| Issue ID | 1487454 |
| Internal NHTSA # | 11118181 |
| Manufacurer | Volkswagen Group of America, Inc. |
| Brand | VOLKSWAGEN |
| Model | TOUAREG |
| Model Year | 2012 |
| File date | 25/04/18 |
| Component | VEHICLE SPEED CONTROL |
| Product type code | VEHICLE |
| Description of the problem | There has been a substantial change/decrease in the performance of my 2012 touareg tdi resulting in significantly reduced fuel economy: previous avg fuel economy was approx 27mpg and is now barely averaging 16 mpg. Noticed continual decrease in car performance after taking my car in for general maintenance to garcia vw dealership in santa fe, nm on the following dates: 3/6/18: general maintenance (air/cabin/fuel/adblue maintenance/ and tire change) 4/17/18: replace a faulty radio which suddenly failed (dealership had car for 8 days) 6/7/18: clean up ad blue fuel spill in the rear spare tire compartment the engine now runs significantly louder and is revving up and surging at intervals. In addition to the substantial drop in fuel economy, the average speed/mph has been locked at 13mph and dropped to 12mph on june 1, 2018. Change in engine behaviour: -engine runs louder and is revving up when idling,accelerating, breaking,downshifting -sounds like the fuel injection is sluggish when accelerating -steering wheel feels sluggish when turning right and accelerating through turns. Vibrating sound when turning. -starting ignition: longer pause for ignition to start after turning the key and foot is on brake. -suspension: suspension of the car rocks back and forth when braking and sounds like there |
| Vehicle Mileage at Failure | |
| Number of Occurences | |
| Source of the issue | NHTSA WEB SITE |
| City and State | SANTA FE, NM |
| VIN pattern | WVGEK9BP8CDXXXXXX |
| 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 |
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| Vehicle speed | |
| DoT tire identifier | |
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| Was defective tire repaired? | |
| Date of manufacture | |
| Type of child seat code | |
| Type of restraint | |
| Dealer's name | |
| Dealer's telephone number | |
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