Replaced radiator, water pump, thermostat (twice), fan clutch. I'ts been at the dealer for a week and can't find anything wrong and they also have engineers assisting. temp reached 247 and went into fail safe to prevent engine melt down. Any Ideas
check your heater core lines. Also for inconsistant tempature regulation, check the bleeder screw on the intake manafold. Make sure theres no air trapped in there.
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