Business ProfileforAll Star Japanese Engine & Auto Service

So, I went to All Star Japanese engine and auto service on 3/31/2022 to have my car inspected since I purchased the vehicle used. I had to leave my car with them and the owner of the shop dropped me off at home since he needed the car. I also advised him that I needed to have the splash shield repaired as well. So, based off of the information he gave me. He did not complete all services that he advised me that he would. When I asked him about the inspection paper he told me that he did not give those out which was a suspicious to me. Afterwards when he saw I would not move then he took it upon himself to check boxes on the form attached. I then called back on 4/1 and asked if they did the inspection then why was my tire light on. Then he proceeded to tell me that my valve stem was messed up. I asked why did he put that the car was good when indeed it wasn't. He got frustrated and repeated that I needed a valve stem. So, I took my car to Just Tire and had them look at it and they advised me that there was a bubble in the tire and I needed to replace it. I asked them about the valve stem and they said the valve stem was fine. So, he has been giving suspicious information and not only that he did not even put on the paperwork that he even did an inspection. Not to mention there was no prior authorization that I gave them to do anything on my car. I told him to call me and he did not. I would like a refund that he charged me for services that he obviously did not complete on my 2013 Honda Accord Touring. Also, he could settle and give me back 50% of the total as well. No pricing or anything was given to me until afterwards. I have been to plenty of shops who do not operate this way.