Just got my car, I totally got ripped better word to put is cheated, after one my coolant looks it's getting , when I add water the float stick will go down after few days, and when I told this to the workshop , they took the car and did pressure test and told everything is OK, when I ask back how come the coolant float stick can go down after few days ,they cannot answer, when I open the engine oil cap, I see inside , all brown color ,after overhaul should be cleaner , when I ask about this , they told they used chemical to clean but the dirt all hard to come off, and lastly at the head gasket the silicone sealant can be seen , normally when they put sealant at valve cover gasket ,you can see the sealant come out abit, but first time im seeing sealant at head gasket, and the thing annoyed me most was originally my valve cover looked very new, but when I got my car back , they painted the cover to black without asking me, the paint look cheap, when I ask they told the cover looked rusty that's why painted it to black ,speechless