coolant light

[deryrrehc]

Hello all,

Recently i noticed the coolant light on my e46 will light up when i start the car and it will go off after a few second. this never happened in the past. i've filled in the water for the radiator few weeks ago when this happened and it stopped for a while and it's happening again. anyone know whats the cause? or is it serious?

another issue is that i notice my car will squeak whenever i driver over a bump..

 

[Rick Wong]

Ur radiator I dont kn what cause, for squeak mostly is lower arm.

 

[Xthree]

Have U check for any leak , did U perform air bleeding when U topup the water . I think U better personally pm those sifu and Taiko of e46 . Their experience is widely acclaimed in this situation .

 

[jarance]

get the expansion tank, radiator, thermostat and various hoses check by a mechanic.