One problem related to tank assembly has been reported for the 2003 Toyota Sequoia. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Toyota Sequoia based on all problems reported for the 2003 Sequoia.
While driving my 2003 Sequoia on vacation, a part fell off from the bottom of the car. We took the car to a local mechanic who raised it on a lift and said that the part was the protective plate covering the gas tank. It had eroded off. He said worse than that, the entire frame was rusting and rotting out and felt that the car would be unsafe within the next year or 2.
| Gasoline Fuel System problems | |
| Tank Assembly problems |