What causes Porsche Panamera to go into self protection mode?
The failure of the pump causes the coolant temp to rise rapidly and set engine overheating faults. The engine may also go into a self protection mode and shutdown completely. Typically this will occur when the car is sitting still for longer periods, such as bad traffic.
Can a coolant leak cause a Porsche Panamera to fail?
Porsche issued a revised version of the pump that does a better job of addressing the issue. A coolant leak can be deadly for any engine – overheating of the engine due to a loss of coolant, very quickly does damage that could result in a total failure and an engine replacement being needed.
What causes a Porsche Panamera to lose timing?
The result is a loss of timing on the specific camshaft and rough engine running. This sets a check engine light and fault codes for multiple items including camshaft position sensor, misfires and cam to crank timing faults. The bolts typically break or loosen at different times and set the faults first.
Can you replace the spoiler on a Porsche Panamera?
Porsche does not supply serviceable parts for the spoiler mechanism. Replacement units on the Panamera are very expensive. If you do have spoiler failure and need to replace it, there are options available via third parties for variations on the factory version. You can also upgrade to a factory GTS or Turbo spoiler.
The failure of the pump causes the coolant temp to rise rapidly and set engine overheating faults. The engine may also go into a self protection mode and shutdown completely. Typically this will occur when the car is sitting still for longer periods, such as bad traffic.
Why does my Porsche Panamera stick when cold start?
INFORMATION If only the fault for camshaft position timing after cold start is entered, particular attention should be paid to causes such as viscous engine oil or components that stick when cold. – The catalytic converter heating measures take place for a limited time under certain conditions (cold start).
When to check the predelivery circuit in Porsche Panamera?
– Therefore, if there are problems in the fuel high-pressure injection area, the predelivery circuit must be checked first. One or more additional faults are entered that more precisely indicate the operating ranges in which the fault occurred.
What causes a Porsche Panamera to have a HPFP failure?
– Impermissibly large deviation of the measured air mass from the calculated air mass. – Faults in the fuel high-pressure injection system are often caused by defects in the preFaults predelivery system (fuel low pressure). – Therefore, if there are problems in the fuel high-pressure injection area, the predelivery circuit must be checked first.