Buyer Research

2012 Nissan Maxima — Should You Buy One?

Typical asking price: $6,000–$10,500. There is 1 high-severity known issue you need to know before handing over a check.

Deciding between model years? Compare the 13 Nissan Maxima years we've written up →

Kestrel Take

A 107-complaint record with no recalls on file — the same size as the 2011's, and the same three headings on top, so the inspection list barely changes. A quarter of complaints are the passenger-seat occupant sensor switching the passenger airbag off with an adult aboard; a fifth are electrical, which on this year means door-lock actuators dying all at once, a dash that blinks out, and the odd steering-column-lock no-start; and a sixth are the CVT, with a P1778 step-motor code and revs that surge at highway speed before the car quits. Six of the 107 are crashes and five of those sit in the airbag cluster as non-deployments, which no inspection can rule in or out. Nissan's extended CVT warranty ended with 2010 models, so a 2012 carries its own transmission risk. Check the airbag light with a passenger seated, work every door lock from the handle, and drive it at 70 on a light throttle watching the tach. A car that passes those three is a fast, well-finished sedan at a small-sedan price.

What we checked

Reconciled against public records, 2026-09-25

NHTSA holds 107 owner complaints for the 2012 Nissan Maxima, and no recall campaigns.

A big number here usually means a lot of these were sold, not that it is a bad vehicle — popular models collect more complaints for the same rate of trouble. So the total on its own says little. What is worth reading is the shape of it. The largest single group is airbags at 25%. That is notable without being overwhelming — worth checking, not worth panicking about.

Counts come from the NHTSA complaint and recall database — free, public, and worth checking yourself.

Known Issues for the 2012 Nissan Maxima

Ranked by wallet impact. These are documented, recurring problems — not freak accidents. How we decide that.

CVT surges at speed, throws P1778, and stops pulling — on a year outside Nissan's extended coverageHigh — wallet impact

Eighteen power train complaints, and the details are specific: a P1778 step-motor code at 81,000 miles with the revs shooting up and no acceleration at 75 mph; the tach swinging between 2,000 and 3,000 on cruise control while the car lost speed; a hesitation and jerk from a stop; and one car whose transmission failed at 64,000 miles, was replaced, and failed again. Nissan's ten-year, 120,000-mile CVT extension covered 2003–2010 models, not 2012, so budget as if there is no coverage and ask a dealer about the VIN only to confirm. A step motor alone is sometimes repairable, but most shops replace or rebuild the unit. On the test drive, hold 70 mph on a light throttle and watch the tach — it should sit still — then accelerate hard from 40 and listen for a whine or a flare. Fluid that smells burnt on the dipstick settles it.

Repair cost (estimate): $3,000–$5,000 — around 61% of what this car is typically worth

Source: NHTSA complaints filed under the transmission and drivetrain (18).

Passenger airbag switches itself off with an adult in the seat — occupant sensor, sometimes the control unitMedium

Twenty-seven airbag complaints, the biggest cluster on the car, and most read like this: the Passenger Airbag Off light stays on no matter who sits there or how they shift, so the front passenger has no airbag in a crash. The usual part is the occupant classification sensor in the seat cushion; one owner's dealer replaced the airbag control unit instead, and the light came back. Dealer quotes for the seat sensor run to about $1,600, and independents can do the sensor mat for less. Five of the 27 are crash reports with no deployment, including a 60-mph head-on into a freeway divider, and one of those is also filed as a fire — a buyer cannot check for those and we do not pretend otherwise. What you can check: an adult in the passenger seat, key on, light goes out within seconds and stays out.

Repair cost (estimate): $600–$1,600

Source: NHTSA complaints filed under airbags (27).

All four door-lock actuators fail together; instrument panel blinks out; No Key warning and a no-startMedium

The electrical cluster on this year is three separate faults, and the biggest is door locks: owners describe the switch on the handle and the remote both stopping on all four doors the same day, or the driver's door needing four presses and the rears not answering at all. An actuator is $150–$350 fitted, per door. Next is the instrument panel going dark and flashing back on after a while driving, which dealers would not touch out of warranty. And a few are the seventh-generation Maxima's steering column lock: a No Key warning, a wheel that will not turn and a car that will not start — far fewer than on the 2010, but the same $700–$1,400 lock unit or a cheaper bypass. Work every door lock from the handle button and the fob, then watch the cluster through the whole test drive.

Repair cost (estimate): $150–$350 per door lock actuator; $700–$1,400 for the steering column lock unit

Source: NHTSA complaints filed under electrics and electronics (20).

Driver's seat rocks back and forth under braking — loose seat track or frameLow

A small cluster, but a known one on this generation: the driver's seat rocks fore and aft when you brake or pull away, and one of the airbag complaints mentions the same thing in passing. It is the seat track, its mounting bolts or the recliner mechanism working loose. Some cars need the bolts torqued, some a track assembly. Sit in the driver's seat with the car stopped, brace your feet and push back hard, then rock forward — any movement in the seat base is the fault. Cheap to fix at the bolt stage, several hundred if the track has to be replaced.

Repair cost (estimate): $50–$600

Source: NHTSA complaints filed under seats (6).

Walk-Away Red Flags

✗Passenger Airbag Off light lit with an adult in the passenger seat
✗Tach that wanders at a steady 70 mph on light throttle
✗A door that needs several presses to lock or unlock, or a rear door that ignores the button
✗Instrument panel that flickers or goes dark during the drive
✗Driver's seat that rocks when you brake
✗No Key warning with the fob inside the car

Good Signs

✓Occupant sensor replaced with an invoice and the airbag light going out with a passenger seated
✓CVT fluid changed with Nissan NS-2 on a receipt, or a documented replacement CVT
✓A steady tach and a smooth pull from 40 to 70 mph
✓All four door locks answering the handle button and the fob on the first press
✓Driver's seat solid under a hard push back and forward
✓Four clean restarts on the test drive with the wheel unlocking every time