Brought my 1996 328i to IAS to look at a "smoke in the engine well" issue. I was concerned that the car's engine was overheating which might lead to permanent damage. The team at IAS quickly diagnosed the issue and determined it to be a valve assembly gasket leak. They recommended fixes and assured me the necessary parts would soon be available soon to make the necessary repairs. All in all, this was another positive experience at IAS. Always cheerful, always professional, always helpful - a pleasure to do business with.