Just had my 2013 Hyundai…
Just had my 2013 Hyundai Elantra in the shop due to the car not wanting to go in reverse. Found that squirrels had been chewing on the wiring harness and messed up the electronic transmission. After the $510.00 to replace the connector, I asked the shop to change my transmission fluid on a car with 246,000 miles on it. They recommended against it, because if it had never been changed, it might cause more harm than good! I’ll update if the car sinks on me before 300,000. If it makes it past that, I’ll call it the best investment I ever made and buy another one:-)