How did a dealer miss the problem on this '15 Encore 4 times? CAR WIZARD just had to read the codes HD

Sometimes repairs are just as easy as listening to what the car says is wrong with it. SO how could a dealer miss this problem after FOUR visits? All the CAR WIZARD ‍♂️ had to do was read the codes. See how easy this repair really was on this 2015 Buick Encore. AMAZON AFFILIATE STORE: https://www.amazon.com/shop/omegaautoclinic UK AMAZON STORE: https://www.amazon.co.uk/shop/omegaautoclinic BENDPAK LIFTS: https://www.bendpak.com CAR WIZARD MERCH: https://teespring.com/stores/carwizard INSTAGRAM @therealcarwizard