2019 Toyota RAV4 Hybrid Electrical system Problems
- Complaints
- 1about this part
- Share
- 5%of 22 total for the year
- Median mileage
- 115,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2019 Toyota RAV4 Hybrid, 5% of the 22 complaints for this model year. Where a mileage was given, the median is 115,000 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 2019 Toyota Rav4 Hybrid. The contact stated while driving 35-40 MPH, the message Hybrid System Malfunction was displayed. The contact pulled over to the side of the road and contacted the dealer, and was informed that the vehicle was safe to drive. The vehicle was taken to the dealer, where it was diagnosed with excessive corrosion to the high voltage wiring harness between the high voltage traction motor and the high voltage battery. The dealer informed the contact that the failure could lead to a vehicle occupant being electrocuted. …”
NHTSA complaint #11650172, filed 2025-03, 115,000 milesRelated service bulletins
- 11033412May 14, 2026Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Toyota’s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we…
- 11028726Jan 30, 2026OBSOLETE NOTICE January 30, 2026: This bulletin is now obsolete. Please see T-SB-0001-26.
- 11028722Jan 28, 2026Some 2018 – 2024 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System require a Special Service Tool (SST) USB flash drive to update the map…
- 11028713Jan 12, 2026Some RAV4 vehicles power seat where the automatic seat adjustment by the memory function does not work.
- 11028711Jan 6, 2026Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Toyota’s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we…
- 11024098Sep 25, 2025The subject vehicles are equipped with a rear motor unit and an HV Floor Under Wire that provide high voltage to operate the motor. Mud, water, or road salt could potentially…
- 11024097Sep 24, 2025Technical instructions for 25td01 rear traction motor cable corrosion certain 2019 - 2024 rav4 hv (awd), 2021- 2024 rav4 prime, 2020-2024 highlander hv (awd), 2021-2024 venza hv…
- 11024096Sep 24, 2025The subject vehicles are equipped with a rear motor unit and an HV Floor Under Wire that provide high voltage to operate the motor. Mud, water, or road salt could potentially…
- 11024090Sep 18, 2025Technical instructions for 25td01 rear traction motor cable corrosion certain 2019 - 2024 rav4 hv (awd) 2021- 2024 rav4 prime 2020-2024 highlander hv (awd) 2021-2024 venza hv…
- 11024089Sep 18, 2025The subject vehicles are equipped with a rear motor unit and an HV Floor Under Wire that provide high voltage to operate the motor. Mud, water, or road salt could potentially…
Electrical system: other model years
Other parts of the 2019 Toyota RAV4 Hybrid
14 complaintsBrakes
4 complaintsAir bags
1 complaintsOther or unknown
1 complaintsBody and structure
1 complaints
← All problems reported for the 2019 Toyota RAV4 Hybrid
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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