How many gallons does a 2008 Toyota Highlander hold?
The 2008 Toyota Highlander’s fuel-tank capacity is 19.2 gallons (about 72.7 liters).
This capacity is generally listed for the model year across most trims, including both the four-cylinder and V6 configurations, and for both front-wheel-drive and all-wheel-drive versions. Real-world range depends on the engine choice, driving conditions, and fuel efficiency, but a full tank provides a substantial driving distance between fills.
Context and practical considerations
Fuel tank size is a basic spec that informs trip planning, fuel budgeting, and maintenance. To confirm the exact figure for a specific vehicle, check the owner's manual or the label found on the door jamb, which often lists the capacity for the particular trim and drivetrain.
Summary
The 2008 Highlander typically holds 19.2 gallons of gasoline in its tank, with the practical range varying by engine, drivetrain, and driving habits.
How big is the gas tank on a 2008 Toyota Highlander?
19.2 gal
Fuel & MPG
326.4/441.6 mi. 19.2 gal.
What is the lawsuit against the Toyota Highlander?
Recent and ongoing lawsuits involving the Toyota Highlander address issues such as faulty door lock actuators, a potential transmission defect in certain models, and a claim that 2020-2021 Highlander Hybrids have fuel tanks that do not fill completely. Other recent lawsuits include an investigation into defective power liftgates and a separate class action settlement for a Bluetooth echo defect that affected some Highlanders.
Current and recent lawsuits
- Door Lock Actuators: A class action lawsuit was filed because many Toyota models, including the Highlander, reportedly have defective door lock actuators that may fail to engage properly. The lawsuit claims owners have been charged for repeated replacements, which Toyota allegedly considered "wear and tear" items.
- Transmission Defect: Lawsuits allege that certain Highlander models (2017-2022) equipped with the UA80 automatic transmission have a defect that can cause whining, erratic shifting, and premature failure. A Customer Support Program (CSP ZJC) was created but only covers a limited number of vehicles, according to Change.org.
- Fuel Tank Defect: A class action lawsuit was filed on behalf of owners of 2020-2021 Highlander Hybrids, claiming a defective fuel tank vent causes it to not fill to its capacity.
- Power Liftgate Defect: Some Highlander models (XU20, XU40, XU50, and Highlander Hybrid MHU28) are reportedly affected by a power liftgate defect that can lead to costly repairs, with the lawsuit alleging Toyota knew about the issue but did not issue a recall or warning.
- Bluetooth Echo Defect: A class action lawsuit over a Bluetooth defect that caused an echo on calls in certain Toyota models, including the Highlander, resulted in a settlement, notes this article from Unión Rayo and ClassAction.org.
How to proceed
- Identify your vehicle's details: Determine if your Highlander is included in any of these lawsuits by checking its model year, VIN, and the specific defect alleged.
- Gather evidence: Collect any repair invoices, service records, or documentation related to the defect.
- Contact an attorney: Speak to a lawyer who specializes in consumer or automotive class action lawsuits to understand your options and how you may be affected by an ongoing investigation or settlement.
- Check settlement websites: Visit official settlement websites if they are available for a specific lawsuit, as they often provide important information and instructions for potential claimants.
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 many gallons is a 2008 Highlander?
19.2 gal.
Fuel & MPG
| EPA combined MPG | 19 MPG |
|---|---|
| Range in miles (city/hwy) | 326.4/441.6 mi. |
| Fuel tank capacity | 19.2 gal. |
| CO2 Emissions | 7.5 tons |
