Car trouble

I needed to get some groceries so I cleaned off 50 cm of snow from my car and shat my pants because I have never driven in snow like this before.. So I got stuck on the driveway and decided to put my car in low gear and then it was peanuts! Absolutely love my car! So I decided to drive a bit on the highway first to make sure the battery is full and on the way back it went in limp mode again!! So I found a mechanic and the air filter was soaked, probably melted snow inside.. He fixed it and charged me 150 euro... Probably screwed me over but what can I do..Read more