Hi guys! Just registered in hurry, because I need help.
The car is A3 sportback, Sport trim, 2.0 TDI, 148 BHP.
Always wanted Audi, but have been scared from high running cost. Two days after biting the bullet and purchasing the car, it started loosing coolant rapidly. This happend after 14 mile trip on a motorway, and heavier traffic in the destination city. When I parked the car, I noticed a puddle under it, the car also left a trace approaching the parking space. When I checked the coolent level, it was lower than the minimum mark. Revisiting the car the next day, the coolant expansion reservoir was visibly empty. Dealer retrieved the car and a week later, he texted me that the mechanic drove the car extensively, but he could not recreat the problem. He suggested that the reason could have been trapped air.
20211109_175018(2).mp4
I am very sceptical about that and I am very worried the problem is still there and next time this could lead to engine overheating.
Should I just collect the car and hope for the best or seek another mechanic? Any advice would be much appreciated.
20211109_175018(2).mp4