I bought my car into Canadian Tire for new battery. I was told it needed battery but also an alternator. Seems they did not have one in shop and I would need to wait a day for the part to arrive. I told them this was not possible, battery was charging fine. My cost would have been close to $1000 instead of $150. Told them to put old battery back in. Talked to tech and his exact words were « I need to pay my bills and feed my family ». Took car to dealer who replaced battery, no alternator needed