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tire pressure set to PSIs stated on door sticker, so I don't see that as the issue. Will take it to the shop this week and report back what they find. Thanks for the suggestions.
All tire pressures good. Traction control light flashes on the dash and car feels like it is swaying/rolling at highway speeds.
Hello, I have a 2011 Porsche Cayenne V6 Stick shift. Recently, the traction control has started coming on around 75 MPH on highway going around broad turns. The car also seems to be rolling a bit more in turns. Does this sound like a faulty sway bar or something like that? Thanks!
Current codes (some listed twice because they appear twice): 1. P0441 - Evaporative Emission System Incorrect Purge Flow 2. P0456 - Evaporative Emission System Leak Detected (very small leak) 3. P017B - 4. P2181 - Cooling System Performance 5. P0441 - Evaporative Emission System Incorrect Purge Flow 6. P0456 - Evaporative Emission System Leak Detected (very small leak) 7. P2181 - Cooling System Performance Does this sound like a bunch of smaller things, or a more major thing?
Hello, I have a 2011 Porsche Cayenne V6 mt. It has a check engine light on now, and when I turn it on on a cold day (i.e. 30 degrees F) the engine coolant will warm up from <30 to perhaps 120 degrees F in maybe 10 minutes at idle/with car stationary. Then, as I drive, the coolant temperature will fall, especially if on the highway (higher speeds / lower revs). Occasionally, I will get a temperature sensor error (at which point dial swings to 260+F and the dial blinks), but it seems to happen only when the coolant temperature will fall below a certain point. Does this sound like a faulty temperature sensor? Or a thermostat that is stuck open perhaps? Car is running with marginally worse fuel economy also.