Proper Miles · Events
Events · Georgia

Caffeine & Octane – Atlanta

Upcoming Cars & CoffeeCar Shows
Heads up: This event is organized by Caffeine and Octane official site, 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
Sunday, September 6, 2026
Where
Town Center at Cobb
Kennesaw, GA
Register
Visit Caffeine and Octane official site →

America's largest monthly cars and coffee style car show, held every first Sunday of the month at Town Center at Cobb; draws 2,500+ vehicles and tens of thousands of spectators, all makes and models welcome.

Event details sourced from Caffeine and Octane official site.

More upcoming events in Georgia

Public event details aggregated from open sources. Always register on Caffeine and Octane official site — 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
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$85
Difficulty:
Intermediate
Brake Pad InspectionDue Soon
Due in ~1,200 miles
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2023 Porsche 911 GT3
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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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