| Issue ID | 1334774 |
| Internal NHTSA # | 10926441 |
| Manufacurer | Porsche Cars North America, Inc. |
| Brand | PORSCHE |
| Model | CAYENNE TURBO |
| Model Year | 2011 |
| File date | 12/11/16 |
| Component | ENGINE |
| Product type code | VEHICLE |
| Description of the problem | Major engine failure -related to defect identified in voluntary workshop campaign wc-22-in the aluminum camshaft adjuster bolts which have a tendency to sheer off, which prevent the camshafts from running. If this occurs in the camshaft that operates the vacuum pump, the power braking will also fail, which will result in an extremely dangerous situation especially if the driver does not have the strength to brake the car without the vacuum powdered brakes. The bolts themselves may also drop into the engine and cause the engine to fail. In my case vehicle had dealer routine service check 3-4 days earlier- everything "perfect". On day of failure stopped for gas and after restart heard a new "ticking" and check engine light came on. I called dealer who instructed me to come over. I drove about 3-4 miles to dealer new psm failure and another i did not get when car lost power and seemed to brake poorly.. Rolled into dealer and still there- engine pulled --may be complete loss. Dealer acknowledged today this is the same issue as wc-22 |
| Vehicle Mileage at Failure | 99500 |
| Number of Occurences | |
| Source of the issue | NHTSA WEB SITE |
| City and State | ASHEVILLE, NC |
| VIN pattern | WP1AC2A21BLXXXXXX |
| Was vehicle invloved in a crash? | N |
| Was vehicle involved in a fire? | N |
| Was incedent reported to police? | N |
| Was medical attention required? | N |
| Was part original equipment? | |
| No. of injured persons | |
| No. of fatalities | |
| Date of purchase | 07/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | |
| Drive train type | |
| Transmission type | |
| Vehicle speed | 5 |
| DoT tire identifier | |
| Tire size | |
| Location of tire code | |
| Type of tire failure code | |
| Was defective tire repaired? | |
| Date of manufacture | |
| Type of child seat code | |
| Type of restraint | |
| Dealer's name | |
| Dealer's telephone number | |
| Dealer's city | |
| Dealer's state code | |
| Dealer's ZIP code |