Does the Toyota Highlander Have Problems With MPG?

However, as with any vehicle, there have been reports and concerns surrounding the Highlander's fuel efficiency. While the majority of owners have been satisfied with it’s MPG (miles per gallon), a small fraction has experienced variations in fuel economy, prompting discussions about potential issues. It’s important to acknowledge these concerns, explore the factors influencing fuel efficiency, and consider the broader context to gain a comprehensive understanding of the Toyota Highlander's performance in terms of miles per gallon.

Are Toyota Highlanders Good on Gas Mileage?

The Toyota Highlander has long been known for it’s impressive fuel efficiency, and the 2023 model is no exception. With an EPA-estimated 22/29 city/highway mpg rating, this SUV proves to be quite economical when it comes to gas mileage. This means that you can travel long distances without constantly worrying about refueling, ultimately saving you money on fuel expenses in the long run.

One of the reasons why the Highlander is so fuel-efficient is it’s advanced engineering and aerodynamic design. Toyota has incorporated numerous technological advancements to optimize the vehicles fuel consumption.

Additionally, the Highlander offers a range of cutting-edge features that further enhance it’s fuel efficiency. For instance, it’s equipped with a highly efficient hybrid powertrain that combines a gasoline engine with electric motors. This hybrid system intelligently controls the power distribution between the gasoline engine and the electric motors, ensuring optimal fuel consumption in different driving conditions.

These modes adjust the vehicles performance characteristics, such as throttle response and transmission shifts, to prioritize fuel economy. By simply switching to Eco Mode, you can significantly improve your gas mileage, especially during highway driving.

The cost of filling up a Toyota Highlander can vary depending on several factors, including fuel prices and driving habits. However, on average, it may cost around $64 to fill the tank of a Toyota Highlander. Over the span of five years, the Highlander may incur about $1,750 more in fuel costs compared to the average new vehicle. These figures take into account an estimated annual fuel cost of $2,250 and the assumption that the vehicle achieves an average fuel efficiency of 28 MPG.

How Much Does It Cost to Fill Up a Toyota Highlander?

The cost to fill up a Toyota Highlander varies depending on the current price of gasoline, the size of the fuel tank, and the efficiency of the vehicle. On average, a full tank of gas for a Toyota Highlander can cost around $64, assuming that the price of gasoline is around $3.73 per gallon. It’s worth noting that fuel prices can fluctuate, so the actual cost to fill up may be higher or lower depending on these factors.

However, it’s also worth noting that fuel efficiency can vary depending on driving habits and conditions. For example, frequent stop-and-go traffic or driving at high speeds can decrease fuel efficiency. On the other hand, consistently practicing fuel-efficient driving techniques such as maintaining steady speeds and avoiding rapid acceleration can help improve fuel efficiency and reduce overall fuel costs.

These may include insurance, maintenance, repairs, and registration fees.

Source: 2021 Toyota Highlander – Fuel Economy

Watch this video on YouTube:

Moving on to potential issues with the Toyota Highlander, one of the most frequently reported problems by actual owners revolves around a significant oil leak and associated loss of oil pressure, as suggested by RepairPal data.

Does the Toyota Highlander Have Any Major Problems?

The Toyota Highlander, regarded as a reliable midsize SUV, has garnered positive reviews from consumers. However, like any vehicle, it does come with it’s share of reported issues. One recurring problem, as reported by actual Toyota Highlander owners, is a significant oil leak accompanied by a loss of oil pressure. This problem has been highlighted in RepairPal data, which serves as a valuable source of information on automotive repairs. It’s crucial to address this issue promptly to prevent further damage to the vehicles engine system.

Aside from the oil leak, there are a few other problems that have been reported by Highlander owners. Some have experienced issues with the vehicles suspension system, particularly with the struts and shocks. The suspension may become noisy or provide a rough ride, requiring repairs or replacements. Additionally, a number of owners have reported problems with the exhaust system, including the catalytic converter and resonator, leading to reduced engine performance and increased emissions.

Another commonly encountered problem with the Toyota Highlander is related to the electrical system. There have been reports of faulty door locks, malfunctioning power windows, and issues with the vehicles ignition system. These electrical glitches can be frustrating for owners and may require intervention from a professional mechanic.

Furthermore, a smaller number of Highlander owners have mentioned problems with the transmission, including rough shifting, delayed engagement, and slipping. While these issues aren’t as prevalent as some of the others, they still warrant attention and potential repairs.

Regular maintenance, proper care, and prompt attention to any warning signs or unusual symptoms can help mitigate potential problems and keep the Highlander performing optimally for an extended period of time.

It’s not uncommon for the 2007 Toyota Highlander to last a remarkably long time on the road. Known for it’s durability and reliability, this midsize SUV has been proven to continue running smoothly even after reaching 300,000 miles.

How Long Will a 2007 Toyota Highlander Last?

The Toyota Highlander is known for it’s reliability and durability, which allows it to last for many years and miles. With regular maintenance and care, a 2007 Toyota Highlander can easily go the distance and provide you with a dependable and enjoyable driving experience for a long time.

Toyota vehicles are known for their solid engineering and attention to detail, which ensures that they can withstand the test of time. The Highlander is no exception, with it’s robust frame and well-built components.

As the Highlander ages, you may need to replace certain components or add accessories to enhance it’s performance or appearance. With a wide range of genuine Toyota parts and accessories available, you can easily find and install the right components to keep your Highlander running like new.

It’s important to note that the lifespan of any vehicle ultimately depends on various factors, including driving habits, maintenance routines, and environmental conditions.

Resale Value: Exploring the Resale Value of a 2007 Toyota Highlander and Discussing Ways to Maintain It’s Value Over Time, Such as Keeping Detailed Service Records, Addressing Any Cosmetic or Mechanical Issues Promptly, and Staying Up to Date With Maintenance Tasks.

  • Keep detailed service records
  • Address any cosmetic or mechanical issues promptly
  • Stay up to date with maintenance tasks

With proper care, a Toyota Highlander can easily reach 300,000 miles, making it a reliable choice for long-term use. However, if you’re purchasing a used Highlander, it’s important to note that problems may start to arise after 250,000 miles. Regular inspections and maintenance are crucial, and Toyota also advises changing the brake booster’s vacuum pumps after 120,000 miles to ensure optimal performance.

What Is the Most Mileage Toyota Highlander?

The Toyota Highlander has long been hailed as a reliable and durable SUV that can easily rack up high mileage numbers. With proper care and maintenance, it isn’t uncommon for a Highlander to reach and surpass the 300,000-mile mark. This speaks volumes about the longevity and reliability that Toyota is known for.

However, if you’re in the market for a used Highlander, it’s important to be aware that problems may start to arise after around 250,000 miles. While this doesn’t necessarily mean that the vehicle is no longer drivable, it does indicate that certain components may start to require attention and repair.

One specific area that Toyota recommends addressing after 120,000 miles is the brake boosters vacuum pumps. These are crucial components that assist in increasing braking power, and their wear and tear over time can lead to decreased performance. Replacing them as per Toyotas recommendation will help maintain the Highlanders braking efficiency and overall safety.

Aside from this specific maintenance recommendation, the usual scheduled inspections and maintenance tasks should be carried out regularly to ensure the Highlanders optimal performance. This includes oil changes, tire rotations, and various fluid flushes and replacements. Adhering to the manufacturers guidelines for maintenance will help extend the life and reliability of the vehicle.


In essence, it’s crucial to approach the topic of Toyota Highlander's MPG issues with a balanced perspective. While some owners may express concerns and dissatisfaction regarding the vehicle's fuel efficiency, it’s important to consider that individual experiences can vary greatly. Various factors, including driving habits, maintenance, and external conditions, can influence the MPG performance of any vehicle. Ultimately, potential buyers and current owners are encouraged to gather information from a variety of sources, conduct thorough research, and consult trusted experts to make informed decisions about the Toyota Highlander's MPG capabilities.

Scroll to Top