re: Took my 2017 Ford F150 in to get engine light checked

If you're out of warranty, I would definitely get a second opinion. The dealership will rape you every chance they get. I brought my truck to the dealership years ago to get something fixed and they came back with a huge list of shite that they recommended for about the same cost. I left out of there paying $200 for what really needed to be fixed. They want you to trade it in, you're at the dealership where they make a living off of selling new cars. Find a good local mechanic that has a good reputation.