Infiniti EX Infiniti EX

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Infiniti EX repairs by problem area

Engine (28%)

Transmission and Drivetrain (3%)

Brakes and Traction Control (2%)

Suspension and Steering (10%)

Electrical and Air Conditioning (31%)

Paint, Rust, Leaks, Rattles, and Trim (17%)

Other (9%)

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Chart based on 364 repairs.
See TSBs and recalls for the Infiniti EX.

Infiniti EX body repair cost distribution

$2500+ (0%)

$1000 - $2499 (0%)

$500 - $999 (0%)

$100 - $499 (11%)

< $100 (89%)

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Chart based on 45 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2010 Infiniti EX 4dr SUV

297-horsepower 3.5L V6 5-speed shiftable automatic RWD

9700 mi rattling sounds at both front doors 
34000 mi creaking sound at both front doors came back after last repair some time ago 
1800 mi Rattle in drivers side door. 
36300 mi

US $286
squeak in the driver's seat 
3000 mi Seal around moonroof was falling apart...looked like something was eating it. 

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2010 Infiniti EX 4dr SUV

297-horsepower 3.5L V6 5-speed shiftable automatic AWD

38000 mi White residue on rubber seal of aero add on kit of front bumper. Aero add on kit was replaced on front bumper. 
28800 mi Rattle in glove box. Partial fix. 
5580 mi dealer has to replace the driver seat 
37000 mi Silver trim around middle console button was flaking off. 
20340 mi The door sill was replaced. It was scratched after a previous repair to the driver's seat 

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2008 Infiniti EX

Engine not specified

10540 mi

C $380
There is an intermittent sound (which sounds like a furnace blower) when you drive over 85 mph. Also if you roll down the windows you can hear the same sound when the car is not moving, all this happens after the car is driven for at least over an hour. 

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2008 Infiniti EX 4dr SUV

297-horsepower 3.5L V6 5-speed shiftable automatic RWD

59200 mi

US $80
Door molding 
34000 mi Door seal glued back on by dealer.  
9300 mi Window chrome pitting, replaced. 
5000 mi Weather stripping around window on driver side started to fail. Reinstalled new stripping 
6000 mi stripping around window was coming loose. reattached same weatherstripping 
8000 mi Weatherstripping coming off 
9100 mi Weatherstripping failed 
15000 mi Window seal/trim replaced. 
1000 mi

US $75
fixed sunroof leak 
500 mi Repaired door weathering stripping and replace dead battery. 
14000 mi Rattle in front left corner of dash 
5000 mi Driver's visor mirror cover broke. Complete visor replaced.  
17900 mi

US $151
Flip cover on passenger visor mirror broke off (recurring problem, happened twice before on driver side). Seat track cover on passenger front seat keeps coming off when hit by back passenger, recurring problem. They say they fixed it but it keeps coming off. 
24000 mi cover for mirror on driver side visor broke off AGAIN. When they fixed the key button on the last service call, they did not replace the inside door panel correctly so it kept coming loose when pulled on to close the door. 
6000 mi Oil change - they also buffed out an area that had adhesive left on the paint in an area from the shrink wrap film. This was done at no cost. 

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2008 Infiniti EX 4dr SUV

297-horsepower 3.5L V6 5-speed shiftable automatic AWD

73000 mi

US $5
Plastic anchor of sun visor broke Paint raised on right front exterior 
71000 mi passenger side interior wood door trim came loose. It was a recall item so dealer replaced all four trim pieces on all of the doors. 
49000 mi Sun visor clip broke. 
10540 mi Rubber door seal had come loose top of window. 
2000 mi Sunroof leaked, adjusted, haven't had a chance to test repair yet. 
1240 mi heat shield rattle was noticed; dealer said it was successfully adjusted, but problem was found to persist front passenger door appeared to be misaligned since dash trim and matching door trim didn't line up; dealer claimed to have adjusted door to maximum possible; did not resolve the cosmetic alignment issue and door fitting became worse, in fact dealer said misalignment was due to dash trim misalignment, not door; further, no adjustment is possible, so too bad :( hood out of alignment on driver's side; adjusted successfully passenger door alignment, previously worsened by dealer, was successfully re-adjusted 2nd attempt found heat shield rattle as reported by owner, but no adjustment possible; new exhaust pipe on order 
1860 mi Dealer scratched gear shifter on last visit; they agreed to replace it. 
2480 mi Dealer damaged shift knob for the SECOND time (was already replaced on a previous occasion) 
4305 mi Replaced shift knob scratched by dealer (for the 2nd time) Replaced driver's door finisher panel - leather was separating from the armrest Sunroof required adjustment to improve seal. Driver's seat rubs against centre console and squeaks when turning left. Adjust sun roof for better fit (and hopefully, less leakage) 
8680 mi Wind deflector on sunroof fails to flip up upon opening. 
9920 mi

C $25
loose molding ahead of right rear wheel; missing clip had to be installed 
18600 mi

C $250
There is a definite rattle coming from the passenger side of the car that is noticable at moderate speeds. The mechanic said he could not duplicate. After looking at the NICO forum, the rattle may be associated with the seat mechanism - loose cover 
22320 mi Moulding on the passenger side door was loose and was repaired. No water damage, just loose. 
27900 mi There is a noticable rattle in the passenger side area of the car. Dealer removed the passenger seat and placed shims where the seat is connected to the frame. Although this may have repaired some of the issue, there is still a rattle. Moulding over driver and passenger side window is not seated properly. No leaks, but I asked for it to be adjusted. They had previously adjusted it about 6 months earlier. 
31000 mi Rattle on passenger side was the result of improper placement and attachment of panel under the glove box. This caused a rattle. Dealer re-installed panel properly. 
310 mi Drivers side sun visor broken when picked up from dealer - repaired on warranty 
3720 mi Passengers side sun visor broke - repaired on warranty. 
6820 mi Passengers side sun visor broke again. Paid for repair ($160.00) but was refunded by infiniti after many arguments and their investigations finally determined that it was too common to be my fault. 
16120 mi Plastic door over vanity mirror on driver's sun visor broke again. Very weak hinges. Replaced on warranty. 
11000 mi Vanity mirror broke. Dealer repaired in less than an hour replacing the whole visor. 
40000 mi Interior vanity mirror was broken - dealer replaced at no cost. 
26000 mi

US $89
passenger side vanity mirror fell apart 
20000 mi Weatherstrip was peeling, it was replaced, no questions asked. 
30000 mi

US $368
Fixed sunroof which was stuck open. 

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Infiniti EX Body 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 Infiniti EX problems occur, check out our car reliability stats.