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Electrical systemPart report

2020 Toyota RAV4 Hybrid Electrical system Problems

Complaints
2about this part
Share
15%of 13 total for the year
Median mileage
28,423miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the electrical system of the 2020 Toyota RAV4 Hybrid, 15% of the 13 complaints for this model year. Where a mileage was given, the median is 28,423 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 2020 Toyota Rav4 Hybrid. The contact stated that on several occasions while attempting to start the vehicle, the vehicle would not start. The vehicle was jumpstarted; however, two days later the failure recurred. The vehicle was taken to a dealer twice where it was diagnosed and determined that the battery needed to be replaced. The vehicle was repaired; however, the failure reoccurred after 18 months. The vehicle was then taken to the dealer where the vehicle remained. The manufacturer was notified of the failure. The failure mileage was 33,846.”

NHTSA complaint #11641795, filed 2025-02, 33,846 miles

“The contact owns a 2020 Toyota Rav4 Hybrid. The contact stated while using the A/C, there was an abnormally foul odor coming from the vents. The vehicle was taken to a dealer where a mechanic discovered mice had entered the vehicle through an opening in the engine and that droppings were found in the air filter housing. The air filter was replaced, and the contact was advised to use Lysol spray to spray the air cabin. Upon investigation, the contact's husband discovered that the wiring was made of soy-based materials which attracted rodents to the engine. …”

NHTSA complaint #11528079, filed 2023-06, 23,000 miles

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2026310%
2023444%
2022120%
202129%
2020215%
201915%
201817%
2017321%
201616%

Other parts of the 2020 Toyota RAV4 Hybrid

Air bags
4 complaintsEngine
2 complaintsFuel system
1 complaintsHybrid propulsion system
1 complaintsSteering
1 complaintsBody and structure
1 complaintsSuspension
1 complaintsVehicle speed control
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints

← All problems reported for the 2020 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