Thread: Coolant Leak
View Single Post
      03-09-2023, 07:05 PM   #4
admranger
Retired Curmudgeon
admranger's Avatar
United_States
2985
Rep
4,047
Posts

Drives: ‘19 X3M40i, ‘18 m550i
Join Date: May 2011
Location: Las Vegas, NV

iTrader: (1)

Quote:
Originally Posted by MustafaNajmiKhan View Post
Recently my car was leaking coolant, and i caught it pretty fast and it seems to be a crack in the expansion tank, it will be fixed tomorrow, but i was wondering what can be a possible reason for my expansion tank to crack, it’s a very minor crack. It’s a G30 5 series with a little over 80,000km on the mileage and i live in ontario canada where the temperatures fluctuate quite a lot.
They all do that.
__________________

'19 X3 M40 Carbon Black/Oyster, '23 Jeep Grand Cherokee L Summit, Past BMWs: '18 M550i, '18 330 GT, '16 X5 40e, '11 E90M3, '06 X5 4.4, '03 330i ZHP, '02 M3, '97 Z3 2.8, '95 M3 (2x), '94 530i (manual), '92 525i (manual), '88 M3, '87 325iS
Appreciate 1
540iSUP704.00