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10.0

really awful
Typical Repair Cost:
$410
Average Mileage:
15,000 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. new wiring (1 reports)
  2. toyota offered zero (1 reports)
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2018 Toyota Corolla electrical problems

electrical problem

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2018 Toyota Corolla Owner Comments

problem #2

Jul 102019

Corolla XLE

  • Automatic transmission
  • 4,000 miles

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

click to see larger images

mice ate soy wiring

Much to my thankfulness that I have HUM by Verizon which identified a on-board computer problem. Toyota as by the article I found stating that rodents love Toyota wires.

My kid was driving when the engine light came on, went back out-a few days later HUM sent a diagnostic report (attached). Rodents have eaten through the wires which are located under the car exposed - if the wires had severed it would have shut down the entire car, she would have lost complete control.

Toyota tells me the part is not covered under warranty- very regretful of their lack of concern for safety. I find this to be defective design flaw and extremely dangerous

Why would they not place the wires inside a tube, sheathing to protect this? Such an important piece of electrical equipment.

I have 3 Toyota's may be my last...

- Frank E., Great Meadows, US

problem #1

Aug 272020

Corolla IM 1.8L

  • Automatic transmission
  • 26,000 miles

Toyota should cover repair. Soy wire covering is the stupid's idea ever. Lots of complaints on this. I will NEVER buy another Toyota!

- Roy B., Fort Scott, KS, US

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