Seat Leon mk3 2.0tdi 184hp losing coolant
Hi, I bought My 2014 seat Leon mk3 2.0 Tdi about a year ago now, been a great car in general and have had few issues other than burning some oil, and mainly randomly losing all my coolant, it’s happened 4/5 times now where I’ll go to start the car in the morning and the reservoir will be empty, it’ll usually only need topping up of about 500ml to a litre and it’ll then stay that level exactly only to dump another 500ml a few months later, I’ve had it checked out by my mechanic who says he can’t find what’s wrong, another mechanic told me it might be the water pump but that was done only about 50000km ago so it shouldn’t really be causing trouble, this hasn’t ever really bothered me that much because the car still drives perfect and never overheats but I’m thinking of selling the car and don’t want someone to be stuck with this issue, the radiator fan also sometimes stays on very very loud after I turn the car off, I’ve had people come telling me I forgot to turn my car off when it’s actually just this fan that occasionally stays on for 3/4 mins after driving