2003 Disco Head Gasket repair help...
#1
2003 Disco Head Gasket repair help...
Hi guys, quick intro... I've been a long time lurker/reader, great advice you guys give! I have a 2003 LR Disco with leaking coolant issues and overheating during the past 4 months. I replaced the water pump with factory part. This helped for a while, then replaced throttle body plate/gasket. Again this was a short lived remedy and the slow leaking coolant began again. Recently I replaced the radiator, thermostat, upper radiator hose with factory parts. I put it all back together, flushed out the cooling system and test drove it. It overheated within 20 mins and the coolant was gone! I have not been able to located the coolant leak. I am taking a stab in the dark here but I think it could be a head gasket. Need advice...I read the "must read" for head gasket repairs but I am a bit confused. On a 2003 LR Disco does one need to check the preload on each rocker arm?
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ifthecar
Discovery II
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03-25-2012 06:34 PM