it ran hot so I change the thermostat and water pump now push out the over flow on 1994 Chrysler New Yorker

it keep pushing water out the over flow pipe now

by in Stanley, NC on August 10, 2013
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2 answers 1 comment
ANSWER by , August 10, 2013
May have damaged the cylinder head when the engine overheated. the overflow could be sign of combustion pressure entering cooling system and high pressures escape on overflow tubes because radiator caps/overflow caps only holds up a certain amount of pressure for the cooling system, and anything over pushes the cap to release in overflow tube.
ANSWER by , August 10, 2013
Agree with first answer,also suggest a combustion leak test to confirm (IF) any internal engine damage. Most any repair shop should be able to do this .
COMMENT by , August 11, 2013
You and I both know it's time to change engine. It's only ten years old. The 3.5 V6 is a great engine, NOT.