| 1 | 0 | 3 | 4 | 3 | 4 |
2007 Infiniti M repairs by problem area
Engine (23%)
Transmission and Drivetrain (4%)
Brakes and Traction Control (4%)
Suspension and Steering (17%)
Electrical and Air Conditioning (33%)
Paint, Rust, Leaks, Rattles, and Trim (8%)
Other (10%)
Chart based on 134 repairs.
2007 Infiniti M repair cost distribution
$2500+ (1%)
$1000 - $2499 (9%)
$500 - $999 (12%)
$100 - $499 (32%)
< $100 (47%)
Chart based on 113 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2007 Infiniti M
Engine not specified
| Infiniti M in Georgia, United States Dec 2011 - Apr 2012 | |||
| Apr 201277000 mi | Shocks were disassembled and greased at buscion. Both shocks. So far fixed sound when going over bumps. Dealer fixed since I purchased car from them. Thank goodness because local dealr didnt know how to fix. | ||
| Infiniti M in California, United States May 2009 - Mar 2010 | |||
| Jun 200946000 miUS $950 | rattles replace AC compressor | ||
2007 Infiniti M 4dr Sedan
325-horsepower 4.5L V8 5-speed shiftable automatic RWD
| Infiniti M in California, United States Dec 2011 - Sep 2015 | |||
| Feb 201290900 mi | Low frequency vibration at 20-60 mph was not solved by rotating tires so it is probably the DS wheel bearing. Mechanic wants to let it get worse to confirm which bearing is bad. Driver's seat moves forward/backward by 0.25" during hard stops/acceleration. There's a TSB out there apparently. Otherwise, the entire seat base needs to be replaced at ~$1200. | ||
| May 201292400 miUS $730 | Replaced front passenger-side wheel bearing. Cured low frequency vibration noted earlier. On an intermittent basis, the A/C and fan can take 2-5 minutes to turn on. Sometimes, the system works for 30sec and then stops for a few minutes, no rhyme or reason. Mechanic replaced the blower motor and resistor, which helped somewhat. | ||
| Jun 201293000 mi | Same issue with A/C noted earlier. Mechanic replaced a logic board (I forget the Infiniti term for it), but issue still exists and old logic board appears to be sound. | ||
| Aug 201295000 miUS $200 | Dealer replaced blower motor relay (same as earlier repair done by my indy mechanic) to fix intermittent A/C delay issue. Turns out that it may be a short or loose connection in fuse box causing all of my issues. Dealer adjusted fuse box. Seat rocks forward or backward during hard acceleration or deceleration. Automatic steering wheel position function only works 50% of time upon entering vehicle. Dealer wanted to replace entire motor assy, which I declined. Forum indicates that it's probably a cheap sensor that needs to be replaced. | ||
| Jul 2015122000 miUS $25 | CEL came on. Replaced gas cap. | ||
| Sep 2015122000 mi | Automatic steering wheel position function only worked 50% of time upon entering vehicle. Never fixed. Just turned off the function. Research on the forums led me to believe that it was a fouled position sensor that runs about $200. | ||
| Infiniti M in Virginia, United States Sep 2010 - Jun 2018 | |||
| Mar 201149000 mi | Driver's seat track was loose, replaced under warranty per TSB. Analog clock had become unplugged. Warranty repair. | ||
| Mar 201267000 mi | Leaking fuel injector rail was making car hard to start. Dealer replaced both fuel rails and fixed problem. | ||
| Sep 201276000 miUS $280 | Front wheel bearing hubs noisy, replaced under Elite extended warranty. | ||
| Jun 201386000 miUS $100 | Sunroof motor replaced. Two TPMS sensors replaced. | ||
| Jan 2014114500 miUS $100 | Water was leaking into one headlight, replaced under extended warranty. | ||
| Jul 2015113500 miUS $300 | replaced perished stabilizer links. | ||
| Jan 2016108800 miUS $250 | Replaced worn outer tie rod ends. | ||
| Sep 2017140000 miUS $700 | Inner tie rod end bushings replaced. | ||
| Mar 2018146000 miUS $2300 | Replaced valve covers and gaskets; replaced tensioner pulley and drive belt. | ||
| Jun 2018150000 miUS $1700 | Replaced steering rack. | ||
| Infiniti M in California, United States Jun 2014 - Apr 2018 | |||
| Feb 201578000 miUS $45 | Replaced both belts. One of the old ones was making a squeaking noise. | ||
| Mar 201786000 miUS $250 | A/C not blowing cold air. Clutch on compressor not engaging. Whole unit replaced. Steering rack replaced due to unit leaking. | ||
| Infiniti M in California, United States Apr 2017 - Apr 2018 | |||
