RoadVitals

2001 INFINITI I30 Engine Problems

Owner-reported complaints naming the engine system, filed with NHTSA

Data refreshed

Engine reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
9
Latest May 13, 2020
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
12%
of 75 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
2
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components. Every record below is an owner-reported complaint about the 2001 INFINITI I30 submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 9 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming engine

Shown in the owner’s own words, exactly as filed

AirbagsEngine
Filed May 13, 2020
Fire reported

TL* TAKATA AIR BAG RECALL. THE CONTACT'S HUSBAND OWNED A 2001 INFINITI I30. THE CONTACT STATED THAT WHILE HER DAUGHTER WAS IN LINE AT A DRIVE THRU, A SMELL EMITTED THROUGHOUT THE VEHICLE WITHOUT WARNING. AS THE BURNING SMELL PROGRESSED, SHE ALSO SAW WHITE SMOKE COMING FROM THE REAR END OF THE VEHICLE. THE DRIVER GOT OUT OF THE LINE AND CHECKED THE HOOD OF THE VEHICLE WHERE SHE SAW FLAMES COMING THE ENGINE. AUTHORITIES WERE CALLED TO THE SCENE OF THE FIRE; HOWEVER, BEFORE THEY ARRIVED, THE VEHICLE HAD EXPLODED. THE AIR BAGS DEPLOYED UPON EXPLOSION. NO INJURIES WERE REPORTED AT THE SCENE AND A POLICE REPORT AND FIRE REPORT WERE FILED. THE VEHICLE WAS DESTROYED DUE TO THE EXPLOSION AND WAS TOWED TO AN UNKNOWN LOCATION. UPON INVESTIGATION, THE CONTACT DISCOVERED THAT THERE WAS A TAKATA RECALL ON THE VEHICLE UNDER NHTSA CAMPAIGN NUMBER: 20V008000 (AIR BAGS) THE MANUFACTURER NOR THE DEALER HAD BEEN NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.

NHTSA ID
11324391
Incident
May 4, 2020
Driver assistanceEngine
Filed Feb 13, 2017

CAR HAS DEVELOPED ISSUES STARTING AND MAINTAINING SMOOTH IDLE ONCE STARTED. INITIALLY, A MECHANIC DIAGNOSED THE ISSUES AS THE IDLE CONTROL VALVE. IT WAS CHANGED AT A COST OF $800. THIS DID NOT ALLEVIATE THE ISSUE. AFTER FURTHER TESTS, THEY DETERMINED IT WAS THE ENGINE CONTROL MODULE (ECM). THIS HAD TO BE CHANGED BY AN INFINITI DEALERSHIP. WHEN I WENT TO THE DEALER, THEY INFORMED ME THAT THE PROBLEM WAS WITH THE THROTTLE CONTROL BODY AND WOULD COST $1300 TO REPAIR AND FIX THE PROBLEM. I INQUIRED IF THIS MEANT THE ECM WOULD NEED REPLACEMENT AND THEY SAID IT WOULDN'T. AFTER REPLACING THE THROTTLE CONTROL BODY, THEY INFORMED ME THAT THE MOTOR MOUNTS NEEDED TO BE CHANGED SINCE IT INTERACTS WITH THE THROTTLE CONTROL BODY AND ECM AND THE IDLE CONTROL VALVE TO MAKE IT ALL WORK PROPERLY. THIS WOULD COST AN ADDITIONAL $3900. AT THIS POINT, SINCE THE CAR'S BLUE BOOK VALUE IS LESS THAN $3000, IT NO LONGER MADE SENSE TO MAKE THE REPAIR BUT I DID HAVE TO PAY THE $1300 TO COVER THE COST OF THE REPLACED THROTTLE CONTROL BODY. MY UNDERSTANDING IS THAT THIS IS A WELL-KNOWN ISSUE TO INFINITI (AND NISSAN) AND THEY KNOW THE EXACT STEPS REQUIRED TO FIX THE PROBLEM. MY COMPLAIN IS THAT THEY DO NOT DISCLOSE THE FULL SPECTRUM AND COSTS OF THE REPAIR UNTIL AFTER THEY'VE HAD YOU PERFORM AT LEAST ONE OF THE THREE OR FOUR REPAIRS "NECESSARY TO UNCOVER THE FULL EXTENT OF THE PROBLEM" THEREBY ENSURING THEY GET PAID AT LEAST $1000 OR MORE JUST TO GET YOU ON THE HOOK FOR A LARGER BILL LATER. THIS IS ESSENTIALLY A BAIT-AND-SWITCH SERVICE SCAM AND I'M HOPING THE NHTSA TAKES THE MANUFACTURER TO TASK ON THIS AND ISSUES AN IMMEDIATE RECALL RELATED TO THIS SERIOUS ENGINEERING/DESIGN FLAW THAT REQUIRES SUBSTANTIAL COSTS TO THE CONSUMER TO REPAIR A KNOWN DEFECT IN THE VEHICLE.

