Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Maintenance: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Service or Charge
Indicator / Condition Based Services
Minor Maintenance1.90.0C
Major Maintenance2.80.0B
Supplemental Service Items Based on Time or Mileage
Every 40,000 Miles or 4 Years
Spark Plugs: Replace1.80.0B
Every 80,000 Miles or 4 Years
Air Filter Element(S): Replace0.40.0C
Every 160,000 Miles or Every 16 Years
Front Differential Oil, Change0.00.0BPorsche does not currently provide a labor time for this procedure
Rear Differential Oil, Change0.00.0BPorsche does not currently provide a labor time for this procedure
Transfer Case Oil, Change0.00.0BPorsche does not currently provide a labor time for this procedure.
Manual Transmission Oil, Change0.00.0BPorsche does not currently provide a labor time for this procedure.
Tiptronic Transmission Oil, Change2.50.0B
Every 2 Years
Brake Fluid, Change0.90.0B
Every 4 Years
Tire Sealant, Replace0.10.0C
After 4 Years - Then Every 2 Years
Tire Pressure Monitoring System (TPMS) Battery, Check0.00.0Porsche does not currently provide a labor time for this operation.
After 10 Years - Then Every 2 Years
Airbag System, Check Operation and Condition0.20.0C
Normal Service
20,0001.90.0B
40,0004.60.0B
60,0001.80.0B
80,0005.00.0B
100,0001.80.0B
120,0004.60.0B
140,0001.80.0B