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Visibility/wiper
05/06/2026
Windshield Wiper Intermittent setting stopped working, and wipers no long return to their home position. This appears to be a common issue with Toyota. When driving in the rain, the wipers will freeze in the up setting, which is very dangerous for it to occur during heavy rain on the highway causing visibility issues. No warnings of any kind given, the wiper switch appears to just go bad, or wear out over time.
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Fuel System, Gasoline, engine
04/01/2026
The contact owns a 2020 Toyota Corolla. The contact stated that while at a red light, the vehicle shut off with the check engine and several other unknown warning lights illuminated. The vehicle restarted after several attempts. The vehicle was taken to an independent mechanic and the failure was duplicated. The mechanic retrieved DTC: P1603; "Engine Stall History" (ECM recording an unexpected engine shutdown or a communication error with the Transmission Control Module (TCM). The mechanic associated the failure with NHTSA Campaign Number: 20V682000 (Fuel System, Gasoline) and referred the contact to the dealer for assistance. Several dealers were contacted, and the contact was informed that the VIN was not included in the recall. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 59,000.
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Unknown Or Other
03/16/2026
Coolant water control valve short circuit. Causes dealer message that won't clear and dealer wants $600 to replace a $30 part. Part is extremely difficult to get to and should not be a wear item.
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Unknown Or Other, engine
04/07/2026
Car shows the below message when A/C is turned on: Engine Maintenance Required Visit Your Dealer
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Unknown Or Other
03/18/2021
Message on dashboard that says, "Engine Maintenance Required. Visit Dealer." This message came on at around 31,000 miles and I was told it was three different things all different prices at my dealer. So, I looked into it and found out it was the Coolant Bypass Valve, and asked the dealership about it and they said 700 dollars to replace. I did not want to pay that much especially since I saw online others were having the same problem. Message still pops up to this day when I turn on my A/C. Car now has around 205,000 miles on it and is six years old.
