Porsche Macan

Macan (2014–2023)

V6 3.0 T / 3.6 T S Diesel / 2.0 T four-cyl (2014–2023)

Oil Specification

Grade

Mobil 1 0W-40 (petrol) / VW 507.00 5W-30 (diesel)

Capacity

6.4 L V6 petrol / 5.8 L four-cyl (with filter)

Porsche Spec

Porsche C20 (V6) / VW 504/507 (diesel)

Service Schedule

Engine oil & filter

1 year / 12,000 miles

Brake fluid flush

2 years (regardless of mileage)

Haldex coupling fluid (AWD)

Commonly skipped — Haldex failure is expensive

Every 40,000 miles

Pollen filter

2 years

Air filter

4 years / 40,000 miles

Spark plugs

4 years / 40,000 miles

Coolant flush

4 years, then every 2 years

PDK fluid

4 years / 40,000 miles

Rear differential fluid

Every 60,000 miles

DSG fluid & filter (2.0T)

4 years / 40,000 miles

Safety-critical / commonly missed

Known Issues & Watch Points

Haldex rear coupling neglect

Critical

The Macan uses a Haldex-based AWD coupling for the rear axle. The fluid must be changed every 40,000 miles — this is commonly skipped at independent garages. A failed coupling is a £2,000+ repair. Check service history specifically for this item.

V6 3.0T / 3.6T turbo oil consumption

Watch

Some V6 Macan S/GTS/Turbo engines consume oil at elevated rates. Monitor levels between services and investigate if consumption exceeds 0.5 L per 1,000 miles.

Transfer case PTM leaks

Watch

The Porsche Traction Management (PTM) transfer case can develop seal leaks with age. Check for fluid traces under the vehicle at inspection.

Intervals are general guidance. Always refer to your car's Maintenance Booklet and consult a qualified Porsche specialist. Known issues are documented based on commonly reported patterns — not every car will be affected.

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