One problem related to front driver side air bag inflator has been reported for the 2003 Nissan Altima. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Nissan Altima based on all problems reported for the 2003 Altima.
2003 Nissan Altima. Consumer expresses concern that other 2003 Nissan Altima vehicles were not identified or included in campaigns related to the airbag/driver control module, airbag sensor and the crankshaft position sensor the consumer stated her vehicle was serviced at the dealer due to the continuous flashing of the air bag light. The dealer informed the consumer the air bag sensor was defective. As a result, the entire unit needed to be replaced. The consumer stated her vehicle was excluded from the air bag recall even though the vehicle was manufactured in 2002. On January 15, 2010 the vehicle began displaying problems such as difficulty cranking, sudden jerks while accelerating and loss of power. On January 16, 2010 the service engine light later illuminated. Testing revealed a defective crankshaft sensor. Also, the O2 sensor and catalytic converter had to be replaced.