NHTSA ID
10954280
Incident
Feb 10, 2017
Mileage
131,000 mi
Engine
Filed Jul 25, 2014

TL* THE CONTACT OWNS A 2001 INFINITI I30. THE CONTACT STATED THAT WHILE DRIVING AT 60 MPH, THE VEHICLE DECELERATED WITHOUT WARNING AND WILL NOT GO OVER 20 MPH. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE 130,000 AND THE CURRENT MILEAGE WAS 134,000.

NHTSA ID
10616379
Incident
Apr 23, 2014
Mileage
130,000 mi
Body & structureEngine
Filed Oct 14, 2013

THE CORE RADIATOR SUPPORT IS RUSTING OUT WHERE A SUPPORT PIECE HOLDING UP THE ENGINE IS ATTACHED. IT HAS RUSTED ALMOST THROUGH AND IF IT RUSTS THROUGH, I WAS TOLD THERE WOULD BE A LARGE AMOUNT OF STRESS ON A SECONDARY SUPPORT FOR THE ENGINE, EVENTUALLY LEADING TO THE ENGINE FALLING OUT OF PLACE. I READ THROUGH SEVERAL FORUMS AND THIS IS A VERY COMMON PROBLEM AMONG THIS MODEL (AND ITS SISTER MODEL THE NISSAN MAXIMA). THIS SEEMS LIKE IT WOULD BE A SAFETY HAZARD TO ME IF PEOPLE WERE NOT MADE AWARE OF THIS AND THE SUPPORT FOR THEIR ENGINE CAME LOOSE. *TR

NHTSA ID
10547832
Incident
Oct 14, 2013
Mileage
112,000 mi
Engine
Filed Jan 12, 2012

TL* THE CONTACT OWNS A 2001 INFINITI I30T. THE CONTACT WAS DRIVING APPROXIMATELY 20-65 MPH WHEN THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS ABLE TO BE RESTARTED AFTER PLACING THE VEHICLE IN NEUTRAL. THE VEHICLE WAS NOT INSPECTED BY A DEALER NOR REPAIRED. THE DEALER WAS CONTACTED AND THEY ADVISED THE CONTACT THAT THE FAILURE COULD HAVE BEEN CAUSED BY THE COMPUTER SOFTWARE, BUT THE VEHICLE WOULD FIRST NEED TO BE PROPERLY DIAGNOSED TO DETERMINE THE EXACT CAUSE OF FAILURE. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS APPROXIMATELY 136,000.

