At what mileage should a car be replaced?

Asked by: Myah Brakus  |  Last update: February 13, 2026
Score: 4.4/5 (51 votes)

A conventional car can last for 200,000 miles. Some well-maintained car models will reach 300,000 or more miles total. The average passenger car age is currently around 12 years in the United States. Choosing a well-built make and model can help extend your car's longevity.

At what mileage does a car start having problems?

Most cars typically start experiencing issues around 100000 miles. However, this can vary significantly depending on several factors, including:

What is the average lifespan of a car?

Beyond this point, even the most reliable cars may start showing indications of usage and deterioration. Consumer reports note that while the typical lifespan of a new vehicle is approximately 8 years or 150,000 miles, well-maintained vehicles can surpass 15 years and overcome 300,000 miles.

At what mileage is a car not worth fixing?

It varies but most cars get to 120000 - 130000 before needing much routine replacement repairs. After 150000 or so the repairs usually become a little more numerous but most cars can go to 200000 miles with the repairs still being economically justified.

What mileage is too high for a vehicle?

What is considered high mileage on a car? Often, 100,000 miles is considered a cut-off point for used cars because older vehicles often start requiring more expensive and frequent maintenance when mileage exceeds 100,000.

Should High Mileage Transmission Fluid Be Changed?

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What mileage is considered bad for a car?

On average, a car should have around 10,000 miles per year. So, for an easy way to calculate how many miles on a used car is too much, just multiply its age by 10,000. For example, a five-year-old car would ideally have 50,000 miles or less on its odometer.

Does high mileage devalue a car?

Depreciation is the gradual loss of a car's value over time, and mileage plays a significant role in this process. Generally, the higher the mileage, the lower the car's value.

At what mileage do cars become unreliable?

Much comes down to keeping your car well maintained. If you follow the manufacturer's service intervals, a modern car from a brand known for reliability should be capable of 200,000 miles or more.

Should I spend $4000 to fix a car?

“If you have a car worth $5,000 and you're looking at a repair for $4,000, it's probably time to start looking for a new car,” Degen says. For a car that you still owe a balance on, you may want to look into selling it before you end up upside down on the loan.

Is a car with 200k miles worth fixing?

Depending on the car's value, repairing it might be worth the money to keep it going for a few more years. However, most modern gasoline-powered vehicles will start to struggle after the 200,000-mile mark. Electric cars can usually make it up to 300,000 miles before they're considered well used.

At what age are most cars scrapped?

On average, cars tend to be around the 14-year mark when they reach the crusher, and that is a figure that tends to remain the same year-on-year.

How long should you let your car warm up?

Henmueller suggested that cars should idle one to two minutes before driving in cold weather. When temperatures drop to freezing, or when it's cold enough that windshields will frost over, the oil needs to warm up before it can move smoothly throughout the car.

At what mileage do most cars break down?

A conventional car can last for 200,000 miles. Some well-maintained car models will reach 300,000 or more miles total. The average passenger car age is currently around 12 years in the United States.

What is the best mileage to change a car?

While mileage specifics depend on car make and models, you can start thinking about scrapping your car once it's exceeded 100,000 miles for petrol (or up to 150,000 miles for diesel) with proper maintenance. Between 50,000 and 100,000 miles is when you can expect more frequent repairs and replacements.

What mileage do engines last?

Standard cars in this day and age are expected to keep running up to 200,000 miles, while cars with electric engines are expected to last for up to 300,000 miles.

Is it worth keeping a 20 year old car?

Additionally, maintenance costs can quickly add up as cars age. Parts are harder to find, and labor is more time-intensive. If these concerns make you uneasy, avoid cars over 20 years old. This rule of thumb may help ensure your vehicle choice is still safe, reliable, and affordable.

What makes a car not worth fixing?

In general, a car is usually not worth fixing if the cost of repairs exceeds 50% of its value, and you may decide that a lower percentage makes more sense for your finances.

When to stop putting money into an old car?

Considerations for when to replace a car
  1. Age. Used car repairs on an aging vehicle might not be worth the costs if the vehicle has high mileage and is generally deteriorating. ...
  2. Cost of repairs. ...
  3. You're habitually making repairs. ...
  4. Parts are becoming more difficult to replace. ...
  5. Safety is a growing concern.

Which car has the longest life expectancy?

The 10 models that have the longest lifespans according to Junk Car Medics are listed below.
  • Buick LeSabre – 20.50 years.
  • Chevrolet Suburban – 19.98 years.
  • Ford F-150 – 19.26 years.
  • Honda Accord – 18.73 years.
  • Jeep Grand Cherokee – 18.73 years.
  • Ford Explorer – 18.53 years.
  • Toyota Camry – 18.50 years.
  • Ford Mustang – 18.46 years.

What is the most reliable car brand for high mileage?

Toyota Camry

The Camry has stood apart from the field of midsized sedans for decades. Like the most reliable, well-built cars, Toyotas have an average lifespan of 200,000-250,000 miles. But if you make sure to keep your car with proper care and maintenance, your Camry can be driven over 500,000 miles.

At what mileage do cars start needing repairs?

Recommended Maintenance Schedule. Your car's odometer can clue you in on when to perform necessary vehicle maintenance. Many car manufacturers recommend a 30-60-90 schedule, which means that certain items will need to be inspected, changed or replaced at 30,000, 60,000 and 90,000 miles.

At what mileage should I sell my car?

60,000-70,000 miles: Most manufacturers' powertrain warranties expire in that range, and the second major maintenance is scheduled to occur. Selling before reaching those benchmarks will get you a better price for your car than selling afterward.

What kind of mileage is too high?

Mechanics usually agree on the figure as 'average' car use. More than that is considered high mileage, so a three-year-old car with 40,000 miles, for example, would be in the high mileage range. Still, mechanics typically use the phrase 'high mileage' when a car has 100,000 miles or more on the odometer.

At what mileage do cars depreciate the most?

"After about the first 40,000 miles, vehicles depreciate at a slow and steady pace. The most dramatic drop-off is actually during the first 20,000 miles," Edmunds Senior Analyst Ivan Drury said. "The 100,000-mile myth is really just a psychological barrier that more and more car buyers are getting past.