Cracked head - Mercedes
Monday, 17 December 2018
Mercedes C Class 2012.
I was losing 1/3 litre of water every 300 miles. Mercedes and other garages said your head gasket had a crack and was quoted 3k to fix it. Car has 125000 on the clock and worth around 6k in current condition.
Friend mentioned Steel Seal so bought a bottle online for £27 followed the instructions and 1.5k miles later the coolant warning light has not reappeared! Replaced the plugs which had been damaged by the water leakage and boom good as new. Brilliant product!