| Issue ID | 1554387 |
| Internal NHTSA # | 11194863 |
| Manufacurer | Mercedes-Benz USA, LLC. |
| Brand | MERCEDES BENZ |
| Model | S550 |
| Model Year | 2012 |
| File date | 31/03/19 |
| Component | ENGINE |
| Product type code | VEHICLE |
| Description of the problem | There is an plastic plug in the oil system that leaks oil from the engine on to the exhaust manifold. This was reported because of increased oil consumption, vapor in the engine space and a smell of burned oil. The plastic plug is known to leak and mercedes does nothing about this during warranty and instead waits until the vehicular is out of warranty causing an increased time for a fire potential. This car is driven on city streets and highways with this fire potential. |
| Vehicle Mileage at Failure | 92565 |
| Number of Occurences | |
| Source of the issue | NHTSA WEB SITE |
| City and State | STROUDSBURG, PA |
| VIN pattern | WFFNH9RB3CAXXXXXX |
| 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 | |
| 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 |