Morning all.
I have just had timing belt / water pump changed on my 2018 2.0tdi. When I am driving round the doors no issues at all. As soon as I drive down an A road/motorway the coolant temp rises into the red and I get the warning sign on the dash to pull over and let the car idle, likewise if I put the heaters on full blast hot, that also lowers the coolant temp! I am assuming there is air in the system 
I have read on the forum that a bleed process should be performed via vcds? Anyone else had this issue and resolved it that way?
Any help would be greatly appreciated.
I have just had timing belt / water pump changed on my 2018 2.0tdi. When I am driving round the doors no issues at all. As soon as I drive down an A road/motorway the coolant temp rises into the red and I get the warning sign on the dash to pull over and let the car idle, likewise if I put the heaters on full blast hot, that also lowers the coolant temp! I am assuming there is air in the system
I have read on the forum that a bleed process should be performed via vcds? Anyone else had this issue and resolved it that way?
Any help would be greatly appreciated.