NHTSA ID
10443568
Incident
Dec 6, 2011
Mileage
136,000 mi
Body & structureEngine
Filed Jan 10, 2010
Fire reported

2001 INFINITI I30. ELECTRONIC MOTOR MOUNTS FAIL, CAUSING CASCADING FAILURE OF IDLE AIR CONTROL AND DESTROYING ECU. ALTERNATELY, THE IDLE AIR CONTROL VALVE FAILS AND DESTROYS THE ECU WHICH IN TURN DESTROYS THE ELECTRONIC MOTOR MOUNT CIRCUIT WHICH RESIDES ADJACENT TO THE IACV CIRCUIT ON THE ECU MAIN BOARD. THE RESULTING SHORT CIRCUIT IN EITHER CASE CAUSES ACRID SMOKE TO ENTER THE PASSENGER CABIN OF THE CAR AND CAUSES THE ENGINE TO REV WILDLY WHICH, IF NOT, ACCOUNTED FOR, COULD CAUSE AND AN UNSAFE SURGE FORWARD IF STOPPED. BY EMPIRICAL INTERNET RESEARCH AND MORE IMPORTANTLY - FROM DISCUSSIONS WITH THE DEALER SERVICE TECHNICIAN, THIS IS A PROBLEM EXPERIENCED BY SEVERAL DRIVERS/OWNERS OF THE 2001 INFINITI I30, AND 2001 NISSAN MAXIMA WHICH ARE "SISTER" CARS. THIS REPAIR IS VERY COSTLY REQUIRING A NEW ECU, IACV AND ELECTRONIC ENGINE MOUNTS PLUS THE COST OF REPROGRAMMING THE CARS IDLE LEARNING CURVE - TYPICALLY RANGING BETWEEN $2000 AND $3500. THE MFR KNOWS OF THIS ISSUE BY THEIR DEMONSTRATED "PROCEDURE" FOR REPLACING THESE PARTS. *TR

NHTSA ID
10298931
Incident
Oct 15, 2009
Mileage
110,000 mi
Engine
Filed Apr 14, 2009

TL*THE CONTACT OWNS A 2001 INFINITI I30. THE CONTACT STATED THAT THERE WAS CORROSION AT THE RADIATOR AND ENGINE SUPPORT OF HIS VEHICLE. THE DEALER STATED THAT THE CORROSION COULD CAUSE THE ENGINE TO FALL OUT. SINCE THERE WAS NO WARRANTY, THE CONTACT WOULD HAVE TO PAY FOR THE REPAIR. THE FAILURE IS COMMON FOR THIS TYPE OF VEHICLE. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 100,000.

NHTSA ID
10265267
Incident
Apr 7, 2009
Mileage
100,000 mi
EngineFuel system
Filed Apr 19, 2007

TL*THE CONTACT OWNS A 2001 INFINITI I30. AFTER HAVING THE VEHICLE SERVICED FOR A TUNE-UP, THE ENGINE BEGAN TO STALL. THE DEALER STATED THAT THE FAILURE WAS CAUSED BY THE THROTTLE BODY AND IT NEEDED TO BE REPLACED. ON MARCH 02, 2007, THE THROTTLE BODY WAS REPLACED AND THE FAILURE CONTINUED TO OCCUR, IT ALSO CAUSED HIS COMPUTER TO BECOME INOPERABLE. THE DEALER STATED THAT THEY ARE UNABLE TO ASSIST HIM SINCE THERE ARE NO RELATED RECALLS. THE FAILURE MILEAGE WAS 105000 AND THE CURRENT MILEAGE WAS 108000.

NHTSA ID
10188369
Incident
Mar 2, 2007
Mileage
105,000 mi
BrakesEngine
Filed Jan 1, 2007

SINCE OCT 25 2006 I HAD TO REPLACE 2 SETS OF OXYGEN SENSORS AND A LR WHEEL/ABS SENSOR AT MY EXPENSE AND ALL BEFORE 49,000 MILES. I THINK A SENSOR PROBLEM EXISTS OR SOMEONE IS TAKING ADVANTAGE OF ME. *NM

NHTSA ID
10177445
Incident
Dec 27, 2006
Mileage
48,000 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .