. But to reach that milestone, owners will need to stay vigilant about common problems reported with the vehicle, like the potential for water pump failure.

The 2008 Mazda CX-9’s lifespan ranges from 200,000 to 250,000 miles, or about 14-18 years.
Common problems with this vehicle include water pump failure and engine failure. Consistent maintenance is paramount to help your car achieve the longest life possible.

Sure, the 2008 Mazda CX-9 can zoom, zoom, zoom—but for how long? Here’s a look at the factors that can impact the ‘08 CX-9’s life expectancy, plus what you can do to ensure it has the longest life possible.

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How many miles can a 2008 Mazda CX-9 last?

2008 was the second model year for the Mazda CX-9. While many owners rave about the reliability they’ve experienced with their rides, some of this model’s kinks had to be worked out over time.

But if your 2008 Mazda CX-9 avoids some of the vehicle’s common major trouble spots, it could last you as long as 200,000 to 250,000 miles.

Data from the Federal Highway Administration shows that drivers in the United States put an average of about 14,000 miles per year on their vehicles. That could put a 2008 CX-9’s potential lifespan at 14 to 18 years.

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How long does a Mazda CX-9 engine last?

A Mazda CX-9’s engine can generally last the life of the vehicle, which could be about 200,000 to 250,000 miles. That said, some owners of 2008 CX-9’s have reported having to replace their engines after experiencing water pump failures—so if you want your ‘08 CX-9 to really go the distance, you’ll want to keep an eye out for this problem.

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Can a Mazda CX-9 last 500,000 miles?

The odds aren’t technically zero, but it’s pretty uncommon for any vehicle to last 500,000 miles. J.D. Power gives the 2008 Mazda CX-9 an “average” reliability rating of 77/100—and based on averages, this milestone isn’t likely for the majority of vehicles.

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Average life expectancy for a Mazda CX-9

The average Mazda CX-9 could last somewhere between 200,000 and 250,000 miles with the right level of care.

Of course, potential life expectancy is different from an actual lifespan. A 2022 analysis from iSeeCars found just 1.2% of vehicles reached the 200,000-mile mark.

The average lifespan of a passenger vehicle in the United States is currently about 11 years, according to the Bureau of Transportation Statistics. If you put an average of 14,000 miles on a vehicle every year, that would put its lifespan around 154,000 miles.

How long your own 2008 Mazda CX-9 could last will largely depend on:

Regular maintenance: Skipping

routine maintenance

items like oil changes or forgoing essential repairs can significantly reduce a vehicle’s lifespan. To help your vehicle last as long as possible, get familiar with its recommended maintenance schedule and stick to it.

Mileage: Letting a vehicle sit completely idle for extended periods can present its own problems, but if you keep your average mileage below the typical 14,000 miles per year, you might get a little more life out of your CX-9.

Environmental factors: If you store your CX-9 in a garage, it will stay better protected from the elements when it’s not in use. Living in a climate with extremely hot or cold weather or challenging terrain will also take more of a toll on your vehicle.

Accident history: Unsurprisingly, collisions can cut a vehicle’s life short or contribute to problems that accelerate wear and tear.

If you’re considering purchasing a used 2008 Mazda CX-9, be sure to take a look at the number on its odometer as you weigh your options. It’s also worthwhile to look at its maintenance and accident history and have it inspected by a trusted mechanic.

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How to extend a 2008 Mazda CX-9’s life expectancy

Can you guess our recommendation for getting the longest possible life out of your 2008 Mazda CX-9? Stay on top of routine maintenance!

Procrastinating oil changes can increase wear and tear on your engine and significantly reduce its lifespan, and neglecting to have your brakes serviced at the proper time could mean you’ll have to pay for a more expensive repair later on when a major part suddenly stops working.

Check your owner’s manual for recommended maintenance intervals, and keep in mind that some driving and environmental conditions might mean you’ll need to get service sooner than you might expect.

Likewise, when your vehicle does need repairs, it’s ideal to make them as soon as possible to avoid more severe (and expensive) damage later on.

Common 2008 Mazda CX-9 problems to watch out for

If you want your vehicle to have the longest lifespan possible, you’ll need to be aware of its common problems and stay ahead of them. Here are a few examples of issues commonly reported by 2008 Mazda CX-9 owners:

Water pump failure: Your CX-9’s water pump helps circulate coolant through your engine to keep it from overheating—so it can be disastrous for your engine if it stops working. Replacement for a water pump on a CX-9 can cost between $1,000 and $1,500.

Engine failure: If you don’t get ahead of a water pump failure soon enough, you could face serious engine damage as a result of overheating. In a worst-case scenario, you might need to rebuild or completely replace it, which could cost anywhere from $2,000 to $6,000.

Suspension ball joint corrosion: A recall that included the 2008 CX-9 was issued for this problem in 2015, which could impact your steering ability and increase the risk of a crash. Since this issue is connected to a recall, you should be able to have it remedied at no cost to you.

Faulty master cylinder brake booster: This part is vital to your ability to brake safely in your CX-9, so it’s not exactly a repair you can put off. If your master cylinder brake booster fails, it could cost $500 to $800 to replace.

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FAQs

What percentage of cars make it to 300,000 miles?

While newer cars on the road today last much longer than they used to, very few cars achieve the milestone of making it to 300,000 miles. According to iSeeCars, just 0.03% of vehicles make it to 300,000 miles.

What is the highest mileage on a Mazda?

The Mazda6 has one of the longest average lifespans among Mazdas. In fact, it’s the only Mazda that made iSeeCars’s list of vehicles with the longest potential lifespan, with an average of about 203,000 miles.

And for the highest mileage on a Mazda ever, it’s probably hard to compete with 1993 MX-5 owner Yuichi Tsuyuki, who was able to clock more than 981,635 kilometers on his vehicle, or more than 613,000 miles.

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