Problems · NHTSA complaints
2000 Infiniti G-Class problems
Owners filed 10 complaints about the 2000 Infiniti G-Class with NHTSA between Aug 2000 and Aug 2014. The most-cited component is electrical system (2).
Complaints
10
Filed with NHTSA
Crashes
2
Reported by owners
Fires
0
Reported by owners
Injuries
1
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Electrical system2
- Suspension2
- Engine and engine cooling2
- Power train1
- Service brakes1
- Air bags1
- Equipment1
- Seat belts1
- Other / unknown1
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Oct 28, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
1
1
3
1
2
0
0
0
0
1
0
0
0
0
1
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 3 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 0 |
| 2006 | 0 |
| 2007 | 0 |
| 2008 | 0 |
| 2009 | 1 |
| 2010 | 0 |
| 2011 | 0 |
| 2012 | 0 |
| 2013 | 0 |
| 2014 | 1 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Electrical system
2 reports
“PURCHASE A 2000 INFINITY FROM A CAR DEALER WITH OUT AIR BAGS AND WITHOUT THE DIAGNOSTIC COMPUTER/EQUIPMENT. *TR”
Suspension
2 reports2 crashes
“AT APPROXIMATELY 11:00 PM ON JANUARY 04, 2004 I WAS HEADING EAST BOUND ON INTERSTATE 10 AND EXITED THE FREEWAY AT THE ORANGE GROVE EXIT. AS I APPROACHED THE ORANGE GROVE INTERSECTION I PROCEEDED ON A GREEN LIGHT TO MAKE A LEFT ONTO ORANGE GROVE. TRAVELING AT A REASONABLE SPEED FOR THE INTERSECTION, I NOTICED A LOUD POP IN THE FRONT END, AND CONSEQUENTLY LOST CONTROL OF THE STEERING. AT THIS TIME I WAS FORCED TO THE RIGHT AND CAME IN CONTACT PARALLEL TO A CEMENT BARRIER CAUSING MINIMAL BODY DAMAGE TO MY 2000 INFINITY G20. NO INJURIES WERE SUSTAINED. *LA”
Engine and engine cooling
2 reports
“CONSUMER STATES FOR THE PAST 2 YEARS THERE HAS BEEN AN ONGOING PROBLEM WITH A ROTTEN EGG/SULFUR SMELL COMING OUT OF THE EXHAUST, CONSUMER HAS TAKEN VEHICLE TO THE DEALERSHIP AT LEAST 3 TIMES TO TRY AND GET THE PROBLEM RESOLVED, CONSUMER HAS BEEN TOLD THAT THE WRONG TYPE OF GAS WAS BEING USED, THAT THERE WAS NO SMELL, THAT A PARTICULAR PART IN THE VEHICLE COULD NOT BE REPLACED ONLY ADJUSTED, CONSUMER EVEN HAD AN UPDATE PERFORMED ON THE VEHICLE, HOWEVER THE PROBLEM STILL EXISTS. *JB NAR 8/22/02. *SCC *CB JB”
Power train
1 report
“WE WERE SOLD A LEMON VEHICLE FROM EVANS MOTORS LOCATED AT 112 W ST JOHN ST, GIRARD KS BY EDDIE WALSH. WE HAVE HAD THE VEHICLE NOW FOR A LITTLE OVER 1 MONTH. THE BACK BRAKES WENT OUT, THE FRONT BRAKES WENT OUT AS MY SON WAS DRIVING THE VEHICLE AND THE BRAKE PADS WENT FLYING. THAT SAME DAY WE FOUND OUT THAT THE TRANSMISSION WAS BAD AND NEEDED TO BE REPLACED AND WOULD COST AROUND $1000 TO $3000 TO BE FIXED. EVANS MOTORS HAS YET TO EVEN ATTEMPT TO HELP FIX THIS ISSUE. THEY INFORMED US THAT WE BOUGHT THE VEHICLE AND IT IS NOW OUR PROBLEM NOT THEIRS. MY SON IS A COLLEGE STUDENT WITH AN INFANT 2 MONTH OLD SON AND HE NEEDS A DEPENDABLE VEHICLE TO TRANSPORT HIS SON IN, TO GO TO SCHOOL AND WORK. I WANT SOMEONE TO HELP ME WITH THE ISSUE AT HAND. *TR”
Service brakes
1 report
Air bags
1 report
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.