2014 PORSCHE Cayman MA1.20/MA1.21 (981)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Intermediate shaft bearing wear (early 981 models, mitigated in 2014)
• Porsche communication management system glitches (software updates available)

First checks

• Inspect IMS bearing condition if earlier mileage
• Check for transient oil leaks around rear main seal
• Verify maintenance records for oil and brake fluid changes

Avant de remplacer des pièces

• Save fault codes and freeze-frame data before clearing anything.
• Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
• Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.

Important notes

• 2014 saw mid-cycle updates improving fuel economy and reducing emissions.
• Engine specs vary slightly by market emissions rules; 2.7L more common globally, 3.4L in S variants.
• Technical details here reflect the main global specifications; some markets may have minor deviations.