2011 Toyota Highlander Hybrid Engine Problems
- Complaints
- 1about this part
- Share
- 20%of 5 total for the year
- Median mileage
- 105,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine of the 2011 Toyota Highlander Hybrid, 20% of the 5 complaints for this model year. Where a mileage was given, the median is 105,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2011 Toyota Highlander Hybrid. While driving approximately 40 MPH, a grinding noise was present coming from the engine. The vehicle was taken to north brook Toyota (1530 frontage rd, north brook, il) where it was diagnosed that the rubber oil hose was damaged. The failure recurred and the vehicle was towed to the same dealer where it was diagnosed that the engine was damaged. The vehicle was not repaired. The manufacturer was notified of the failures. The failure mileage was 105,000.”
NHTSA complaint #11187501, filed 2019-03, 105,000 milesRelated service bulletins
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- 11005061Jun 19, 2024This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 – 2025 model year Toyota vehicles.
- 10164330Jul 1, 2019TSB: REVISION NOTICE July 01, 2019 Rev2: ? Applicability has been updated to 2019 ? 2020 model year Toyota vehicles. ? The Techstream Preparation and Process Overview sections…
- 10096556Sep 15, 2015Tt: the vehicle may be difficult to start or have an abnormally low or rough idle after the battery has been disconnected or power to the engine ecm has been interrupted.
- 10111420Jul 30, 2015TSB: Some 2011 - 2015 model year Highlander HV vehicles may exhibit a condition of MIL "ON" with DTC(s) P2111 and/or P0A0F after a cold soak. Follow the Repair Procedure in this…
- 10111130Jul 30, 2015TSB: Some 2011 - 2015 model year Highlander HV vehicles may exhibit a condition of MIL "ON" with DTC(s) P2111 and/or P0A0F after a cold soak. Follow the Repair Procedure in this…
- 10096036Jan 15, 2015"tsb: flash reprogramming allows the ecu software to be updated without replacing the ecu. Flash calibration updates for specific vehicle models/ecus are released as field-fix…
- 10060773Feb 24, 2014Summary to be provided on a future date.
Engine: other model years
Other parts of the 2011 Toyota Highlander Hybrid
← All problems reported for the 2011 Toyota Highlander Hybrid
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology