Has anyone had any issues with an o ring going bad. This is on my 2002 745i It's btwn the upper timing chain cover and the coolant pipe? The coolant comes out the weep hole.
Can it be fixed by someone that knows cars but not BMW's per se? ANyone done it? The mechanic said it will cost about 5500 and that's if there is nothing to replace on the engine when he opens it all up.
Would you just trade it in? My car needs $800.00 tires too


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