Print this page

7.8

pretty bad
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
5,734 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2020 Toyota Camry electrical problems

electrical problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2020 Toyota Camry:

Unsubscribe any time. We don't sell/share your email.

2020 Toyota Camry Owner Comments (Page 1 of 3)

problem #47

May 302024

Camry 4-cyl

  • miles

A D V E R T I S E M E N T S

While driving my car lost all power and my check engine light came on saying it needed to go to Toyota for inspection!

- Church Road , VA, USA

problem #46

May 162024

Camry

  • miles
Car battery is dead. Battery is drained without cause, especially if car is park for 3 days or more. I have battery replaced before but still dies if not driven.

- Milwaukee , WI, USA

problem #45

Apr 212024

Camry

  • miles
Coolant bypass valve not functioning and needs to be repaired. Car can overheat or cause other electrical issues. Dealer stated this is a frequent issue for a lot of models. Not covered under warranty.

- San Bernardino, CA, USA

problem #44

Mar 112024

Camry

  • miles

A D V E R T I S E M E N T S

The 12-volt battery has gone totally dead twice. Replaced the battery 2 times. Both batteries were fairly new. I believe there is some sort of drain on the battery that the test doesn't show. at a Toyota dealership, they said I didn't drive the car enough. When the battery failed the last time, I had driven the car over 1000 miles in the previous days before letting the car sit for 2 days. No way should the battery die this quickly.

- Dewey, AZ, USA

problem #43

Feb 182024

Camry

  • miles
After not driving for a couple days I was unable to start my Toyota Camry. The battery had drained for the 3rd time since buying this car in 2020. Safety - N/A Dealer confirmed issue. Yes the dealership No warning lamps.

- Raleigh, NC, USA

problem #42

Nov 282023

Camry

  • miles
The vehicle has a parasitic electrical drain that has lead to my wife being stranded twice.

- Dallastown, PA, USA

problem #41

Sep 152023

Camry

  • miles

A D V E R T I S E M E N T S

I purchased my Toyota Camry 2020 in 2021. I am at 56k miles and my car hasn-??t started up without a jump for three weeks now. Car battery and alternator checked in excellent condition but somehow battery always drained. Found out that there was a bulletin back in 2020 on this issue that I was never made aware of so now I-??m past 36 and Toyota states I have to pay for the update needed to keep my car running which is ridiculous because had I received this update upon purchase in 2021 this wouldnt have happened. This car is brand new and for them to say I have to pay for this Issue they have neglected to take care of is unfair. There should be a class action suit against Toyota for this.

- Richmond , VA, USA

problem #40

Aug 212023

Camry

  • 74,480 miles
The contact owns a 2020 Toyota Camry. The contact stated that while starting the vehicle, the front end of the vehicle made abnormal exploding sounds and there was smoke coming from under the hood. The vehicle was towed to the dealer, where it was diagnosed that the battery had exploded, and the battery was replaced. The contact stated that while driving at an undisclosed speed, the message "Pre-collision Warning Malfunction-?? was intermittently displayed. Additionally, the contact stated that while driving on another occasion, the message "Maintenance Required" and messages indicating the Pre-collision, Anti-Lock and ABS malfunction, and to contact the nearest dealer were displayed. The contact also stated that an alarm persistently sounded. The vehicle was taken to the dealer, where it was determined that the failure was due to rodents damaging electrical wires. The vehicle was taken to an independent mechanic for a second opinion, and the mechanic determined that the failure was caused by the acidic residues that remained in the hood after the battery explosion. The vehicle was taken back to the dealer to be repaired. The vehicle was not yet repaired. The manufacturer was made aware of the failure, and a case was opened. The failure mileage was approximately 74,480.

- Saint Petersburg, FL, USA

problem #39

Jul 252022

Camry

  • 32,000 miles
The contact owns a 2020 Toyota Camry. The contact stated while driving approximately 35 MPH, unknown warning lights started flashing on the instrument panel. The vehicle started losing motive power and became difficult to control and pulled to the center lane unintendedly. The contact stated that moments later the failures ceased, and the vehicle started to operate as intended. The vehicle was later towed to the local dealer who was unable to duplicate the failure. The vehicle was not repaired. Recently the failure reoccurred, and the dealer determined that the failure was caused by a faulty battery. The manufacturer was notified of the failure. The VIN was not available. The failure mileage was 32,000.

- Jupiter, FL, USA

problem #38

Feb 012023

Camry

  • 40,000 miles
The contact owns a 2020 Toyota Camry. The contact stated that all four doors on the vehicle failed to lock or unlock as needed. The contact stated that the failure initially started with the rear passenger-??s side door after the door failed to unlock with the key fob. The contact attempted to unlock the door with the button on the driver side door, but the doors failed to open. The failure then occurred with all four doors, with an abnormal squeaking sound coming from the doors while attempting to unlock the doors. The dealer was notified of the failure and informed her that the vehicle was no longer under warranty. The manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired. The failure mileage was approximately 40,000.

