So, I checked the coolant level today on my 2017 MazdaCX-5. While doing so, I noticed that the coolant level was on the “L” however, my radiator was completely full. The engine was cold when I checked. Is this normal? Do I need to buy coolant and fill it to the full line when the engine is cold?
The vehicle has 2,590 miles on it, so I don’t suspect a leak, and I don’t see any coolant on the ground. The dealer is 45 min away, so I was thinking I would just buy coolant and fill it, but I don’t want to overfill. The dealer did that with my last Acura, and I had coolant coming out of the resovoir because there was too much.