After the engine has been turned off, the rear heater will automatically operate in order to dissipate heat in the engine heating system. During this operation, the resistor for the rear heater blower can become overloaded due to a binding or seized rear heater blower.
Risk and remedy
Risk
The overloaded resistor can create heat sufficient toignite the plastic air pipe to which it IS connected, resulting in an enginecompartment fire.
Remedy
Porsche dealers will install a new resistor containing a circuit breaker.
Engine and engine cooling › Engine · Engine and engine cooling › Engine › Gasoline · Exterior lighting › Headlights · Fuel system, gasoline › Fuel injection system › Injectors · Fuel system, other · Power train · Visibility › Defroster/defogger/hvac system · Visibility › Sun/moon roof assembly
Sunroof loose. *Sd
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
10246417Information for PIWIS tester update 42.300.050 & .052
10246387Instructions on manufactures certificate for approved Porsche A40 engine oils
10246385Instructions on manufactures certificate for approved Porsche C30 engine oils
10246384Instructions on manufacturers certificate for approved C20 engine oils
10246374Information for PIWIS tester update 42.300.040 & .041
10246372Information for PIWIS tester update 42.300.035
10246369Information for PIWIS tester update 42.300.030 - .032
10246366Parts information for parts withdrawal involving the glass roof - 9J0877069EY and 9J0877069DY
10244982Special tools and equipment information on PIWIS tester update 42.250.050
10243631Information on PIWIS tester update 42.250.045
10243630Information on PIWIS tester update 42.250.042