”.

Get the Repairs Your 2004 Infiniti Q45 Needs

Nothing lasts forever. Even your Infiniti Q45's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2004 Infiniti Q45 repairs.