| Jun 201767000 miUS $140 | belt replacement | ||
| Infiniti M in California, United States Jan 2015 - Feb 2016 | |||
| Oct 201592200 miUS $498 | Wheel bearing went bad cause loud noises while driving on freeway | ||
| Feb 201693000 mi | Scraping noise, plus at least two other noises. Could have been brakes or a bad wheel bearing. | ||
| Infiniti M in Florida, United States Sep 2014 - Feb 2016 | |||
| Sep 201553000 miUS $185 | Sunroof motor died while sunroof was open. Purchased a used motor off eBay and paid $65 labor for install. | ||
| Infiniti M in California, United States May 2009 - Jun 2014 | |||
| Apr 200929760 mi | Latch on rear arm rest was replaced under warranty as it would not close properly. | ||
| May 201274400 miUS $100 | replaced wheel bearings | ||
| Infiniti M in Alaska, United States Oct 2010 - Mar 2014 | |||
| Mar 201239000 miUS $250 | Bearing failed on front of power steering pump. Replaced bearing & seal. Dealer would have replaced pump. | ||
| Infiniti M in Virginia, United States Jun 2008 - Mar 2010 | |||
| May 20084400 mi | driver seat wont operate | ||
| Jun 20086700 mi | in shop twice for no start condition | ||
| Jul 20086800 mi | No start condition, battery drained, electrical short. wont sart | ||
| Aug 20086000 mi | No start condition still. Dealer tore a big hole in the leather, didn't replace the cover for the transmission lock and left the engine covers laying in the engine compartment, | ||
2007 Infiniti M 4dr Sedan
275-horsepower 3.5L V6 5-speed shiftable automatic RWD
| Infiniti M in Florida, United States Jul 2013 - Sep 2014 | |||
| Jan 2014US $300 | Starter broke and continued to drain the battery to zero cranking amps | ||
| Infiniti M in California, United States Mar 2009 - Nov 2011 | |||
| Apr 200933000 mi | drivers seat needed to be resecured. Loose seat that moved forward upon braking. | ||
| Sep 200938000 miUS $60 | drivers seat slides not properly secured. Exhaust diffuser on tail pipe replaced. Had fallen off. | ||
| Infiniti M in Maryland, United States Mar 2008 - Dec 2016 | |||
| Aug 200927000 mi | Driver's seat slipping/loose. TSB - covered by manufacturer. | ||
| Infiniti M in Washington, United States Apr 2008 - Jun 2011 | |||
| Dec 201057000 miUS $295 | Wind noise from Sunroof. Dealer adjusted which sounded much better, but weather stripping used to "shim up" seal fell in my lap a few days later. Have not returned to have corrected. | ||
| Infiniti M in Kansas, United States Jun 2011 - Jul 2022 | |||
| Jul 201145000 miUS $50 | Gas door actuator went bad. Couldn't open door. | ||
| Dec 201150000 miUS $50 | Power door lock button failed. | ||
| Aug 201258000 mi | Nav screen/HVAC/Radio sporadically freezing up or going black. | ||
| Jan 201352300 mi | Nav screen was going out and radio/HVAC freezing up. This is the 2nd time it's happened. | ||
| Feb 201472400 miUS $275 | Leaky valve cover gaskets | ||
| Nov 201591000 miUS $800 | Radiator leak and hose leaks | ||
| Jun 201698000 miUS $2000 | Replaced bulb and ballast | ||
| Infiniti M in Arizona, United States May 2014 - Jan 2022 | |||
| Dec 201561000 miUS $60 | Replaced TPMS sensor. | ||
| Mar 201766000 miUS $700 | Replaced front shocks. | ||
| May 201872000 miUS $500 | Leaking radiator | ||
| Jun 202080000 mi | Steering Angle Sensoe throwing a code. $1600 estimate to replace | ||
| Infiniti M in California, United States Mar 2008 - Oct 2014 | |||
| Jul 200822000 mi | Passenger door speaker torn. | ||
| Oct 2012105700 miUS $230 | Oil leaking from a seal. Replaced seal. | ||
| Aug 2013120000 miUS $225 | One TPMS sensor went dead and had to be replaced. | ||
| Oct 2014141000 mi | Excessive oil burning. About a quart every 1k miles. Did not repair before selling. | ||
| Infiniti M in Alberta, Canada Feb 2016 - Sep 2018 | |||
| Sep 201786180 mi | Campaign recall on passenger side air bag | ||
| Infiniti M in Texas, United States Feb 2009 - Jun 2011 | |||
| Dec 200950000 mi | Driver's seat had some play in it. Fixed under warranty. | ||
| Infiniti M in California, United States Mar 2008 - Jul 2010 | |||
| Sep 200815000 mi | Fuel Gauge not reading correctly. Parts required not yet fixed | ||
| Oct 200817000 mi | After repair problem persisited. I now think that the fuel tank is not bring completely filled at the pump. Fill up at end of long trip did not equal fuel that should have been used. | ||
