Infiniti Ex (2007–2013): Specs, OEM Tyres & OBD2 Data | TroubleAtlas

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Infiniti Ex (2007–2013)
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INFINITI EX (2007–2013): Full Technical Specs & OBD2 Diagnostics

Built 2007–2013 · all production years covered on this single page

3.5i V6 (302 Hp) 4WD Automatic • Petrol (Gasoline)

2013
Infiniti Ex (2007–2013)

© Wikimedia Commons CC BY-SA

5 Common problems View details →
14 OBD2 codes View details →
0 Recalls / TSB View details →

Every figure on this Infiniti Ex (2007–2013) page is aggregated and cross-checked against more than 6.6 million real workshop operations, NHTSA records and OEM technical sources — and updated continuously. No invented estimates.

The Infiniti Ex (2007–2013) is powered by a 3.5i V6 (302 Hp) 4WD Automatic engine. Use the sections below for verified fluids, battery, OEM tyres, the maintenance schedule, recommended parts and the most commonly reported OBD2 fault codes for this vehicle.

⚠️ COMMON PROBLEMS
Transmission fault signal (TCM)MODERATE

The transmission module detected a fault — check separate transmission codes.

Related codes: P0700

Misfire / Loss of cylinderMODERATE

Rough running, idle vibration, power loss.

Related codes: P0300

Thermostat: coolant temperature lowLOW

Thermostat stuck open — engine does not reach operating temperature.

Related codes: P0128

Battery/system voltage lowLOW

System voltage below 10V — check alternator, battery or wiring.

Related codes: P0562

P0011LOW

Check with an OBD2 scanner.

Related codes: P0011

💰 AVERAGE INDICATIVE COSTS

Prices may vary by area and workshop.

🔧
Full service
€ 120 – € 200
🛑
Full brake service
€ 180 – € 300
⚡
Spark plug replacement
€ 80 – € 140
📊
Electronic diagnosis
€ 40 – € 70
💵 WORKSHOP LABOUR RATES BY COUNTRY

Average independent-workshop hourly labour rates, to estimate repair costs in your country.

🇩🇪Germany€95/h
🇪🇸Spain€55/h
🇫🇷France€75/h
🇮🇹Italy€45/h
🇬🇧UK£80/h
🇺🇸USA$120/h
Reference rate
€45/h
Source: Eurostat 2024
💧 FLUIDS & LUBRICANTS
📋 RECALLS & TSB (0)

No official recall verified for this vehicle in the NHTSA database.

🔴 DASHBOARD WARNING LIGHTS — UNIVERSAL GUIDE

53 warning lights classified by urgency. Appears on your vehicle? Check the urgency level.

Show all dashboard warning lights
🔴 IMMEDIATE STOP — pull over
Oil Pressure WarningEngine
Engine Temperature WarningCooling
!BRAKE
Brake System WarningBrakes
K
Immobilizer / Key FaultSecurity
🟠 WARNING — check soon
Malfunction Indicator Light (MIL) / Check EngineEngine
Diesel Particulate Filter (DPF)Emissions
+−
Battery / Charging SystemElectrical
Low Fuel WarningFuel
!BRAKE
ABS WarningBrakes
!BRAKE
Brake Pad Wear IndicatorBrakes
!BRAKE
Electronic Parking Brake (EPB)Brakes
!
Power Steering WarningSteering
ESC / Stability Control FaultChassis
Tire Pressure Warning (TPMS)Chassis
Transmission Temperature WarningTransmission
Transmission / Gearbox FaultTransmission
Airbag / SRS WarningActive safety
EGR / Exhaust Gas Recirculation FaultEmissions
Catalytic Converter / Emissions FaultEmissions
AdBlue / DEF Level LowEmissions
Coolant Level LowCooling
Hybrid / EV System WarningHybrid
EV Charge System FaultHybrid
12V Battery (Hybrid/EV Auxiliary)Hybrid
S
Suspension Fault / Air SuspensionSuspension
N
CAN Bus / Network Communication FaultNetwork
Water in Fuel FilterFuel
Diesel Injector FaultFuel
!
Steering Angle Sensor FaultSteering
Turbo / Boost Pressure FaultEngine
Regenerative Braking Fault (Hybrid/EV)Hybrid
🟡 MONITOR
Fuel Cap / Evap SystemEmissions
?
4WD / AWD SystemDrivetrain
L
Bulb Failure WarningLighting
L
Headlight Range / Leveling FaultLighting
Service / Maintenance DueMaintenance
AC
A/C System FaultHvac
Clutch Wear WarningTransmission
A
Cruise Control / ACC FaultADAS
🔵 INFORMATION
Engine Temperature Low (Blue)Cooling
Glow Plug / Diesel PreheatEngine
Traction Control / ESC OffChassis
Seatbelt ReminderActive safety
L
Rear Fog Light IndicatorLighting
A
Lane Departure / LDWS WarningADAS
A
Forward Collision Warning (FCW/AEB)ADAS
A
Blind Spot Monitor FaultADAS
A
Rear Parking Sensor / Camera FaultADAS
Windshield Washer Fluid LowMaintenance
!
Door Open WarningBody
!
Hood / Trunk Open WarningBody
Gear Shift Indicator (Manual)Transmission
Sport / Performance Mode ActiveTransmission

