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Research · Small Station Wagons

2012 Infiniti EX35Recalls, problems, MPG & safety

NHTSA lists 0 safety recalls and 5 owner complaints for the 2012 Infiniti EX35. Most complaints involve engine (2) and air bags (2). The EPA rates it 19–20 mpg combined.

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Combined MPG
19–20mpg
EPA · 2 versions
NHTSA overall
—
Not rated by NCAP
Safety recalls
0campaigns
NHTSA
Owner complaints
5
Top: engine
Fuel cost / yr
$3,850est.
EPA estimate, best version
01 —Recalls

Safety recalls

NHTSA campaigns for this model year
0 recalls found in NHTSA data for the 2012 Infiniti EX35 as of Nov 9, 2026.
Data from NHTSA Recalls API · synced Nov 9, 2026NHTSA vehicle page
02 —Complaints

Owner complaints by component

5 complaints filed with NHTSA · Mar 2014 – Feb 2020
  1. Engine2
  2. Air bags2
  3. Fuel/propulsion system1
  4. Seats1
  5. Service brakes, hydraulic1
  6. Parking brake1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

By model year

Complaints for each EX35 model year we’ve synced.

View as table
Model yearNHTSA complaints
200845
20098
201015
201120
20125
Crashes reported
1
Fires reported
0
Injuries reported
0
Deaths reported
0
Data from NHTSA Complaints API · synced Nov 9, 2026NHTSA vehicle page
03 —Common problems

What owners report most

Verbatim excerpts from NHTSA complaints, by component

Engine

2 reports
“CHECK ENGINE LIGHT HAS BEEN ON FOR 2 YEARS. I'VE REPAIRED JUST ABOUT EVERYTHING POSSIBLE THAT COMES UP ON THE CODE READER AND NOTHING KEEPS THE ENGINE LIGHT OFF. I'VE GONE TO THE DEALER FOR REPAIRS AND THEY CANNOT EVERY GUARANTEE THEIR WORK WILL FIX THE PROBLEM. ANOTHER MECHANIC HAS REPAIRED AIR FLOW SENSORS, ETC. AND HE KEEPS TELLING ME IT'S A COMPUTER UPDATE THAT'S NEEDED TO FIX THE LIGHT - NOT THE PROBLEM WITH MY CAR.”
Owner complaint to NHTSAFiled Feb 13, 2020Engine, Fuel/propulsion systemODI 11309022

Air bags

2 reports
“CAR SEAT PASSENGER FAULT CODE B-1018 SENSOR IN SEAT CUSHION IS DEFECTIVE WHICH PREVENTS AIR BAG FROM DEPLOYING FOR PASSENGERS.”
Owner complaint to NHTSAFiled Dec 2, 2019Air bags, SeatsODI 11286473

Fuel/propulsion system

1 report
Send a problem to a mechanic on findmechanic.ai
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 9, 2026
04 —Key specs

Engines, transmissions & drive

2 versions rated by the EPA
EPA class
Small Station Wagons
Engines
3.5L 6-cyl
Transmissions
Automatic (S7)
Drive
Rear-Wheel Drive · All-Wheel Drive
Fuel
Premium Gasoline

Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.

Data from EPA fueleconomy.gov · synced Nov 9, 2026EPA listing
05 —Fuel economy

EPA fuel economy by version

City / highway / combined, annual fuel cost and CO₂
EPA
VersionCityHwyComb.Fuel / yrCO₂ g/mi
EX35
Auto (S7), 6 cyl, 3.5 L · Rear-Wheel Drive
172420$3,850444
EX35 AWD
Auto (S7), 6 cyl, 3.5 L · All-Wheel Drive
172319$4,050468
  • EX35
    Auto (S7), 6 cyl, 3.5 L
    17 city · 24 hwy · $3,850/yr
    20
    mpg comb.
  • EX35 AWD
    Auto (S7), 6 cyl, 3.5 L
    17 city · 23 hwy · $4,050/yr
    19
    mpg comb.
Estimate your fuel costCost of ownership
Data from EPA fueleconomy.gov · synced Nov 9, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
06 —Safety

NHTSA 5-Star Safety Ratings

2 tested variants
NHTSA has not published 5-Star Safety Ratings for the 2012 Infiniti EX35 as of Nov 9, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Nov 9, 2026Vehicle 6561Vehicle 6185
07 —Maintenance

Maintenance basics

General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
ItemMilesTimeNote
Engine oil & filter5,000–10,000 mi6–12 monthsFollow the oil-life monitor if fitted
Tire rotation5,000–7,500 miEvery oil changeCheck pressure monthly
Engine air filter15,000–30,000 mi1–2 yearsSooner in dusty areas
Cabin air filter15,000–25,000 mi1–2 years
Brake fluid—2–3 yearsAbsorbs moisture over time
Coolant60,000–100,000 mi5–10 yearsLong-life coolants last longer
Spark plugs60,000–100,000 mi—Iridium/platinum plugs at the long end
12V battery—3–5 yearsHeat shortens battery life
  • Engine oil & filter5,000–10,000 mi
    6–12 months
  • Tire rotation5,000–7,500 mi
    Every oil change
  • Engine air filter15,000–30,000 mi
    1–2 years
  • Cabin air filter15,000–25,000 mi
    1–2 years
  • Brake fluid—
    2–3 years
  • Coolant60,000–100,000 mi
    5–10 years
  • Spark plugs60,000–100,000 mi
    —
  • 12V battery—
    3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
09 —FAQ

2012 EX35 questions

How many recalls does the 2012 Infiniti EX35 have?

0 recalls found in NHTSA data as of Nov 9, 2026.

What are the most common 2012 Infiniti EX35 problems?

Owners filed 5 complaints with NHTSA. The most-cited components are engine (2), air bags (2), fuel/propulsion system (1). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.

What MPG does the 2012 Infiniti EX35 get?

The EPA rates the 2012 Infiniti EX35 at 19–20 mpg combined, depending on engine and drivetrain (2 versions rated).

Data from NHTSA & EPA · synced Nov 9, 2026