2005 Toyota Highlander Power Train Problems

Source: NHTSA · Updated Feb 8, 2026 · 51 complaints analyzed

Owners have filed 51 complaints with NHTSA about power train problems on the 2005 Toyota Highlander, 23% of all complaints for this model year. Half of the reports with a mileage happened before 45,000 miles. The words owners use most often: “transmission fluid” (12% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Transmission fluid: mentioned in 6 of 51 complaints (12%)

At what mileage do power train problems happen?

Based on 37 complaints that reported the odometer reading.

Under 10k miles10 · 27%
10k–25k miles5 · 14%
25k–50k miles4 · 11%
50k–75k miles7 · 19%
75k–100k miles8 · 22%
100k–150k miles3 · 8%
150k+ miles0 · 0%

How serious are the reports?

Of 51 complaints, 3 mention a crash, 1 an injury.

Toyota Highlander power train complaints by model year

Peak: 2021, with 227 complaints
2001: 1320012002: 142003: 1320032004: 582005: 5120052006: 222007: 820072008: 182009: 720092010: 62011: 1620112012: 72013: 1120132014: 92015: 720152016: 12017: 7620172018: 682019: 20520192020: 1262021: 22720212272022: 542023: 2020232024: 32026: 12026

n = 1,041 complaints · Source: NHTSA

Model yearPower Train complaintsShare of that yearMedian miles
2026 Highlander125%—
2024 Highlander37%—
2023 Highlander2011%—
2022 Highlander5421%98,000
2021 Highlander22743%59,674
2020 Highlander12639%73,000
2019 Highlander20541%64,000
2018 Highlander6825%95,170
2017 Highlander7628%20,000
2016 Highlander11%—
2015 Highlander74%80,000
2014 Highlander97%53,622
2013 Highlander115%16,000
2012 Highlander74%12,500
2011 Highlander169%17,000
2010 Highlander63%66,000
2009 Highlander75%7,824
2008 Highlander184%12,000
2007 Highlander86%14,045
2006 Highlander228%42,195
2005 Highlander5123%45,000
2004 Highlander5820%10,000
2003 Highlander135%65,725
2002 Highlander145%107,000
2001 Highlander139%70,750

When owners reported it

Peak: 2010, with 12 complaints
2005: 102005102006: 7200672007: 5200752008: 1200812009: 1200912010: 122010122011: 3201132013: 3201332014: 4201442015: 1201512016: 3201632017: 120171

n = 51 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists power train for the 2005 Toyota Highlander. A pattern of complaints does not always lead to a recall.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

Transaxle vent is leaking transmission fluid onto exhaust, potential of catastraphic transmission failure due to total sudden loss of transmission fliud. Leak is cause by a defective seal

Received Jun 5, 2017 · NHTSA complaint 10993300

My highlander has 120,000 miles on it and the transmission suddenly gave out while driving on the highway. It started by downshifting suddenly, making it difficult to retain control of the vehicle. Then i lost all forward power and had to coast to a stop on the side of the interstate. I am now…

Received Dec 2, 2016 · NHTSA complaint 10929644

Bought the car and not even a week after owning it i had transmission problems, i took it back to the dealer they replaced the trans and updated the computer. The problem still persist, there is a huge hesitation in the transmission when slowing to an almost stop and re accelerating. The rpm's rev…

Received Aug 14, 2016 · NHTSA complaint 10895755
Toyota Highlander
A 2020 Toyota Highlander XLE AWD photographed in Wantagh, New York, USA. Representative photo; appearance varies by model year. Photo: Kevauto, CC BY-SA 4.0, via Wikimedia Commons.

Frequently asked questions

Do all 2005 Toyota Highlanders have power train problems?

No. NHTSA has 51 owner complaints about power train for the 2005 Toyota Highlander (23% of the 224 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the 2005 Toyota Highlander power train?

No recall currently lists power train for this vehicle.

At what mileage do power train problems start?

The median reported mileage is 45,000 miles: half of the reports with a mileage came before that.

What do owners say about power train problems on the 2005 Toyota Highlander?

The most frequent phrase is “transmission fluid”, in 6 of 51 complaints.

See all 2005 Toyota Highlander problems or power train problems across all Highlander years.