Blocked thermostat. Cooling system performance.
I found a chart for the Touareg (same system) 725 grams for front A/C 1025 grams for front & rear A/C Otherwise, check in your engine compartment.
To reset the brake warning indicator on a 2009 Porsche Cayenne, first ensure that the parking brake is fully released. Next, turn the ignition to the "On" position without starting the engine, then press the gas pedal three times within five seconds. After that, turn off the ignition and restart the vehicle; the warning light should be reset. If the warning persists, check for any underlying issues with the brake system.
A blinking check engine light means an ignition cylinder misfire has been detected
check the Porsche website.
check the Porsche website.
cooling system performance. check the temperature sensor, thermostat and water pump. Could be one or a combination.
A 1980 Porsche 911 SC with a 3.0L flat six motor holds about 11 quarts of oil. I would use a nice 20/50 oil. Make sure to check your oil only after your engine is up to operating temp and the engine is running. Don't check it while the engine is cold and off... Brian Minson, Editor Porsche 9 Magazine www.9magazine.com
Check : Alldata.com or KBB.com for Recalls and/or TSB's
Check for a blown fuse.
Park the vehicle on a level surface. Drain the oil an change the filter. Add 4.5 quarts of the correct weight oil, start the engine, run for 1 minute, shut down and wait 30 minutes. Check the oil and add as necessary to reach the full mark on the dipstick. You now know the capacity.
about eleven quarts. Best to start with ten, then get engine to operating temp, and check level at idle and adjust.
If you disconnect the battery for about 20 seconds it will reset. I would get checked out though as there is a problem if it has come on.