Ok I started my car the other day and the warning buzzer went off. And the coolent light came on. So I checked and I'm full. So why's it doing it? Thanks.


Chris
88 T2

 

sometimes airbubbles get trapped in the cooling system.two things to do:
1. jack up the car in one corner to release the air.
2. remove the coolant level sensor and top up the cooling system through that opening.

hope this helps.

 

Thanks. Anybody else?

 

What you need to do is look at the top of your radiator, there should be a little plug with a wire running from it. It senses the level of your radiator, and sometimes it breaks or fails. You can find a new one at mazdatrix or local mazda dealer.