Which year of Toyota Highlander is the most reliable?

Recent model years, especially the latest generation, are widely considered the most reliable. Among used options, the 2019 Highlander is frequently singled out for a strong balance of dependability, features, and value.

Measuring reliability: what buyers look for

When evaluating reliability, reviewers consider long-term dependability, maintenance costs, common failure modes, and recall history. Independent outlets such as Consumer Reports and J.D. Power track predicted reliability scores and owner satisfaction to guide recommendations.

Reliability by generation

Fifth generation (2020–present)

The current generation has earned strong reliability signals in independent reviews, with Toyota's engineering and a modern platform delivering fewer major defects compared with some past SUV launches. The availability of a hybrid option adds appeal, and early ownership data show consistently high owner satisfaction. As with any new generation, initial-year issues can appear, but overall reliability remains high.

Fourth generation mid-life (2014–2019)

Models from this generation are generally regarded as dependable with solid long-term durability. Mid-to-late production years, such as 2017–2019, tend to score best in reliability surveys, while earlier 2014–2016 units sometimes show higher repair incidence in some studies. Well-maintained examples often exceed 150,000 miles with minimal issues.

Older generations (2001–2013)

These earlier Highlanders can still be solid used buys, but reliability typically declines with age due to wear and more frequent component failures. Prospective buyers should prioritize vehicles with complete service history and thorough pre-purchase inspections.

Top model years frequently cited for reliability

Industry observers and owner surveys often single out certain model years as standout options due to a combination of reliability, value, and recall history.

• 2019 Highlander


• 2021 Highlander


• 2020 Highlander


• 2022 Highlander


• 2023 Highlander

These years tend to offer a strong blend of modern safety features, robust powertrains, and Toyota’s track record for durability. Availability in the used market can vary by region, and individual vehicle history matters greatly.

What to check when buying a used Highlander for reliability

Before selecting a used Highlander, it's important to review maintenance history, recall repairs, and the condition of critical systems. The following checks are commonly recommended by trusted automotive publications and readers alike.

1. Review service and maintenance records for regular oil changes, timing belt/chain status, and major services.


2. Check for open recalls and ensure any recalled items have been repaired by a dealer.


3. Test for transmission and drivetrain smoothness; note any unusual slipping, hard shifting, or noises.


4. Inspect suspension and braking components for wear that could affect long-term reliability.


5. Consider a pre-purchase inspection by a qualified mechanic to catch hidden issues.

A well-documented maintenance history and a thorough inspection can significantly improve the reliability outcome of a used Highlander purchase.

Summary

Overall, the years most often regarded as the most reliable cluster around the latest generation (2020–present) and the latter years of the previous generation (2017–2019). Among used options, 2019 and early 2020s models are frequently recommended by reliability-focused outlets for their balance of dependability, features, and resale value. As with any car purchase, prioritize complete service records and a thorough pre-purchase inspection to maximize reliability in any model year.

What is the most common problem with a Toyota Highlander?

The most common problem with the Toyota Highlander is a major oil leak and loss of oil pressure caused by a faulty VVT-i oil line. Other frequent issues include infrequent but noticeable interior rattles, especially from the moonroof or dashboard, and problems with the 8-speed automatic transmission in 2017-2019 models, leading to noises, delayed shifting, and failure. 
You can watch this video to learn about common problems with Toyota Highlander, including the 8-speed transmission issue: 59sChris DrivesYouTube · Jul 5, 2025
Most common problems

• VVT-i oil line rupture: This is the most frequent and serious issue, where the oil line bursts, causing a massive oil leak that can lead to complete engine failure if the vehicle is driven while the low oil pressure light is on. A revised part has been issued, but it has also been reported to have the same problem. 
• Interior rattles and noises: Many owners report various rattles and squeaks coming from the interior, such as the moonroof, dashboard, or infotainment screen, particularly on bumpy roads or in cold weather. 
• 8-speed automatic transmission: Specific models, particularly the 2017–2019 Highlanders, have been associated with issues such as a whining noise, delayed shifts, hard shifts, and even complete failure. 
• Airbag sensor failure: Some models have a faulty front passenger airbag sensor that can short-circuit, preventing the airbag from deploying correctly. 

Other potential issues

• Air and water leaks: Some model years have reported issues with plugged sunroof drain lines, leading to water leaks inside the vehicle. 
• Check engine light: This can be caused by various issues, such as the hose coming off the air filter housing or a failed oxygen sensor. 
• Brake issues: Some models have reported premature wear of brake pads and rotors, or a vibrating sensation when braking. 

This video discusses problems with the 8-speed transmission in the 2017-2019 Toyota Highlander: 58sThe Car Care NutYouTube · Jul 31, 2021

What year is the best year to buy a Toyota Highlander?

The best years for the Toyota Highlander are generally considered to be 2006-2007, 2009-2013, 2017-2019, and 2020-present, as these generations are praised for reliability and features. Specific standout model years include 2007, 2016, and 2018-2019 due to high reliability scores and positive consumer reviews. 
This video discusses the best and worst Toyota Highlander models based on their generation: 59sCar MavenYouTube · Feb 16, 2025
Best model years by generation 

• 1st Generation (2001-2007): The 2006-2007 models are often cited as the best years. The 2007 model is specifically recognized for its high reliability score. 
• 2nd Generation (2008-2013): The 2009-2013 range is frequently recommended for its reliability and value. 
• 3rd Generation (2014-2019): This generation is highly regarded, with 2017-2019 being a strong recommendation. The 2016 model is noted for receiving awards for value and ownership costs, while the 2018 model is praised for reliability and safety features. 
• 4th Generation (2020-present): The models from 2020 onwards are also considered reliable. However, some 2020 and later models may have a delayed throttle response that can be improved with a software update from the dealer, notes this YouTube video. 

What to consider when buying a used Highlander

• Reliability: Toyota Highlanders are known for long-term reliability, so even models outside the top recommended years can be good choices if well-maintained. 
• Cost: While reliable, they can sometimes cost more than rival SUVs. 
• Common issues: Some years have specific issues to be aware of, such as potential transmission problems in older models and software-related acceleration delays in some newer models. 
• Maintenance: A well-maintained Highlander can last for over 200,000 miles. 

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

Which Toyota Highlander is reliable?

Reliability: The 2008 Highlander is known for its dependability and overall solid construction. It is still considered one of the best used Toyota Highlander models due to its smooth ride, low maintenance costs, and reliability.