Location NY, USA
2015 Mercedes GLA 250 4MATIC
Hi guys last night after driving for like 15 mins all of the sudden the engine heat goes to the maximum and I get the message that coolant is too hot stop vehicle, as I stop on the side of the road I turn off the engine go check the...
2016 GLA250 with 58k miles... displayed "coolant too hot, turn off engine" notice, added more coolant, no error for a week.
Displayed the error again the next week, made an appointment to service at the dealer. Dealer diagnosed and replaced a valve issue for $477.
Two weeks later (after very...