I quit AutoZone--I was a mgr for 6 yrs----they sell used parts as new----wake up consumers!! They are thieves--also--they cut hours and threaten termination if mgrs and employees do not upsell you--you the customer----used parts as new--wake up people!! Plus the free testing?? A lot of times the machinery is not working at all----so you will get un true results----they will lie to you to sell you parts!!! Just ask any mechanic----think twice before you buy--truly----also when you ask for a dist mgr # to call?? They will hesitate to give it to you read full review »