One problem related to underhood wiring has been reported for the 1999 Nissan Altima. The most recently reported issues are listed below.
Car caught fire while it was parked. Fire dept stated it seemed like an electrical fire because of the way the front end burned. The rest of the car was intact, with no evidence of foul play.
| Trunk Wiring problems | |
| Ignition Coils Failure problems | |
| Battery problems | |
| Underhood Wiring problems |