VENTING THE COOLING SYSTEM

1987 Volkswagen

Tiny

Just14us

October, 30, 2008 AT 9:03 PM

Engine Cooling problem
1987 Other Volkswagen Models 4 cyl Front Wheel Drive Manual 125k miles

How do you, or can you vent the cooling system on a 87 16v VW Scirrocco? I've replaced the water pump, took the thermostat out, replaced the fan temperature sensor, flushed the system. When the car is started it runs fine, no bubbles in the expansion tank, but when it heats up the water starts to boil. Could it be air in the sysem? What could be causing this?

Andy

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1 Answer

Tiny

mhpautos

October, 30, 2008 AT 10:49 PM

Hi there, check that the cooling fans are coming on, and have the radiator cleaned & flow tested first.

Mark (mhpautos)

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