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How many miles will a 2020 Highlander last?

The 2020 Toyota Highlander is a reliable and durable SUV that can typically last for 200,000 miles or more with proper maintenance. Toyota is known for manufacturing vehicles that are built to last, and the Highlander is no exception.

Factors Affecting the Highlander's Longevity

Several factors contribute to the Highlander's impressive longevity:

Robust Construction: The Highlander is built with high-quality materials and components that are designed to withstand the rigors of everyday driving. Its body and frame are engineered to be sturdy and resistant to wear and tear.

Reliable Powertrain: The Highlander's engine and transmission are known for their durability and dependability. Toyota's engines are renowned for their long-lasting performance and low maintenance requirements.

Proper Maintenance: Regular maintenance, such as oil changes, tire rotations, and brake inspections, is crucial for extending the Highlander's lifespan. Owners who follow the recommended maintenance schedule can expect their Highlander to last for many years and miles.

Driving Habits: The way the Highlander is driven can also impact its longevity. Gentle acceleration, moderate speeds, and avoiding excessive towing or hauling can all contribute to the vehicle's overall durability.

By taking good care of their Highlander and following the manufacturer's recommendations, owners can expect their SUV to provide reliable transportation for many years to come.

Real-World Examples of Highlander Longevity

There are numerous reports of Highlanders reaching impressive mileage milestones. Some examples include:

A 2008 Toyota Highlander with over 300,000 miles on the odometer, still running strong

A 2005 Toyota Highlander with more than 400,000 miles, well-maintained and still in use

A 2011 Toyota Highlander that reached 500,000 miles with regular maintenance and careful driving

These real-world examples demonstrate the exceptional longevity and reliability of the Toyota Highlander, making it a wise choice for those seeking a durable and long-lasting SUV.

What year to stay away from Highlander?

Years to avoid in the Toyota Highlander include 2003, 2008, 2014, 2015, and 2020 due to common issues like transmission problems, oil leaks, and technology glitches. Other problematic years to consider are 2001-2007 (engine and climate control issues) and 2016-2019 (varying issues including potential oil leaks in some models).

This video discusses problems with the Toyota Highlander from 2020 to 2025, including paint issues: 54sCarnivautoYouTube · Feb 11, 2025
Toyota Highlander years to avoid

2001–2007: Prone to engine overheating, head gasket failures, and climate control issues like AC compressor and blower motor problems.
2003: A big year for issues, particularly engine oil sludge buildup and premature transmission wear, according to Regan Motors Inc and Clutch.
2008: A redesigned model that experienced oil cooler line leaks, which can cause engine damage if not addressed, and lower-quality interior components.
2014: A recall was issued for the second-row seat assembly that may not lock correctly into the seat track, and there were also reports of issues that might be linked to the transmission, says Clutch and Reddit users.
2015: Experienced growing pains from its redesign, with various reports of growing issues, according to Regan Motors Inc and Clutch.
2020: Experienced early transmission and software problems, say Clutch and Reddit users.

You can watch this video to learn more about common problems with the 2020-2025 Toyota Highlander: 51sChris DrivesYouTube · Jul 5, 2025

How long will a 2020 Toyota Highlander last?

The answer to how long a Toyota Highlander will last really depends on how well it's cared for. With proper maintenance, a Highlander can easily last over 200,000 miles or the equivalent to over 15 years of use. However, if it's not properly cared for, it could start having problems much sooner.

Can a Toyota last 500,000 miles?

Yes, a Toyota can last 500,000 miles with proper care and maintenance. While the average Toyota lifespan is 200,000-250,000 miles, consistent upkeep, such as regular oil changes, timely fluid replacements, and other preventative maintenance, significantly increases the chances of reaching the 500,000-mile mark.
Key factors for longevity

Consistent maintenance: Following the manufacturer's maintenance schedule for services like oil, transmission fluid, and coolant changes is crucial.
Fluid care: Timely replacement of all fluids, including engine oil, transmission fluid, coolant, brake fluid, and power steering fluid, is essential for longevity.
Proactive repairs: Addressing small issues, like leaks or a check engine light, promptly can prevent minor problems from becoming major, costly repairs.
Driving habits: Gentle driving, including avoiding hard braking and warming up the engine slowly, can help the vehicle last longer.
Regular inspections: Routinely checking and replacing parts like filters and the serpentine belt, as well as performing annual wheel alignment checks, helps prevent failures.

How reliable is the 2020 Highlander?

The 2020 Toyota Highlander is generally considered reliable, with high marks from sources like Cars.com and J.D. Power, but it does have some reported issues. Some owners report minor problems like wind noise, AC leaks, and less comfortable seats, while others have experienced issues with the power liftgate, keyless entry, and a potential for premature brake rotor warping. The model has also had a few recalls.
This video discusses the reliability of Toyota Highlander and its competitors: 45sChris DrivesYouTube · Jul 5, 2025
Positive aspects

Overall reliability: Many owners and reviews praise the Highlander's reliability, often giving it high ratings, notes Cars.com, Edmunds, and Kelley Blue Book.
Engine: The standard V6 engine is often described as powerful and reliable.
Smooth ride: The ride is generally smooth and comfortable.
Resale value: The Highlander is known for maintaining strong resale value.

Common issues

Brake rotors: A notable issue is premature brake rotor warping, which can cause vibrations when braking.
AC system: Some owners have reported leaking AC units.
Wind noise: Wind noise is mentioned as a recurring issue by some owners.
Power liftgate: Problems with the power liftgate not opening fully or operating correctly have been reported.
Keyless entry: Issues with the driver's side door not unlocking with the keyless entry system have been reported.

Other considerations

Trim level: To get the most desirable features, you may need to opt for a higher trim level.
Third-row seating: While children should be fine, the third row is not as spacious for adults as some competitors.
Seat comfort: Some owners find the seats uncomfortable.
Recalls: The 2020 model has been subject to recalls by the NHTSA.
Fabric seats: The fabric seats can stain easily.

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.