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Any mechanics on here?
Posted on 3/19/15 at 10:30 am
Posted on 3/19/15 at 10:30 am
I have a 2000 f150 5.4L. Recently the thermostat stuck and ran hot. Changed it. New one stuck and ran hot again. Took thermostat out of engine, drove 2 weeks. All good. Then ran hot with no thermostat! And water in reservoir looks like red mud. Blown head gasket?
Posted on 3/19/15 at 10:38 am to Iron Lion
More than likely, is your oil milky?
Posted on 3/19/15 at 10:40 am to Agforlife
There is no water in the oil at all. Has it changed and they even said there no water in the oil.
Posted on 3/19/15 at 10:56 am to Iron Lion
Sounds like a blown gasket or possibly a warped head, but I'm not completely up to speed on that particular engine so take it for what it's worth
Posted on 3/19/15 at 10:56 am to Iron Lion
You may want to flush your cooling system.
Posted on 3/19/15 at 6:40 pm to Iron Lion
If its not skipping, steaming exhuast, and/or water in oil, it probably not a head gasket.
You need a new radiator and flush the block.
I have a 99 F-150 and been through this.
You need a new radiator and flush the block.
I have a 99 F-150 and been through this.
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