One problem related to service engine light on has been reported for the 2009 Nissan Maxima. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Nissan Maxima based on all problems reported for the 2009 Maxima.
I pulled out of my complex I had only driven 1/4 of a mile at a rate of 40 mph and my vehicle started running very rough the service engine soon light started flashing and all the sudden my vehicle lost power I was unable to control the steering and very hard to brake. I pulled the vehicle off the road. I was able to get the vehicle going again so I drove right back home. I referenced my owners manuel and it stated when the check engine soon light is flashing to take the vehicle to the nearest service facility. I had my vehicle towed to the service department the next day. The service dept notified me that I need a new engine. They stated this is very unusual and that the problem was not my fault and when they took the top part of the engine off my motor is very clean and they can tell that I took great car of my vehicle. I contacted Nissan to see if they would cover the repair since the vehicle is just 3,000 miles out of warranty. Approx 48 hrs later Nissan called to advise me they can't help me with the cost of my repairs over $9,000. This is very dangerous and needless to say very unfair for the consumer.