- Chicago, IL, USA

problem #37

Dec 042022

Camry

  • miles

A D V E R T I S E M E N T S

Two instances of parking the 2020 Toyota Camry and electrical system going "dead" within 24-36 hours. Battery drained/unable to enter via FOB/unable to start vehicle. Car maintenance and inspection occurred in November 2, 2022. Testing of battery by Toyota Service Center confirmed battery was not issue and worked as normal. Battery less than two years old. Overall safety was not at risk, as car was parked in garage during both instances (March 2022/November 2022). Problem was not able to be reproduced. No warnings were given prior to either event by warning lamps/messages.

- Denver, CO, USA

problem #36

Sep 182022

Camry

  • miles
Battery runs down if vehicle is not driven every few days. I did not drive the car for three days and battery was totally dead when i tried to start car. Some unknown current draw runs the battery down. Depending where a person is this could be a safety matter.

- Ontonagon, MI, USA

problem #35

Dec 272021

Camry

  • miles
Dead battery at 21000 miles. Car is less than 2 years old and didn't drive it for 36 hours and the battery completely drained. Even after jump start electronic dash wouldn't function properly.

- Holts Summit, MO, USA

problem #34

Oct 172021

Camry

  • miles
Battery keeps draining with no warning. Has left me stranded multiple times. I have had the battery checked & it is fine. Nothing was left on in the vehicle.

- Sylacauga, AL, USA

problem #33

Jan 062020

Camry

  • miles
When I press the button to start my 2020 Camry it has difficulty starting. It chugs/lags. It also smells of coolant/antifreeze when this happens. It has done this since the day I leased it. I have taken the vehicle back to the dealership 3 times and each time I-??m told that they hooked it up to their computer and can-??t find anything wrong and they can-??t replicate the problem. I have had several witnesses/passengers inside and outside my vehicle who have heard the starting issue and commented on coolant smell. To date, my vehicle only has 7000 miles on it.

- Cedar Rapids, IA, USA

problem #32

Aug 282021

Camry

  • miles
First time went to get in my vehicle and the car would not even open, not even the trunk. Had been parked over night. The car was deader than a door nail. The Toyota dealer had a tow truck dispatched to me with a charge box. The charge box would not even crank the vehicle. Had to use his tow truck to jump the car took to Toyota they said it needed a software update. Did it seemed fine now fast forward several months later now when it cranks doesn-??t want to crank, dies then have to try again finally it crank. Took in today at dealer they tested battery said it-??s showing 100% testing so not the battery then they say the update didn-??t take back months ago so needs to be updated again ?. So now I-??ve been shuttled home as it will take 2 plus hours. I-??ve googled and seen so many complaints that are identical to mine and wondering why my vehicle has no recall when my vehicle has same issues apparently or I-??m being lied to by the dealer cause I-??ve got a complete lemon. I-??ve owned many Toyota-??s and never once had issues like this.

- Thomasville , GA, USA

problem #31

Aug 162021

Camry

  • miles
As I was driving Monday morning August 16 2021, Check engine light and chip failure light showed up. When shifting the vehicle in reverse, but it showed in drive. Took the car to Toyota dealer, and diagnosis reveals "Vehicle has green death in connections to shift indicator. This problem costing $4,585.25 to fix the problem.

- Milford, CT, USA

problem #30

Apr 242021

Camry

  • miles
After 2 days parked in garage with lights off and doors closed the car wouldn't start. After jump staring the car in the screen in the dashboard a video was playing stating that an electronic board is affecting the engine and transmission. The car has just 15,500 miles. In March 2020 the same happen. Dealer said was fixed. I talked to Toyota (jeffrey) company and he said there is no recall or software upgrade.

- Bloomfield Hills, MI, USA

problem #29

Apr 032021

Camry 4-cyl

  • 2,000 miles
The contact owns a 2020 Toyota Camry. The contact stated the battery became inoperable. The vehicle was towed to Toyota of nashua (10 marmon dr, nashua, nh 03060, (603) 689-1500) to be diagnosed. The contact was informed that the vehicle was not driven enough which caused the battery drainage. The contact was informed to use a trickle charger between use of the vehicle to keep the battery fully charged always. The vehicle was repaired. The manufacturer was notified of the issue. The failure mileage was 2,000.

- Hudson, NH, USA

problem #28

Mar 312021

Camry

  • 6,500 miles
Car battery won't hold a charge keeps going dead. Dealer claim they can't find nothing wrong. Car sit parked, like something is drawn power while car is off.

- Chicago, IL, USA

Read the next 20 complaints »

Not what you are looking for?