Mississauga Hyundai

Yesterday, December 22,2016, Glen Erin Hyundai sold my girlfriend a new battery that was unnecessary and under misleading pretenses
She was told over the phone that "the first" solution to an electrical problem was to replace the battery that showed signs of corrosion and a leak (when in fact the battery had been serviced and passed by another mechanic just the day before!)She had no complaints with the battery and had it installed only a year ago
After picking up the car and inspecting the old battery, I disputed the sale with the service manager; seeing only a minor surface leakI presented him with the invoice from the previous day showing the battery had been serviced (with no issues) by another mechanicI learned that the Hyundai technician DID NOT test the old battery prior to his call to replace it, but merely indicated the battery would fail based on his visual inspectionThe technician lied to my face that he had to brush off corrosion when in fact I knew the othe