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      06-03-2019, 02:18 AM   #9
M6GCMM
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Drives: BMW M6 GC
Join Date: Apr 2019
Location: Four States

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Quote:
Originally Posted by DarkMastyr View Post
2014 M6 GC. All stock. Bought used @ 27k, now has 43k.

Replaced battery & communications module after SOS warning light came on.

Replaced leaking turbo coolant inlet, rear transmission seal, & oil pan gasket.

Replaced leaking turbo crossover pipe, turbo coolant return lines, turbo coolant heater jacket, leaking oil return cover, air intake tubes, crankcase vent hose.

Covered under CPO/goodwill, but otherwise would probably be $5k+ in repairs.
So was it the battery or communication module that caused the sos malfunction?
Appreciate 0