| Issue ID | 1122490 |
| Internal NHTSA # | 10648574 |
| Manufacurer | Mercedes-Benz USA, LLC. |
| Brand | MERCEDES BENZ |
| Model | E350 |
| Model Year | 2006 |
| File date | 14/10/14 |
| Component | ENGINE |
| Product type code | VEHICLE |
| Description of the problem | Balance shaft manufacturing defect causes gear teeth to wear prematurely. This is a internal engine component. Poor materials caused the camshaft sprocket teeth to wear out ? Thus this is a manufacturing problem. Internal engine components like balance shaft sprockets are meant to last at least 150000 miles on mb cars ? Thus they are difficult to replace & repairs so expensive. Symptom starts with camshaft position related check engine light - repair costs $7000. This occurs for many many many cars with that m272 engine. This is a environmental and safety hazard. Mercedes should be forced to do a recall. Ref: http://mbworld. Org/forums/e-class-w211/442004-dreaded-m272-balance-shaft. Html ref: http://mbworld. Org/forums/c-class-w203/376585-p0016-p0017-camshaft-position-sensor-location-please-help. Html. |
| Vehicle Mileage at Failure | 91000 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | SAN JOSE, CA |
| VIN pattern | XXXXXX |
| 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 | 0 |
| No. of fatalities | 0 |
| Date of purchase | 07/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | |
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| 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 |