There is a possibility that the pressure hose between the charge-air cooler and throttle valve for...
Porsche technical service bulletin 122-A2R4B-06 for 2017-2018 Porsche Panamera and 2017-2018 Porsche Panamera 4s.
- Bulletin number
- 122-A2R4B-06
- Component
- Equipment adaptive/mobility
- Summary
- There is a possibility that the pressure hose between the charge-air cooler and throttle valve for cylinders 4?6 is rubbing against the cooling fan housing on the affected vehicles. This can cause a leak in the pressure hose at the chafing point over the service life of the vehicle. This will result in reduced engine power and the Check Engine light will be activated.
Vehicles covered
- Porsche Panamera 2017-2018 20172018
- Porsche Panamera 4s 2017-2018 20172018
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