| Issue ID | 556842 |
| Internal NHTSA # | 10133262 |
| Manufacurer | TOYOTA MOTOR CORPORATION |
| Brand | TOYOTA |
| Model | HIGHLANDER |
| Model Year | 2003 |
| File date | 17/08/03 |
| Component | WHEELS:LUGS/NUTS/BOLTS |
| Product type code | VEHICLE |
| Description of the problem | The locking lug nuts on the toyota highlander wheels break and fragment with sharp metal shards when they are removed with the matching lock lug socket and 1 foot wrench without any abnormal torsion. The equipped lug wrench is exactly 12 inches long (lever length). The lug nuts when broken cannot be removed to change the tires. This has happened twice: once on the highway and the second time with a new matching socket and the 12" wrench. The original locking lug nut had to be drilled off by the dealer. The person applying the torque weighs 153 lbs. Patrick vanschoyck, m. D.*ak |
| Vehicle Mileage at Failure | |
| Number of Occurences | 2 |
| Source of the issue | NHTSA WEB SITE |
| City and State | TULSA, OK |
| VIN pattern | JTEGF21A430XXXXXX |
| 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 | 14/02/03 |
| Was original owner? | Y |
| Anti-lock brakes | Y |
| Cruise control | Y |
| Number of cylinders | |
| Drive train type | 4WD |
| Transmission type | AUTO |
| 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 |