| Issue ID | 821043 |
| Internal NHTSA # | 10359418 |
| Manufacurer | TOYOTA MOTOR CORPORATION |
| Brand | TOYOTA |
| Model | HIGHLANDER |
| Model Year | 2003 |
| File date | 04/10/10 |
| Component | ENGINE AND ENGINE COOLING |
| Product type code | VEHICLE |
| Description of the problem | 2003 toyota highlander 2. 4l 4-cylinder engine, 108,000 miles, developed coolant leak on the back side of the top of the engine, adjacent to an insulator pad at the back of the engine block. The back 3 head bolts were stripped, allowing coolant to also leak into the engine. The toyota dealer says that the short block or entire engine must be replaced, with no other option. The head had never been off since original factory manufacture/assembly. Based on the frequency of identical engine failures, faulty assembly and/or design assures eventual failure of the engine. |
| Vehicle Mileage at Failure | 108000 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | RALEIGH, NC |
| VIN pattern | JTEGD21A130XXXXXX |
| 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 | |
| No. of fatalities | |
| Date of purchase | 08/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | 4 |
| Drive train type | |
| Transmission type | |
| Vehicle speed | 55 |
| 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 |