| Issue ID | 700750 |
| Internal NHTSA # | 10248711 |
| Manufacurer | GENERAL MOTORS CORP. |
| Brand | CHEVROLET |
| Model | TAHOE |
| Model Year | 2004 |
| File date | 06/11/08 |
| Component | POWER TRAIN |
| Product type code | VEHICLE |
| Description of the problem | I have a 2004 chevrolet tahoe. At 59,000, a pinion seal leak was discovered. I took it the next day to the chevrolet dealer where i purchased the vehicle new. Upon evaluation, it was determined that the leak had resulted in excessive metal friction in the gears, requiring a complete overall. There is no warning system for low differential fluid and leaks are not visible from the ground as any fluid normally blows off while driving. The seal on the rear axle pinion, which provides power to the rear wheels, could leak fluid, causing the wheels to seize and lock. Note that gm has recalled many similar models, but not the tahoe at this time. |
| Vehicle Mileage at Failure | 59275 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | FAYETTEVILLE, GA |
| VIN pattern | 1GNEC13Z54RXXXXXX |
| Was vehicle invloved in a crash? | N |
| Was vehicle involved in a fire? | N |
| Was incedent reported to police? | N |
| Was medical attention required? | |
| Was part original equipment? | |
| No. of injured persons | 0 |
| No. of fatalities | 0 |
| Date of purchase | 06/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | |
| Drive train type | |
| Transmission type | |
| Vehicle speed | 0 |
| 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 |