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

Driving on a flat tire is not a good idea. Your 340i 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 BMW'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?

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 2017 BMW 340i is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.

Where can I get my BMW 340i tires repaired?

In most cases, your nearby Firestone Complete Auto Care can handle your BMW 340i tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.

What can cause 340i tires to keep losing air?

Possible reasons for your 340i tires continuously losing air include a leaking valve steam, wheel damage, and a puncture or hole in the rubber.

Can I replace just one or two tires on my BMW 340i?

Replacing all four tires on your 340i is not always necessary. However, it is recommended that you replace tires in pairs or all four tires at the same time for safety and performance reasons. If you have two new tires and two worn tires, the worn tires may not grip the road as well as the new tires, which could cause your car to slide or lose control. Always refer to your vehicle owner’s manual since some vehicles require you to replace all four tires if there is a tread difference greater than 3/32”.

2017 BMW 340i Tire Repair Services

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Repairing Your BMW 340i Tire

Urban areas are booming. New roads are being built, and old ones are getting a face lift. It seems construction is everywhere these days! 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 2017 BMW 340i 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 we determine that your 2017 BMW 340i tire can be safely repaired, we'll follow three basic steps to repair it: (1) Separate the tire from the vehicle wheel, (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.

Tire Replacement for Your BMW 340i

Unfortunately, some 2017 BMW 340i 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). 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 puncture that lies outside the tire tread area; a tire with two or more punctures that are less than 16 inches away from each other; and a tire with tread separation or significant cuts.

When your damaged tire can’t be repaired, consult BMW’s recommendations for replacing one, two, or all four of your tires. 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. 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. Still not sure how many tires to replace or what kind to buy? A trained tire technician at Firestone Complete Auto Care is ready and waiting to answer your questions.

BMW 340i Tire Inspection

Some tire issues can cause you to have a flat, but other damage isn't so noticeable right away. 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 2017 BMW 340i in for a tire inspection so we can assess the damage and help keep you safe on the road.

Frequently Asked BMW 340i Tire Repair Questions

What happens if I drive my BMW on a flat tire? Driving on a flat tire is not a good idea. Your 340i 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 BMW'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? 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 2017 BMW 340i is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.
Where can I get my BMW 340i tires repaired? In most cases, your nearby Firestone Complete Auto Care can handle your BMW 340i tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.
What can cause 340i tires to keep losing air? Possible reasons for your 340i tires continuously losing air include a leaking valve steam, wheel damage, and a puncture or hole in the rubber.
Can I replace just one or two tires on my BMW 340i? Replacing all four tires on your 340i is not always necessary. However, it is recommended that you replace tires in pairs or all four tires at the same time for safety and performance reasons. If you have two new tires and two worn tires, the worn tires may not grip the road as well as the new tires, which could cause your car to slide or lose control. Always refer to your vehicle owner’s manual since some vehicles require you to replace all four tires if there is a tread difference greater than 3/32”.

2017 BMW 340i Repair

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 BMW 340i, we’re ready to help. Check out more info below about 2017 BMW 340i repairs.