2012 Infiniti M Infiniti M 2012

We are 103,000+ car owners sharing real-world car information.

Join Us

2012 Infiniti M repairs by problem area

Engine (13%)

Transmission and Drivetrain (3%)

Brakes and Traction Control (13%)

Suspension and Steering (10%)

Electrical and Air Conditioning (28%)

Paint, Rust, Leaks, Rattles, and Trim (33%)

Other (0%)

Select a problem area

Show all problems

Need advice about a specific Infiniti M problem?

Chart based on 39 repairs.
See TSBs and recalls for the 2012 Infiniti M.

2012 Infiniti M electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (9%)

$500 - $999 (0%)

$100 - $499 (0%)

< $100 (91%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 11 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2012 Infiniti M

Engine not specified

84000 mi

US $1850
AC Compressor was making some serious noise. Dealer found that part of the compressor "disintegrated" (their words), sending little metal shards all over. This was causing the noise, and required replacing the compressor, then doing a couple of evacuation procedures to get the metal out. 

Return to top

2012 Infiniti M 4dr Sedan

330-horsepower 3.7L V6 7-speed shiftable automatic RWD

38000 mi Drove car on freeway; sat for 15 minutes; would not start. Reprogrammed to correct a bug in the software. 
51000 mi Backup camera replaced; second time. Seems to be a problem with the insulation around the camera that can become susceptible to moisture over time. 
16000 mi Tweeter speaker in passenger door was distorted. Speaker was replaced. 
32400 mi Navi/Audio system not properly showing incoming calls and not properly pausing audio during phone calls. 
48800 mi Passenger side fog light not working. 
40200 mi Key fob not working anymore. Service 39.5k 
46500 mi Needed air sensors replaced 
3000 mi Light on dash indicated air bag was not functioning. Tightened up connection (electrical) and air bag light properly turned off 

Return to top

2012 Infiniti M 4dr Sedan

330-horsepower 3.7L V6 7-speed shiftable automatic AWD

27800 mi dead battery 
31000 mi Steering column cover became loose & the motor that adjusts the steering angle needed to be replaced 

Return to top

See TrueDelta's information for all Infiniti models.

2012 Infiniti M Electrical Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2012 Infiniti M problems occur, check out our car reliability stats.