These guys took my engine apart for an oil leak and put it back together incorrectly, causing the pulley on the end of the crankshaft to come loose and become damaged. This caused a lot of issues with my engine hat I spent a lot of money to try and find and fix. It could have destroyed my crankshaft and the rest of the engine, but luckily the dealership caught it when I took it there. The dealership got these morons to pay to tow it over and remove the piece of the bolt that was stuck in the crankshaft, but they charged me for a new pulley to replace the one that had been damaged by their bad repair.

Long story short, these monkeys may be able to change your oil, but don't let them touch anything else in your engine. They may damage it beyond repair with their incompetence.