StuggyZX10
Active Member
- Joined
- Jul 14, 2007
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I have changed my water pump on my E300TD 1999 recently and it has still been loseing coolant somewhere...i have noticed that the coolant is being forced back through the Expansion bottle cap for the radiator, i checked the cap and it seems okay but i have ordered a new one from Merc...is there anything else i could check/change to solve this...could the thermostat be at fault?? not opening....any help or suggestion would be appreciated thanks