Today I went to get a multi-point inspection on a Nissan Pathfinder I was planning on purchasing from another dealer at GPH. I was told it would take about an hour, so I walked over to the used car lot to check out my options. I informed the sales clerk that I had a car getting checked out at the service center I was thinking of buying, but wanted to keep my options open and wanted to see what they had available. He was curious about the car I had at the service center and wanted to know the make model and color, which made me feel uncomfortable, but I ignored my uneasiness and continued expressing my curiosity to him about what they had in stock. After test driving a Acura RDX, I thanked him and motioned my way to get the Nissan since it was well over hour going on 2 hours. When I got there, and finally locating the survive clerk, he walked over to me and said that the truck was ready but he needs to do something🤔 and he walked away. It was very strange, so I looked to see where he was going and saw that the truck was already parked in the front, but he jumped in and drove the truck to the back. I then motioned to the band after a few minutes to see what was going on, then I saw the service clerk and 2 other mechanics looking in the good. I walked back to the front so as not to infringe on their work. Then after a few minutes I walked back to the back and ask what was wrong. That’s when I was told the truck was making some strange noise due to the fan being wobbly and missing the cowl cover. I really didn’t feel very comfortable and didn’t understand how my truck was ready at one time now suddenly it has a problem. I feel that they did something wrong on my truck.