The Lemon Index
2007
20091st generation
Complaints only. Too few sold to score: 12,670 in the U.S. in 2008 (sales source), under the 20,000 a fair per-car score needs. Owners filed 3 complaints in its first 3 years.
3 owner complaints, first 3 years 17–18 mpg combined, EPA
Similar cars, same year
2008 Land Rover Range Rover Sport2008 Lincoln Navigator2008 Audi Q7
When problems show up
No complaints for this year listed a mileage, so we can't say when problems show up.
Questions to ask the seller
- Were recalls 21V139000 (airbags), 20V008000 (airbags) and 17V028000 (airbags) done? It has 4 recalls in all. Ask for the dealer printout, or check the VIN.
- NHTSA has an open investigation into desiccated air bag inflator rupture. Has this car had that problem?
- Does it accelerate and hold speed smoothly, with no surging or stalling?
- Infiniti sent dealers 71 repair notes for this car. Was this one done: “Srs precautions during service; incorrect removal and installation of the srs, can lead to a…”?
From this year's own recalls, top problems, top repair bills and Infiniti's repair notes. Recall repairs are free at any dealer.
How serious. Out of all 3 owner complaints filed so far (every year since it was sold, not just the first 3), owners reported:
“Average car” = what the same number of complaints would include at the rate across every model year we track. Owners report these themselves; NHTSA doesn't confirm the cause.
What owners complain about most. From owner complaints to the government.
Share of this year's owner complaints filed with NHTSA, not the share of cars that break. One complaint can name more than one area.
Check engine light on? Look up any code →
Fixes owners look up most.
From 200 YouTube videos · 5.3M views · 2003–2008 Infiniti FX35
- Infotainment, battery & electrical186K views
2004 Infiniti FX35 Custom Radio InstallAvenueSound Li · 107K views · 5 videos - Intake, EGR & engine sensors163K views
Infiniti FX35 camshaft position sensor replace 2003 to 2008 p0340Fix it Felix · 152K views · 2 videos - Oil changes & service109K views
2004 Infiniti FX35 FX45 oil service reset tire pressure warning resetarmand salloum · 104K views · 2 videos - Timing chain & engine66K views
Diagnosing engine noise and replacing the belts on a 2008 Infiniti FX35Jimthecarguy · 51K views · 3 videos
Show 4 more
- No-start: theft light, key & ignition63K views
2008 INFINITI FX35 NO CRANK NO START VIDEO DIY...CLICKS...FIXED...Peter L · 33K views · 2 videos - Windows, doors & mirrors54K views
Infiniti 2008+ EX35 FX35 FX50 QX50 QX56 QX60 QX70 QX80 How to Install Door HandleJasmineFatherGarage4k · 33K views · 2 videos - Heat, A/C & blend door47K views
How to Replace Cabin Air Filter 2008 Infiniti FX35 | AQ1087Filterheads · 38K views · 2 videos - Steering & suspension40K views
How to Replace Front Wheel Bearing & Hub Assemblies 2003-2008 Infiniti FX35TRQ · 17K views · 5 videos
Before you buy, watch
2005 fx35 problemsNick · 4K views
2003 FX45 (Part 2). Back to normal like nothing happened. Is anyone else having problems like this.Terry Lee Horne Jr · 327 views
2006 Infinity FX35 AWD Review. How is it holding up over the yearsPaul's Take · 105K viewsViews show how many people looked up each fix, not how often it breaks. Videos belong to their creators; we link to them. The 2008 is the same generation.
Problems Infiniti told dealers about
Infiniti sent dealers 71 repair notes for this car. The ones about its biggest problems:
- Srs precautions during service; incorrect removal and installation of the srs, can lead to a…
- Tire pressure monitoring system (tpms) warning light on/blinking
- Srs precautions during service
Ask a seller or mechanic if these were done. Some are free under warranty or a special program.
Recalls 4
- Airbags · recall issued 2021
The air bag cushion was folded incorrectly, which could increase internal pressure and tear the air bag cushion during deployment.
- Airbags · recall issued 2020
The vehicles are equipped with non-desiccated, frontal passenger air bag inflators containing phase stabilized ammonium nitrate (PSAN) propellant that were used as interim remedy parts for previous Takata recalls.
- Airbags · recall issued 2017
An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.
Show all 4 recalls
- Airbags · recall issued 2016
An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.
Recall repairs are free at any dealer. A recall only matters if it's still open on that exact car, so check its VIN.
Canada? See recalls at Transport Canada
Every Infiniti FX35 recall, all years · All Infiniti recalls
Government investigations
- OpenDesiccated air bag inflator rupture2021
NHTSA looks into a problem when enough owners report it. Many end in a recall.
Safety
Crash stars (older test): front ★★★★★ · side ★★★★★ · rollover ★★★★☆
Fuel cost and engines
About $4,200–$4,400 (USD) a year in fuel (EPA estimate at U.S. prices, 15,000 miles or 24,000 km a year). Engines: 3.5L 6-cyl.
Every Infiniti FX35 year. 2008 is highlighted. Lower is better.
Show 1 older years (2006–2006, YouTube reviews only, no complaint data)
Newest year first. Red = worse than average, gray = about average or too few complaints to score. #1, #2… = that year's YouTube rank among the 7 Infiniti FX35 years with enough videos (#1 = the year owners and reviewers talk about most positively). It is not a reliability rank.
Embed this chart
Put this chart on your site, blog or forum. Free, with the credit line built in; the 2008 bar is highlighted.
<iframe src="https://lemonindex.com/embed/cars/infiniti-fx35/?y=2008" title="Infiniti FX35 reliability by model year (The Lemon Index)" width="100%" height="261" style="border:0;max-width:720px" loading="lazy"></iframe><p style="font-size:13px;margin:4px 0 0">Data: <a href="https://lemonindex.com/cars/infiniti-fx35/2008/">Lemon Index</a> (2008 Infiniti FX35 reliability)</p>Quick answers
Is the 2008 Infiniti FX35 reliable?
We can't score it: only 12,670 were sold in the U.S. in 2008 (calendar-year sales), under the 20,000 we need for a fair per-car score. Owners filed 3 complaints with NHTSA in its first 3 years.
What are the most common 2008 Infiniti FX35 problems?
In owner complaints to the government, the parts named most are equipment adaptive / mobility (33%), equipment & accessories (33%) and speed control (33%). That is the share of complaints, not the share of cars that break.
How many recalls does the 2008 Infiniti FX35 have?
4 safety recalls (latest: airbags). Recall repairs are free at any dealer; check a specific car's VIN at nhtsa.gov/recalls.
What gas mileage does the 2008 Infiniti FX35 get?
17 to 18 mpg combined, depending on the engine (EPA estimate).
Does the 2008 Infiniti FX35 have transmission problems?
Transmission and drivetrain issues aren't among its top 5 complaint areas.
How much does the 2008 Infiniti FX35 cost in fuel a year?
About $4,200 to $4,400 a year, by the EPA's current estimate.
What engines does the 2008 Infiniti FX35 have?
3.5L 6-cyl.
What Infiniti FX35 year is better than the 2008?
No year within 3 model years of it drew fewer complaints. Across every year, 2003 drew the fewest (about average).
The Lemon Index counts owner complaints filed with the U.S. government (NHTSA) in a car's first 3 years, per car sold, against the average car of the same model years (100 = average, lower is better). It measures complaints, not crash safety. A complaint is an owner's report, not a confirmed defect. How it works