Tuesday, July 12th, 2011 AT 12:35 AM
My wife took our 06 ford escape v6 to a lube joint for an oil change. They added 6 qrts of oil but failed to drain the old oil. The car was drive home and my wife noticed it was not running correct. I checked, took it back and made the place drain all the oil and do a complete oil change on the car. The car was driven only 18 miles all in city. What engine damage could have been done in the time span, and what should I look for?