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Events · Michigan

BMW CCA Motor City Chapter Grattan HPDE Weekend

Upcoming Track DaysClub Meetups
Heads up: This event is organized by MotorsportReg, not by Proper Miles. Details shown here are aggregated from public sources — please confirm dates, times, location, and any requirements directly with the host before making plans.
When
Friday, September 18, 2026 – Sunday, September 20, 2026
Where
Grattan Raceway
Belding, MI
Register
Visit MotorsportReg →

Motor City Chapter BMW CCA driver's education weekend at Grattan Raceway with multiple run groups (Novice, Intermediate, Advanced/Solo) and camping/social activities for club members.

Event details sourced from MotorsportReg.

More upcoming events in Michigan

Public event details aggregated from open sources. Always register on MotorsportReg — we don't sell tickets. See something wrong? Email us.
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2023 Porsche 911 GT3 · 12,800 mi
Oil & Filter ChangeOverdue
Overdue by 340 miles
Full synthetic oil change with OEM filter. Required every 10,000 miles for your flat-six engine.
Dealer
$480
Indy
$260
DIY
$85
Difficulty:
Intermediate
Brake Pad InspectionDue Soon
Due in ~1,200 miles
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2023 Porsche 911 GT3
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$480$290
Labor
$320$220
Total
$800$510
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2023 Porsche 911 GT3 · 14,230 mi
My engine is making a ticking noise on cold start. Should I be worried?
For your 911 GT3 with a flat-six engine, a brief ticking on cold start is often normal — it's typically hydraulic valve lifters pressurizing.

However, if it persists beyond 30 seconds or gets louder, it could indicate:
1. Low oil level — check dipstick
2. IMS bearing wear (less likely on GT3)
3. Exhaust manifold leak
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