crack in cylinder head on exhaust port side
Friday, 24 July 2015
zafira 1.7 TDI ecoflex
Losing 4L of water a day. No leaks in hoses/rad. And oil was not contaminated. Only guess was a crack in head on exhaust port side and water was going directly out of the exhaust. Mechanic suggested this product. With guarantee, I thought nothing to lose. After using product exactly to instructions I have driven over 1000 miles as a taxi driver with no loss of water. My mechanic gets a nice bottle of scotch and this product gets 10/10 from someone who never does a review. Would recommended to anyone to try this first.