Problems · NHTSA complaints
2000 Infiniti I30 problems
Owners filed 53 complaints about the 2000 Infiniti I30 with NHTSA between Apr 2000 and Feb 2018. The most-cited component is electrical system (14).
Complaints
53
Filed with NHTSA
Crashes
5
Reported by owners
Fires
1
Reported by owners
Injuries
3
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Electrical system14
- Engine and engine cooling8
- Service brakes, hydraulic7
- Suspension6
- Structure5
- Vehicle speed control5
- Exterior lighting5
- Power train5
- Air bags4
- Visibility3
- Steering2
- Tires2
- Engine1
- Electronic stability control (esc)1
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 30, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
5
3
6
2
3
9
6
3
2
1
1
2
4
2
0
1
2
0
1
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2000 | 5 |
| 2001 | 3 |
| 2002 | 6 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 9 |
| 2006 | 6 |
| 2007 | 3 |
| 2008 | 2 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 4 |
| 2013 | 2 |
| 2014 | 0 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 0 |
| 2018 | 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
14 reports
“I'M HAVE TROUBLE WITH MY INFINITI 2000 I30 THE ENGINE LIGHT COME. I HAD A TUNE-UP THE SPARK PLUGS AND THE SIX IGNITION COIL AND THE CRANK SENSOR FIX, AND THE ENGINE LIGHT STILL COME ON. I WANT TO KNOW DID YOUR HAVE A RECALL ON THE 2000 I30. EVERYBODY I TALKED TO HAVE THE SAME PROBLEM. AND PLUS I READ ABOUT IT COULD BE A MALFUNCTION WITH THE 2000 I30INFINITI. CARS. *TR”
Engine and engine cooling
8 reports1 fire
“I HAVE A WELL MAINTAINED 2000 INFINITI I30 WITH 168,000 MILES . THE CAR HAS NEVER BEEN IN AN ACCIDENT. APPROXIMATELY 2009 THE LOWER RADIATOR SUPPORT (FRONT CROSS FRAME TIE BAR) STARTED TO RUST NEAR THE CENTER OF THIS BOXED FRAME MEMBER. PORTIONS OF THE TOP AND FRONT SIDE OF THIS FRAME MEMBER RUSTED THROUGH COMPLETELY SOME TIME IN 2011. THE HOOD LATCH MECHANISM AND HORN ARE FASTENED TO A VERTICAL STEEL SUPPORT THAT IS BOLTED TO THE FRONT OF THIS FRAME MEMBER, JUST LEFT OF THE RUST PERFORATION. I INTEND TO DRIVE THIS CAR FOR MANY MORE YEARS AS WE HAVE IN THE PAST WITH SEVERAL OTHER CARS IF THIS DOES NOT BECOME A SAFETY PROBLEM, . I WILL NEED TO HAVE THE FRONT FRAME TIE BAR REPAIRED IF POSSIBLE TO AVOID FUTURE HAZARDOUS CONDITIONS (IE. HOOD POPPING OPEN WHILE DRIVING AND/OR UNSTABLE FRONT END CONTROL). THIS RUST PERFORATION MORE THAN LIKELY LESSENS THE STRUCTURAL INTEGRITY OF THE CAR IN A FRONT END COLLISION. THIS APPEARS TO BE A WIDELY KNOWN SAFETY PROBLEM ON VARIOUS NISSAN AUTOS. EVEN IF NISSAN IS NOT REQUIRED TO RECALL THESE AUTOS FOR INSPECTION AND REPAIR, THEY SHOULD AT LEAST NOTIFY OWNERS OF THE POTENTIAL SAFETY ISSUES AND POSSIBLE MECHANICAL FIXES THAT…”
Service brakes, hydraulic
7 reports
“TL*- THE CONTACT OWNS A 2000 INFINITI I30. THE SERVICE ENGINE LIGHT REMAINED ILLUMINATED. THE DEALERSHIP INFORMED THE CONTACT A SENSOR OR A COIL NEEDED TO BE REPLACED. THE DEALERSHIP MADE THE REPAIRS. THERE WAS ANOTHER OCCURRENCE APPROXIMATELY 3 YEARS LATER. THE DEALERSHIP REPLACED THE COIL PACK. THREE MONTHS LATER THE VEHICLE BEGAN TO ROUGH IDLE. THE DEALERSHIP INFORMED THE CONTACT THIS WAS A NORMAL OCCURRENCE, AND THEY WERE UNABLE TO IMPROVE IDLING. THE CURRENT MILEAGE WAS 43,000. *AK THE CONSUMER STATES "SES" TSB OR RECALL INFORMATION WAS HIDDEN FROM CONSUMER AND DENIED OF SUCH. THE CONSUMER PROVIDED VARIOUS INVOICES OF DIAGNOSTICS AND REPAIRS. THE FRONT BRAKES WERE WORN, THE VEHICLE PULLED TO THE LEFT, THE WINSHIELD WIPER INSERTS WERE REPLACED, THE DRIVE BELTS WERE WORN AND CRACKED , THE TRANSMISSION SHIFTER FELT STIFF, THE 02 OXYGEN SENSOR WAS REPLACED THE IGNITION COIL WAS REPLACED UPDATE 4/25/07*TR”
Suspension
6 reports1 crash
“DRIVE TO GAS STATION A MILE AWAY WAS A DANGEROUS EXPERIENCE, THE ISSUE I THOUGHT WAS A TIRE BLOWN OUT HAS BEEN INSPECTED BY LOCAL POLICE OFFICER UPON OCCURRENCE AND DETERMINED IT IS SUSPENSION DEFECT. RIGHT REAR AXLE IS WHERE THE LOUD GRINDING STARTED”
Structure
5 reports
“WHILE WORKING UNDER MY CAR, I NOTICED THAT THE SUPPORT STRUCTURE UNDER THE RADIATOR IS RUSTING BADLY AND CAN BE MOVED BY HAND. THIS IS NOT SAFE AND APPEARS TO BE A POTENTIALLY DANGEROUS SITUATION. I CAME ACROSS SIMILAR COMPLAINTS ABOUT THE SAME MODEL OF NISSAN INFINITI. I FEEL THAT SINCE THIS IS DEFINITELY A SAFETY ISSUE, THE COMPANY SHOULD WARN OWNERS AND RECALL THE VEHICLES FOR REPAIR AT NO COST TO THE OWNERS. THIS IS PREMATURE RUSTING AND APPEARS TO BE VITAL TO THE ENGINE STABILITY AS WELL. THE VEHICLE WAS NOT IN MOTION BUT I THINK THAT IS WHAT I HEAR RATTLING WHEN ENCOUNTERING BUMPS.”
Vehicle speed control
5 reports2 crashes
“THE PASSENGER FRONT TIRE BLEW, THE CAR THEN LOCKED UP, THE STEERING WHEEL LOCKED UP, THE CAR SPED OUT OF CONTROL (POLICE ESTIMATED UP TO 70 MILES PER HOUR), THE CAR RAN INTO A BRICK BUILDING. THE AIR BAGS DID NOT DEPLOY! I WOKE UP SURROUNDED BY A CROWD OF PEOPLE. ALTHOUGH, I PRESSED THE BRAKES TO THE FLOOR, AND THERE WERE BLACK MARKS ON THE PARKING LOT LEADING UP TO THE CAR INSIDE THE BRICK BUILDING, THE CAR CONTINUED TO ACCELERATE, OUT OF CONTROL.”
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 30, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.