One problem related to underhood wiring has been reported for the 1996 Mazda Millenia. The most recently reported issues are listed below.
Car was turning off when stopped, took to a Mazda dealer cables were replaced, problem continued. Mazda burned, fire started under the hood, firefighters could not find the cause.
| Underhood Wiring problems | |
| Ignition Module problems | |
| Starter problems |