Research · 2 NHTSA variants
2005 Infiniti G-ClassRecalls, problems, MPG & safety
NHTSA lists 0 safety recalls and 215 owner complaints for the 2005 Infiniti G-Class. Most complaints involve air bags (46) and engine (38).
Combined MPG
—
No EPA rating found
NHTSA overall
—
Not rated by NCAP
Safety recalls
0campaigns
NHTSA
Owner complaints
215
Top: air bags
Fuel cost / yr
—
No EPA estimate
Safety recalls
NHTSA campaigns for this model year
0 recalls found in NHTSA data for the 2005 Infiniti G-Class as of Oct 30, 2026.
Data from NHTSA Recalls API · synced Oct 30, 2026NHTSA vehicle page
Owner complaints by component
215 complaints filed with NHTSA · Mar 2005 – May 2026
- Air bags46
- Engine38
- Exterior lighting30
- Electrical system24
- Engine and engine cooling21
- Fuel/propulsion system14
- Power train14
- Seats14
- Suspension13
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 G-Class model year we’ve synced.
View as table
| Model year | NHTSA complaints |
|---|---|
| 1996 | 13 |
| 1999 | 7 |
| 2000 | 10 |
| 2001 | 7 |
| 2002 | 7 |
| 2003 | 535 |
| 2004 | 244 |
| 2005 | 215 |
| 2006 | 145 |
| 2007 | 115 |
| 2008 | 161 |
| 2009 | 167 |
| 2010 | 77 |
| 2011 | 117 |
| 2012 | 75 |
| 2013 | 63 |
- Crashes reported
- 9
- Fires reported
- 5
- Injuries reported
- 12
- Deaths reported
- 1
Data from NHTSA Complaints API · synced Oct 30, 2026 · Full problem breakdownNHTSA vehicle page
What owners report most
Verbatim excerpts from NHTSA complaints, by component
Air bags
46 reports4 crashes2 fires
“The contact owns a 2005 Infiniti G35. The contact stated that the seat failed to recline. The service engine light was illuminated. Upon investigation, the contact linked the failure to NHTSA Campaign Number: 10V175000 (Air Bags, Seats). The vehicle was taken to an independent mechanic who determined that the cause was a faulty fuse. The fuse was replaced, but the failure recurred. The contact called the local dealer, who confirmed the recall repair was previously completed. The vehicle was not diagnosed or repaired. The contact called another local dealer, Douglas Infiniti (430 Morris Ave, Summit, NJ 07901), but there was no response. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 190,000.”
Engine
38 reports1 fire
“The fuel gauge is not reading correctly, and I have to rely on knowing my mileage and how much I last filled in my tank. I have to keep the car running longer than necessary to even duplicate the problem, and when I do the gas gauge just suddenly starts dropping. And if for some reason I even let my gas get low enough to have the low fuel lamp come on, it's almost too late and I barely make it to a gas station. I have not had the issue reproduced/confirmed by any independent servicer. I have seen in many G35 forums that this is an issue that has not had a recall yet. All of the other models for Nissan/Infiniti 2005 were recalled for the fuel sensor in 2010, but not the G35/G37 model. If this keeps happening I will eventually be involved in an accident when my gas runs out unexpectedly on the highway.”
Exterior lighting
30 reports
“THE THIRD BRAKE LIGHT INSIDE THE REAR GLASS DOES NOT WORK AND NEVER HAS. IT IS NOT JUST MINE THAT DOESN'T EITHER. ALMOST ALL G35'S WITHOUT OEM SPOILER HAVE THIS ISSUE.”
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 30, 2026
NHTSA 5-Star Safety Ratings
2 tested variants
NHTSA has not published 5-Star Safety Ratings for the 2005 Infiniti G-Class as of Oct 30, 2026.
Maintenance basics
General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat 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.
2005 G-Class questions
How many recalls does the 2005 Infiniti G-Class have?
0 recalls found in NHTSA data as of Oct 30, 2026.
What are the most common 2005 Infiniti G-Class problems?
Owners filed 215 complaints with NHTSA. The most-cited components are air bags (46), engine (38), exterior lighting (30). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
Data from NHTSA & EPA · synced Oct 30, 2026