# Porsche 981: Model & Variant Overview The 981 is the third-generation Boxster and second-generation Cayman, built rou…
# The MA1 (9A1) Flat-Six The 981 is powered by Porsche's DFI 9A1 / MA1 engine family, a water-cooled, naturally aspirat…
# PDK vs Manual The 981 was offered with two transmissions: a 6-speed manual and the 7-speed PDK dual-clutch automatic.…
# Fluids & Capacities Cheat-Sheet A quick reference for the 981. Always confirm against the owner's manual and the car'…
# Common Problems Guide The 981 is among the more reliable modern Porsches, but a few items are worth knowing. The bigg…
# Brakes & PCCB The 981 uses cross-drilled, internally vented steel discs as standard, with carbon-ceramic brakes avail…
# Suspension & PASM The 981 uses a MacPherson strut suspension at both the front and rear, with lightweight aluminium c…
# Buyer's Inspection Checklist A focused pre-purchase checklist for a used 981 Boxster or Cayman. A professional pre-pu…
# DIY Oil Change The 981 oil change is a beginner-friendly job. The engine takes about **7.5 L** of Porsche A40-approve…
# DIY Brake Pads Replacing pads on the 981's fixed monobloc calipers is a moderate DIY job. **Do not attempt this on PC…
# Cooling System The 981 mid-engine layout places the radiators at the **front** of the car, fed by ducting from the fr…
# Convertible Top (Boxster) The 981 Boxster (and the Spyder) uses a power-operated fabric convertible top that can be r…
# Porsche 987: Model & Variant Overview The 987 is the second-generation Boxster and the first-generation Cayman, built…
# The M96/M97 and 9A1 Flat-Six Engines The 987 spans two entirely different engine families, and the reliability pictur…
# Transmissions: Manual, Tiptronic S & PDK Like the engines, the 987 gearbox story splits cleanly by era. ## Manual (b…
# Fluids & Capacities Cheat-Sheet A quick reference for the 987. Always confirm against the owner's manual, the car's l…
# Common Problems Guide The 987 is a rewarding car, but its weak points depend heavily on era. The M96/M97 (987.1) carr…
# Brakes (and PCCB) The 987 uses cross-drilled, internally vented steel discs as standard, with the carbon-ceramic PCCB…
# Suspension & PASM The 987 uses MacPherson-strut suspension front and rear with lightweight components, and its mid-en…
# Buyer's Inspection Checklist A focused pre-purchase checklist for a used 987 Boxster or Cayman. A professional pre-pu…
# DIY: Oil & Filter Change The 987 oil change is a beginner-friendly job and identical in principle across both eras. C…
# DIY: Brake Pads Replacing pads on the 987's fixed monobloc calipers is a moderate DIY job. **Do not attempt this on P…
# Cooling System The 987's mid-engine layout places the radiators at the **front** of the car, fed by ducting from the…
# Boxster Convertible Top The 987 Boxster uses a power-operated fabric convertible top that raises or lowers in a few s…
The best guides come from owners who've actually turned the wrenches. If you've done a job on your car, turn it into a guide the next owner can follow.