| Issue ID | 838405 |
| Internal NHTSA # | 10377291 |
| Manufacurer | SUBARU OF AMERICA, INC. |
| Brand | SUBARU |
| Model | OUTBACK |
| Model Year | 2006 |
| File date | 02/01/11 |
| Component | SUSPENSION |
| Product type code | VEHICLE |
| Description of the problem | When driving on poor traction roads (ice or compacted snow), the rear of the car is very unstable and shifts left to right by as much as 2-3 feet - while going in a straight line, straight road - maintaining a constant speed (no acceleration or braking). This happened several times, over a 3400 mile road trip this winter - sometimes lasting for hours, making for very difficult and unsafe driving, almost going out of control on several occasions - even at very slow speeds (20-30 mph)! There were two people in the car, but a lot of luggage - probably exceeding 400 lbs of weight in the rear, but nothing excessive, and well within the specified limits for this car. I had my alignment adjusted 3 months ago to factory specs. It however appears that when the car has any weight in the rear, the toe-in adjustment changes significantly to cause "rear steering" which leads to the unstable behavior on slippery roads, and uneven wear of tires (that i have also noticed). There appears to be no way to keep the alignment stable - different loads should not affect the geometry in this way. I really hope subaru can help us solve this problem, it is very unsafe and this car is advertised as an awd snow vehicle! I would be happy to provide more information. |
| Vehicle Mileage at Failure | 60000 |
| Number of Occurences | |
| Source of the issue | PORTABLE SAFETY COMPLAINT FORM (PDF) |
| City and State | MOUNTAIN VIEW, CA |
| VIN pattern | 4S4BP61C166XXXXXX |
| Was vehicle invloved in a crash? | N |
| Was vehicle involved in a fire? | N |
| Was incedent reported to police? | |
| Was medical attention required? | |
| Was part original equipment? | |
| No. of injured persons | 0 |
| No. of fatalities | 0 |
| Date of purchase | 07/08/26 |
| Was original owner? | |
| Anti-lock brakes | |
| Cruise control | |
| Number of cylinders | |
| Drive train type | |
| Transmission type | |
| Vehicle speed | 35 |
| 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 |