2020 Toyota Camry electrical problems
67 of the 283 complaints owners filed with NHTSA about the 2020 Toyota Camry name the electrical system (NHTSA’s “Electrical System” heading — wiring, modules, batteries, charging, infotainment and driver displays — NHTSA's broadest heading). Filed under the same heading: 112 manufacturer bulletins, 1 NHTSA investigation. Every figure below is a document in a federal file, linked; none is a failure rate, and none is a verdict on any one car.
What owners filed about the electrical system
Source: NHTSA complaint database0 of the 67 reports a crash · 0 a fire · 0 injuries. Self-reported, unverified.
Filed per year: 2020: 21 · 2021: 14 · 2022: 2 · 2023: 5 · 2024: 10 · 2025: 6 · 2026: 9
Half of the 28 owners who gave an odometer reading reported the electrical problem between 2,000 and 18,000 miles. A median of reports, not the life of a part.
283 complaints in all about the 2020 Toyota Camry, 9 filed in 2026. The whole picture, every system →
Counts are owner reports to NHTSA, not verified defects, and scale with how many of these were sold; nothing here is a rate. NHTSA groups complaints coarsely, so “Electrical System” means the same area of the vehicle, not one fault.
Across model years: Toyota Camry electrical problems, every year on file →
In owners’ own words
Source: NHTSA complaint databaseFiled with NHTSA by the people who own these cars, about the electrical system. Quoted as written, with anything identifying removed; unverified reports — what was said, not a finding that it was true.
Today september 21 again I find my 2020 Toyota Camry battery dead I would just like to inform you that on 2 websites owners have complained about the same issue about 19 owners the websites are kelly blue book and toyotaownersclub. Com this issue really needs to be addressed by Toyota corporate
Found service bulletin tsb00007-19 growing number of customer concerns about needing a new battery after 1 year. I brought my 2020 Toyota Camry into daytona Toyota for diagnosis of dead battery issue-technician took 8 hours and suggested I must have left the door or trunk open.
This is the second time I have this complaint . After 1 to 3 days that the car is not driven the battery goes dead . The battery voltage reads 12.00 I have has to purchase 2 new batteries from Toyota Toyota says this is normal please help this time is the NHTSA just another pawn for president trump to slilence
Went to get in my car to leave and it had no power. Called Toyota care to get a jump they came out and gave me a jump and it started right up. Drove it around a bit and parked it. Went out to start it again 4 hours later and the battery was completely dead again
1. Car does not always accelerate when trying take off. Major delay in acceleration. Because of this I have been almost hit by oncoming traffic when crossing the highway several times. I have taken car into dealership and was told that I have to wait for an update in car computer system. 2. The car stereo system randomly shuts off.
What is on file about the electrical system
Source: NHTSA recalls, investigations and manufacturer communicationsNHTSA investigation
- DP22005 Pedestrian alert soundsopened Jan 27, 2023 · closed Aug 7, 2023
- NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and ele…
112 manufacturer bulletins filed under this heading
- T-SB-0106-22 Rev2 Service bulletinJan 30, 2026
- OBSOLETE NOTICE January 30, 2026: This bulletin is now obsolete. Please see T-SB-0001-26.
- T-SB-0001-26 Service bulletinJan 28, 2026
- Some 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, points of interest, and system software.
The 2 newest are listed; every one is on the model year’s page. Quote the document number at a service desk — it is a diagnosis the maker has already written down.
Trouble codes named on this system
Codes a bulletin or an owner’s complaint about the 2020 Toyota Camry names on this model year; a code with a record of its own links it.
Other systems with a record on the 2020 Toyota Camry
Source: the same files- engine problems 64 complaints
- airbag problems 57 complaints
Common questions
Source: NHTSA complaint database, recalls and manufacturer communicationsAre electrical problems common on the 2020 Toyota Camry?
They are documented: NHTSA holds 67 owner complaints naming the electrical system on this model year (24% of everything owners filed about it), and 112 manufacturer bulletins, 1 NHTSA investigation are filed under the same heading. Whether it is a problem on one particular car is a diagnosis, not a count, and a count says nothing about how many were sold.
Is there a recall for the electrical system on the 2020 Toyota Camry?
No recall campaign is filed under this heading for this model year (there are 3 filed under other headings). A bulletin is not a recall: it carries no federal duty to repair for free.
When do electrical problems show up on the 2020 Toyota Camry?
Owners who gave an odometer reading reported it at a median of 5,000 miles; half of them between 2,000 and 18,000. That is when reports cluster, not the life of a part.
What does NHTSA's "Electrical System" heading cover?
Wiring, modules, batteries, charging, infotainment and driver displays — NHTSA's broadest heading. Owners choose the heading when they file, so it says which area of the vehicle the complaint is about, not which part failed.