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2000 Holden Commodore Repair Question


Topics covered: Radiator, Pressure test, Water pump.
Mileage: 230,000 miles.

Asked on April 22, 2012

Water leak

I replaced the radiator a while ago.today there was no water in the radiator so i filled it up and there is a leak,it doesnt feel wet around the water pump nor can i see water leaking from it, the water is dripping from somewhere and landing on the sump,what could it be?
Avatar Asked by rhi2012

Answer

Replied on April 22, 2012

That is a tough one. What to do is get a dye that is designed to go in the radiator. Put it in, run the vehicle, and then you can check for a leak. The dye will glow from where the leak is coming from.

Tiny Answered by Jacobandnickolas (expert)
57,318 answers provided
Replied on April 24, 2012

A pressure test should show up any leaks, check the small hose at the back of the inlet manifold, from factory they used plastic adaptors and when they get a old they crack and leak.

Tiny Answered by mhpautos (expert)
26,898 answers provided