Actually I have numerous problem with cooling system in my e46. First it was the expansion tank, then came the water pump and upper radiator hose. Also upper radiator leaked.
change and upgrade most to metal parts when possible. My metal radiator should be on it way...
Sent from my HTC Glacier using Bimmer App
B&G SPRING I
ANGEL EYES I
M3 REP F. BUMPER I
E90 RIMS I
AEM COLD AIR INTAKE I