New 2019 ex owner. 500 miles and have antifreeze smell coming from vents. I used to be a mechanic and know this is a potential heater core issue . Anyone else have this issue? I don’t have any fuel smell issue so far.
Would like recommendations on a good type anti-freeze to use, mixing amount, and proper procedure for flushing the system. Can an additive be use, like anti rust and water pump lubricate ?
Hi All, I was talking to someone about changing anti- freeze, and he said that the newer cars shouldn't use Prestone because the radiator and related plumbing today is plastic and aluminum and Prestone will screw the system up. I never heard this so I thought I would pass it by you folks. If...