| Nov 200818000 mi | Gas tank and fuel gauge reading is now corrected. | ||
| Infiniti M in Alabama, United States Feb 2011 - Aug 2012 | |||
| Jun 201273000 miUS $200 | Stuck thermostat. | ||
| Infiniti M in California, United States Apr 2008 - Mar 2010 | |||
| Sep 200838000 mi | Replaced the voice activation module. | ||
| Infiniti M in Nevada, United States Jun 2010 - Jul 2015 | |||
| Oct 201026000 mi | still has a loud clunking in the rear end when accelerating hard over small or large bumps. like at the typical intersection. They re-torqued all the rear suspension parts. No change in the noise. | ||
| Sep 201133000 miUS $594 | right front lower control arm failed internally. replaces right front lower control arm | ||
| Jan 201236000 mi | the a/c did't work. they replaced the compressor | ||
| Jan 201557200 miUS $2313 | Replaced front struts/shocks. Replaced rear strut mounts and struts assy. | ||
| Infiniti M in North Carolina, United States Feb 2010 - Nov 2013 | |||
| Apr 201289700 miUS $500 | Vent control valve needed to be replaced in the emission system | ||
| Feb 2013104800 miUS $1400 | Replaced Valve Cover Gasket, Lower Oil Pan Gasket, Drive Belt | ||
| Aug 2013111000 miUS $1100 | Thermostat failed and hence made the radiator fail | ||
| Infiniti M in California, United States Jun 2010 - Sep 2012 | |||
| Jul 201150000 miUS $200 | Radiator fan module malfunctioned. Only 1 of the 2 fans were working. | ||
| Infiniti M in Texas, United States Jun 2009 - Nov 2010 | |||
| Jul 200922000 mi | Power up on drivers window needed to be reset was not working | ||
| Jan 201025200 mi | rattle in back was struts that needed to be lubed Infiniti paid. serpentine belts 2 had to be replaced dried out owner paid Green Mold smells from air and heater, this has been a problem for about a month. Dealer sprayed chemicals in air intakes, now I have green mold and chemical smell. Cleaned new cabin filters as well. | ||
| Mar 201027000 mi | Mold smell still in car. Dealer put BG cleaning kit into heater core. So far it may be working, we will see if mold smell is gone after chemical smell is gone. | ||
| May 201028000 miUS $10 | All 4 door wood veneers came off and had to be glued on by me with Super Glue. Another sign of poor quality by Infiniti to me. | ||
| Infiniti M in California, United States Aug 2010 - Mar 2016 | |||
| Dec 2014108000 miUS $100 | oil cooler ring failed. 5 dollar part | ||
| Feb 2015111000 miUS $700 | total differential failure | ||
2007 Infiniti M 4dr Sedan
275-horsepower 3.5L V6 5-speed shiftable automatic AWD
| Infiniti M in Virginia, United States Feb 2006 - Jun 2011 | |||
| Dec 20063589 mi | LDW camera replaced. LDW light on dash would illuminate for an extended period of time. LDW would not sense lane departure correctly. | ||
| Infiniti M in New Jersey, United States Mar 2008 - May 2008 |
| Infiniti M in Indiana, United States Mar 2007 - Jul 2008 | |||
| Aug 200715500 mi | Driver's seat had some play in it. Repair was made under warranty. | ||
| Infiniti M in Kansas, United States Jan 2016 - Jun 2018 | |||
| Mar 2017133000 miUS $400 | Bracket became stuck and wouldn't let pad slide away from rotor, killed rotor as well. Driver seat heater was broken, replacing the control module fixed it. | ||
| Nov 2017138000 mi | Radio, then climate controls up front broke. Problem was that repeated movement or rear armrest had broken wire going to rear controls. Removed back seat (major pain for powered back seats) and then un-taped wire loom, found obvious break, re soldered wires, entire system started working again. | ||
| Dec 2017139000 miUS $30 | Seat heater in front passenger seat is failing. Likely due to sensor failing. Ordered $30 part from ebay to fix it (same part fixed same problem in front driver's seat) but have yet to put it in. | ||
| Jun 2018143000 miUS $40 | Low beam HID bulb went out | ||
| Infiniti M in Maryland, United States Jul 2009 - Dec 2009 | |||
| Dec 200926000 mi | Rattle in rear suspension, dealer could not fix after replacing multiple components. Infiniti factory people were to come look at car, I traded car in as ready to anyway. | ||
| Infiniti M in California, United States Jan 2015 - Jun 2015 | |||
| Jun 2015101000 mi | drivers seat heater stopped working in January | ||
| Infiniti M in Ohio, United States Oct 2009 - Jan 2018 | |||
