2012 Nissan Altima Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2012 Nissan Altima

The engine may stall at times due to a failed crankshaft position sensor and/or camshaft position sensor, These sensors can fail intermittently as they warm with the engine. Sensors on certain models have been recalled by Nissan and will be replaced as necessary. Please visit our recall section for this model to see if your vehicle is covered by this recall.

The catalytic converter closest to the cylinder head can fail causing illumination of the Check Engine Light. Prompt repair of this problem is recommended because the catalyst material can be sucked into the engine and cause internal damage.

Welds on the catalytic converter heat shield can corrode causing a rattle during acceleration and possibly causing Check Engine Light illumination. The common repair for this issue is replacement of the damaged catalytic converter.

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We can hear clearly the sound inside dash area but no air comes out & when I switch to outside Air again air started from vents. Then A/c again I started it is working fine then after some distance again vent stop throwing air even if I put full speed fan voice coming but no air from vents.
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I notice a leakage after I had warm my car up. don't know where it is coming from. do you suppose to warm your car up.

I bought my car last week new. When my car is cold and I go from 15-25 mph there is a thump and a noise on the drivers side. It happens every day and every time the car gets cold and I start to move. The dealership is telling me it is normal as it is the ABS warming up. Does that seem correct ...

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These vehicles may have been assembled with transverse link bolts and power steering rack bolts that were not torqued to proper specification. The affected bolts could become loose and fall out, which may lead to a loss of vehicle control, increasing the risk of a crash. Dealers will tighten the bolts to the proper torque specifications to correct this concern.

A propellant with an incorrect specification may have been used during assembly of the side curtain airbags. As a result, one or both side curtain airbags may not deploy in the event of a crash, which can increase the risk of injury. Dealers will inspect and replace the side curtain airbag assembly as necessary to correct this concern.

Fifty-four vehicles are being recalled because the airbag control unit (ACU) was assembled incorrectly. As a result, the airbags may not deploy as expected in the event of a crash. This could increase the risk of injury. Dealers will replace the airbag control unit to correct this concern.

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Have had this car for one yr now (2.5), just took it on a 6 hr trip with 5 people,luggage,etc. Car was flawless, drove 360 miles on less than one tank of gas! Very respectable, especially with all the added weight.

The 2012 20th anniversay edition is The Best car on the midsize sedan market today. Value second to none. Suspension could be upgraded.

Nice car for the money, Does'nt like cross winds of 30mph plus.

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