Frequently Asked Questions

Does the Infiniti Ex have any safety recalls?

Yes — 6 official NHTSA recall campaign(s) affect this model, mainly: EQUIPMENT, STEERING:COLUMN, AIR BAGS. Check the recalls section for your exact year/VIN.

What does fault code P0300 mean on the Infiniti Ex?

Random/Multiple Cylinder Misfire Detected This code is among the most documented for this model — tap it in the OBD2 section for the full step-by-step guide.

What does fault code P0128 mean on the Infiniti Ex?

Coolant temperature below thermostat regulating temperature — thermostat stuck open or faulty This code is among the most documented for this model — tap it in the OBD2 section for the full step-by-step guide.

What does fault code P0011 mean on the Infiniti Ex?

A Camshaft Position Timing Over-Advanced or System Performance (Bank 1) This code is among the most documented for this model — tap it in the OBD2 section for the full step-by-step guide.

Are steering problems common on the Infiniti Ex?

Yes — 17 of 70 real owner reports filed with NHTSA mention the steering. One owner reported: “TL* THE CONTACT OWNS A 2008 INFINITI EX35. WHILE OPERATING THE VEHICLE, THE STEERING WHEEL ELECTRONIC TILT MALFUNCTIONED AND THE DRIVER WAS UNABLE TO PROPERLY RE-POSITION THE STEERING WHEEL. IN ADDITI…” See the owner-reported complaints section below for more.

Are airbags problems common on the Infiniti Ex?

Yes — 17 of 70 real owner reports filed with NHTSA mention the airbags. One owner reported: “THE PASSENGER AIRBAG LIGHT STAYS ON CONSTANTLY. WE HAD THE DEALERSHIP DO A DIAGNOSTIC ON IT AND CAME BACK THAT THE OCCUPANT CONTROL SENSOR UNIT IN THE PASSENGER SEAT IS BAD AND THEY WANT 6400.00 TO FI…” See the owner-reported complaints section below for more.

Are electrical problems common on the Infiniti Ex?

Yes — 30 of 70 real owner reports filed with NHTSA mention the electrical. One owner reported: “TL* THE CONTACT OWNS A 2008 INFINITI EX35. THE CONTACT STATED THAT THE DASHBOARD WAS MELTING AND WAS CAUSING A GLARE THAT WAS IMPAIRING HIS VISION WHILE DRIVING. THE CONTACT TOOK THE VEHICLE TO INFINI…” See the owner-reported complaints section below for more.

Which OBD2 fault codes are commonly documented for the Infiniti Ex (2007–2013)?

Commonly documented OBD2 codes across many vehicles include: P0420, P0300, P0171. Find the full description, likely causes and estimated repair costs in the OBD2 Codes section on this page.

How often should the Infiniti Ex (2007–2013) be serviced?

Routine maintenance for the Infiniti Ex (2007–2013) typically includes an oil change every 6,000–9,000 miles (10,000–15,000 km), an air filter every 12,000–18,000 miles (20,000–30,000 km) and a brake inspection every 12,000 miles (20,000 km). Check the full plan with specific intervals in the Scheduled Maintenance section on this page.

Found what you were looking for? Explore other Infiniti models in our database, compare tyre offers in your size, or search a specific fault code in the TroubleAtlas OBD2 database.

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