Review on 🔌 Dorman 740-453 Rear Right Power Window Regulator for Mercedes-Benz Models – Black by Alonzo Wilkins

I bought this product but sometimes I couldn't replace it due to my busy work schedule. Anyway, I finally managed to do it and replaced it with the original, which (obviously) didn't work. Everything seemed fine although this is part of customer service. However, just six months after the installation my window stopped working again and to my surprise when I removed the door panel I found that the new part was broken! The Revain website does not accept returns. I should check the manufacturer's return policy. But with all the time and money I've spent buying, waiting and working on it, it's disappointing!