2009-2011 911 – Manual

2009-2011 911 – Manual

Page: 65

Starting Procedures

  • Please see the chapter "IMMOBILIZER" on page 14.
  • Please see the chapter "EMISSION CONTROL SYSTEM" on page 189.

Failure to Use Safety Belts

Safety belts cannot protect the body if they are not fastened. Improperly worn safety belts increase the risk of injury in the event of an accident.

Always make sure your and your passengers' safety belts are properly fastened when seated in the vehicle.

  • For your and your passengers' protection, use safety belts at all times while the vehicle is in motion.

Before starting the engine

  • Apply the footbrake.
  • Manual transmission:
    Move the gearshift lever into neutral.
    The clutch pedal must be depressed fully before the starter will engage.
  • In vehicles with PDK transmission:
    Move PDK selector lever to position P or N.

Temperature sensors on the engine automatically provide the correct fuel/air mixture required for starting.

Therefore, it is not necessary to depress the accelerator pedal while starting a cold or a warm engine.

Starting the engine

  • Turn ignition key to ignition lock position 2.
  • As soon as the engine starts, release the ignition key.

The first operation of the starter is ended automatically when the engine starts.

If the engine does not start, subsequent starter operations will not be ended automatically.

If the engine fails to start after 10 or 15 seconds of cranking:

  • Wait about 10 seconds before engaging the starter again.
  • When starting the engine, be ready to drive immediately.
    Drive vehicle at moderate speeds and avoid engine speeds above 4,200 rpm during the first 5 minutes.
  • Do not let the engine idle to warm up.

Exhaust Gas

Exhaust gas contains colorless and odorless carbon monoxide (CO), which is toxic even in low concentrations. Carbon monoxide can cause unconsciousness and even death if inhaled.

  • Never start or let the engine run in an enclosed, unventilated area.
    It is not recommended to sit in your car for prolonged periods with the engine on and the car not moving.

Exhaust System Fire Hazard

Exhaust fumes and the exhaust system are very hot when the engine is running. The exhaust system remains hot for some time after the engine is turned off.

  • Do not park or drive your vehicle where combustible materials, such as dry grass or leaves, can come into contact with the hot exhaust system.
  • If your car catches on fire for any reason, call the fire department. Do not endanger your life by attempting to put out the fire.

An unattended vehicle with a running engine is potentialy hazardous. If warning lights come on to indicate improper operation, no one would be present to observe the light and turn off the engine.

  • Never leave the engine idling unattended.

Hot Exhaust Pipes

The exhaust pipe is hot when the vehicle is running and remains hot for some time after the vehicle is turned off.

  • To prevent injury, make a point of noting where your vehicle's exhaust pipe is, avoid placing your legs near the exhaust pipe, and closely supervise children around the vehicle when the exhaust pipe could be hot.
    A hot exhaust pipe can cause painful skin burns.

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