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      08-15-2023, 08:21 PM   #85
Maverik259
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Drives: F90 M5 / F15 50i
Join Date: Jun 2017
Location: Virginia

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2020 BMW M5  [10.00]
2014 X5 50i  [0.00]
Quote:
Originally Posted by Stlthnmrdrd View Post
ive also had white residue around my coolant tank time to time and went to the dealer 2 times to check. They told me no leaks were found.. im guessing its the cap venting like people were mentioning, but i wonder if the aluminum cap ind sells prevents the leaks
That’s just a cover with 3M tape. Not a new cap. All those aluminum caps are covers. Except for the windshield fluid. That’s a new cap. And they have one new company that is offering a new oil cap and gas cap.
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'07 Yamaha R1 (sold)
'06 C55 AMG (sold)
‘?20 M5, MP Carbon Pro Spoiler, MP Carbon Diffuser, MP Black grille and gills, MP Carbon Mirrors, CF side sills, 789M w/ Ti studs, eventuri, Dinan X pipe
'14 X5 50i (wife’s now)
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