| Nov 200977000 miUS $253 | whine in final drive (rear end differential) gears loud and getting worse, factory paid cost of replacement unit less labor, car was 5,274 miles out of warranty. | ||
| Aug 201094400 mi | Memory function for seats and mirrors having intermittant failure. Unable to determine cause of problem. | ||
| Mar 2012128000 miUS $975 | Frozen right rear brake caliper. Replace caliper, replace brake pads on both sides and turn rotors. 816 for caliper, 159 for rest of brake work. | ||
| Nov 2012145500 miUS $60 | O ring leaking at oil cooler. Replaced O ring problem solved. | ||
| Sep 2013164000 miUS $1000 | left bank catalyst was starting to plug up, set code and lit "service engine soon" indicator. Replaced catalyst, car runs fine now. | ||
| Mar 2014172000 miUS $2000 | power brake booster and master cylinder right front wheel bearing and hub | ||
| Nov 2014190700 miUS $750 | Radiator tank ruptured requiring replacement of Radiator. | ||
| Feb 2015196400 miUS $475 | Front hub and bearing wore out, replaced with new. Front CV joint failed, replaced joint and shaft. | ||
| Infiniti M in Virginia, United States May 2010 - Feb 2014 | |||
| Jan 201471600 miUS $400 | replacement of both wheel bearings on front of vehicle | ||
| Infiniti M in Illinois, United States Sep 2012 - Oct 2012 | |||
| Oct 201270000 miUS $100 | - Both side mirrors electric motors failed - Passenger Rear window motor failed - Memorized steering column and seat failed | ||
| Infiniti M in North Carolina, United States Apr 2011 - Dec 2012 | |||
| Jan 2012US $2600 | Front and rear struts, only $600 installed. Needed new catalytic converters, originals rusted. Decided to replace entire exhaust and intake with aftermarket. | ||
| Infiniti M in Virginia, United States Aug 2011 - Sep 2015 | |||
| Dec 201180000 mi | On-board tire pressure display would not function; required re-setting. Driver door electric lock will not function. | ||
| Mar 201284000 miUS $300 | Replace driver door lock actuator | ||
| Dec 201293000 miUS $400 | Recurring head light problem - this was 4th bulb to be replaced in this car. CD player jammed | ||
| Jan 201394000 mi | Engine hood support no longer supports hood when opened | ||
| Oct 2013104700 mi | fifth unexplained incidence of low beam headlight bulbs failing. | ||
| Jan 2014108000 miUS $1300 | valve cover leaking oil; required replacement valve cover | ||
| Infiniti M in Pennsylvania, United States Oct 2012 - Jun 2019 | |||
| Feb 201375500 mi | Noise form engine compartment. Drive belt was loose. Adjusted tension to specification | ||
| Jun 201378000 miUS $80 | rattling from engine compartment. Exhaust manifold heat shield mounts were replaced. drivers seat slid forward around a half inch when braking. Seat frame was replaced. | ||
| Feb 201485100 miUS $400 | intermittent headlight hood struts failing | ||
| Sep 201489000 miUS $475 | leaking power steering pump hose replaced | ||
| Dec 201493000 mi | Radiator leaked. Radiator repaired | ||
| Jun 2017101000 miUS $500 | Replaced worn rear struts and lower strut bushings that were damaged during the repair. Aligned wheels | ||
| Jun 2018108000 miUS $100 | Replaced frozen caliper | ||
| Infiniti M in Pennsylvania, United States Aug 2013 - Jan 2016 | |||
| Feb 2014110000 miUS $240 | Driver side door making clicking noise while open and closing. Dealer said it was the door stopper and part was replaced. | ||
| Infiniti M in New York, United States Mar 2008 - Oct 2009 | |||
| May 200924000 miUS $50 | Brought in for routine oil change. Mechanic at dealership noticed a noise under the hood and replaced a flywheel under warrantee. I had not noticed any noise. | ||
| Infiniti M in Washington, United States Dec 2013 - Jun 2018 | |||
| Mar 201482000 miUS $220 | Replaced battery | ||
| Jun 2017131000 miUS $290 | Transfer case and differential fluid replacement. | ||
| Jun 2018153000 miUS $210 | Replaced radiator and fluid due to a small crack in plastic part of radiator near the filler neck. | ||
| Infiniti M in Idaho, United States Dec 2009 - Jul 2022 | |||
| Sep 201246000 miUS $1880 | replace steering rack | ||
| Sep 201354000 mi | Replace steering rack done under dealers warranty as the same repair was done in Sept 2012. | ||
| Jun 201766000 mi | Passenger airbag | ||
| Sep 202175000 miUS $650 | Install aftermarket radiator | ||
See TrueDelta's information for all Infiniti models.
