Coolant leak problem

Asked by Hoodstompin Apr 15, 2020 at 01:26 AM about the 2001 BMW 3 Series 330i Sedan RWD

Question type: Maintenance & Repair

Im having a coolant leak problem but i dont see a leak anywhere. I replaced the
expansion tank twice and replace the radiator. And i also took it to get checked
for leaks...nothing. But i put a gallon of antifreeze in and 5 days later the light is
on and its empty. Any tips on parts i need to get?

3 Answers

GuruFZ3ZW answered 4 years ago

I just checked the oil and there is no coolant going Into the oil so what's next? Get a engine compression test?

Mark helpful

Hoodstompin answered 4 years ago

Ok thanks for your help really helpful information here. But i did check my oil and there was no coolant in it. I ordered a water pump a while back thinking that was the problem so im going to install it and see anyways. If not could it be the heater core? Because sometimes i can smell it coming through the vents?

Mark helpful

Your Answer:

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