06-27-2023, 11:21 AM
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#8
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Retired Curmudgeon
Drives: ‘19 X3M40i
Join Date: May 2011
Location: Las Vegas, NV
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Ticking can be a loose connection on the exhaust. Since your noise goes away as things warm up (and thermal expansion takes place), I'd start at the aftermarket parts and make sure everything is bolted up correctly.
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'19 X3 M40 Carbon Black/Oyster, '21 X7 40i AW/Black, 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
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