2017 Porsche Cayenne S E-Hybrid Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2017 Porsche Cayenne S E-Hybrid, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Electrical133.3%
- Engine133.3%
- Powertrain (other)133.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2017 PORSCHE CAYENNE S E-HYBRID. WHILE DRIVING 35 MPH, THE VEHICLE STALLED AND LOST POWER. THE CHECK ENGINE WARNING INDICATOR ILLUMINATED AND A WARNING MESSAGE THAT READ "ENGINE FAILURE, DRIVE ON POSS" APPEARED. THE CONTACT WAS ABLE TO COAST THE VEHICLE OVER TO A DRIVEWAY. THE VEHICLE RESTARTED ON THE FIRST ATTEMPT, BUT FAILED TO ACCELERATE. THE VEHICLE WAS TOWED TO THE LOCAL DEALER (PORSCHE OF ARLINGTON, 3100 JEFFERSON DAVIS HWY, ARLINGTON, VA, 22202) WHERE IT WAS DIAGNOSED THAT THE THROTTLE FAILED AND A SOFTWARE UPDATE WAS REQUIRED. THE VEHICLE WAS REPAIRED WITH A NEW THROTTLE AND SOFTWARE UPDATE; HOWEVER, LESS THAN 24 HOURS LATER, THE FAILURE RECURRED. THE DEALER WAS NOTIFIED AND THE VEHICLE WAS TOWED AGAIN. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER STATED THAT THEY WOULD HAVE THE CASE ESCALATED AND SOMEONE WOULD RETURN THE CALL. NO ADDITIONAL ASSISTANCE WAS PROVIDED. THE FAILURE MILEAGE WAS APPROXIMATELY 2,600.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2017 PORSCHE CAYENNE S E-HYBRID. WHILE DRIVING 35 MPH, THE VEHICLE STALLED AND LOST POWER. THE CHECK ENGINE WARNING INDICATOR ILLUMINATED AND A WARNING MESSAGE THAT READ "ENGINE FAILURE, DRIVE ON POSS" APPEARED. THE CONTACT WAS ABLE TO COAST THE VEHICLE OVER TO A DRIVEWAY. THE VEHICLE RESTARTED ON THE FIRST ATTEMPT, BUT FAILED TO ACCELERATE. THE VEHICLE WAS TOWED TO THE LOCAL DEALER (PORSCHE OF ARLINGTON, 3100 JEFFERSON DAVIS HWY, ARLINGTON, VA, 22202) WHERE IT WAS DIAGNOSED THAT THE THROTTLE FAILED AND A SOFTWARE UPDATE WAS REQUIRED. THE VEHICLE WAS REPAIRED WITH A NEW THROTTLE AND SOFTWARE UPDATE; HOWEVER, LESS THAN 24 HOURS LATER, THE FAILURE RECURRED. THE DEALER WAS NOTIFIED AND THE VEHICLE WAS TOWED AGAIN. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER STATED THAT THEY WOULD HAVE THE CASE ESCALATED AND SOMEONE WOULD RETURN THE CALL. NO ADDITIONAL ASSISTANCE WAS PROVIDED. THE FAILURE MILEAGE WAS APPROXIMATELY 2,600.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2017 PORSCHE CAYENNE S E-HYBRID. WHILE DRIVING 35 MPH, THE VEHICLE STALLED AND LOST POWER. THE CHECK ENGINE WARNING INDICATOR ILLUMINATED AND A WARNING MESSAGE THAT READ "ENGINE FAILURE, DRIVE ON POSS" APPEARED. THE CONTACT WAS ABLE TO COAST THE VEHICLE OVER TO A DRIVEWAY. THE VEHICLE RESTARTED ON THE FIRST ATTEMPT, BUT FAILED TO ACCELERATE. THE VEHICLE WAS TOWED TO THE LOCAL DEALER (PORSCHE OF ARLINGTON, 3100 JEFFERSON DAVIS HWY, ARLINGTON, VA, 22202) WHERE IT WAS DIAGNOSED THAT THE THROTTLE FAILED AND A SOFTWARE UPDATE WAS REQUIRED. THE VEHICLE WAS REPAIRED WITH A NEW THROTTLE AND SOFTWARE UPDATE; HOWEVER, LESS THAN 24 HOURS LATER, THE FAILURE RECURRED. THE DEALER WAS NOTIFIED AND THE VEHICLE WAS TOWED AGAIN. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER STATED THAT THEY WOULD HAVE THE CASE ESCALATED AND SOMEONE WOULD RETURN THE CALL. NO ADDITIONAL ASSISTANCE WAS PROVIDED. THE FAILURE MILEAGE WAS APPROXIMATELY 2,600.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .