Ford Focus SVT Problem Report
Ford Focus SVT coolant leak at thermostat housing
Leaking aluminum plug in thermostat. Suspect failed O-ring but waiting for repair. - Visitor
At first the dealer misdiagnoses the small coolant leak and made unnecessary repairs. Then the leak was found in a crack on the thermostat housing (which is plastic by the way). That was at 70,000 miles. Now at 110,000 miles, it has a tiny crack again and I am not going to spend $400 to replace it. I put in a chemical leak sealer. - Visitor
i replaced the thermostat and the o ring must be my housing bcs i took it to a shop and they checked all my radiator hoses - Visitor
4th leaking housing since new. Plastic cracks or oring fails - ken8336
where is the pcv valve located
I changed the T-Bar and reconnected the hoses. I refilled the anti freeze reservoir. Now it l...
replaced plug and cleaned Maf sensor checked air filter no black assume PCV is ok. Runs fine ex...
Daughter hit a bump in the road killing the rear 02. to be safe I replaced both. Can't get rid...