9.9

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
301 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2021 Toyota Highlander Hybrid fuel system problems

fuel system problem

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2021 Toyota Highlander Hybrid Owner Comments

problem #1

Dec 302020

Highlander Hybrid

  • 301 miles

A D V E R T I S E M E N T S

2 issues- the distance to empty only reads 425 miles. With a full 17 gallon tank it should be around 600. When you fill it, it clicks off 3-4 gallons short of full, only holding about 14 gallons. The fuel gauge shows full. I then had to trickle in the remaining 3.5 gallons. How could it show full with 3.5 more gallons going in" why is the tank not able to take the full ammount of fuel"

- Banks, OR, USA

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