Mechanics

I HAVE A . WHEN THE CAR IS HOT, COOLANT COMES OUT OF THE OVERFLOW TUBE LOCATED ON TOP OF THE COOLANT RESERVOIR. I REPLACED THE WATER PUMP AND

2000 Mercedes Benz S430 • 205,000 miles

I have a 2000 S430. When the Car is hot, coolant comes out of the overflow tube located on top of the coolant reservoir. I replaced the water pump and it still does it. Help!


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Mart8098
September 2, 2011.



Did you check the thermostat, radiator if its clogged-up, airlock in the system-if all okay -have it block and pressure tested to find out more what; s going on

Rasmataz
Sep 2, 2011.