RoadVitals

2003 INFINITI M45 Owner Complaints

Reports submitted to NHTSA by owners and drivers, shown in full

Data refreshed

Complaints on fileComplaints 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.
129
Latest Apr 30, 2024
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
0
Reports on file since Apr 1, 2004

What this page shows

Our database holds 129 NHTSA owner-reported complaints for the 2003 INFINITI M45. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.

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

Complaints, most recent first

Showing 1–25 of 129 · page 1 of 6

Fuel system
Filed Apr 30, 2024

The contact owns a 2003 Infiniti M45. The contact stated that on several occasions while driving at various speeds, the fuel gauge failed to read the fuel level correctly and the vehicle stalled. The vehicle was towed several times to a dealer and independent mechanic however, the fuel gauge sensor could not be replaced. Additionally, on one occasion, the vehicle was steered to the side of the road where the vehicle was refueled. The vehicle was restarted but the failure persisted. The vehicle was then taken to a dealer where it was diagnosed that the fuel filter needed to be replaced and the fuel gauge sensor needed to be cleaned. The vehicle was repaired but the failure reoccurred. The manufacturer was not notified of the failure. The failure mileage was approximately 160,000.

NHTSA ID
11586153
Incident
Jun 15, 2016
Mileage
160,000 mi
Airbags
Filed Jan 25, 2023

The contact owns a 2003 Infiniti M45. The contact stated that the air bag warning light was illuminated. The vehicle was taken to the dealer for a diagnostic test. The contact stated that the driver’s side module needed to be replaced. The driver’s side air bag module was replaced. The manufacturer was contacted, and a case was filed. The failure mileage was 112,965.

NHTSA ID
11503588
Incident
Oct 11, 2022
Mileage
112,965 mi
Powertrain (other)
Filed Nov 2, 2020

TRAVELING AT ABOUT 60 MPH ON A STATE ROUTE, THE CAR SHUT DOWN. NO POWER, NO DASH LIGHTS, INABILITY TO USE TURN SIGNALS TO INDICATE THE INTENTION OF CHANGING LANES TO THE RIGHT AND ONTO THE SIDE OF THE ROAD, WHICH NEARLY CAUSED A COLLISION AS THE CAR SLOWED TO CRAWL. ONCE PULLED ONTO THE SIDE OF THE ROAD, AFTER MANY ATTEMPTS THE CAR STARTED AND WE DROVE IT HOME, THE SYMPTONS SUGGEST THE CAM POSITIONING SENSOR IS TO BLAME, WHICH SEEMS TO HAVE HAPPENED TO OTHER MOTORISTS.

NHTSA ID
11372644
Incident
Oct 31, 2020
Mileage
137,780 mi
Fuel system
Filed Feb 24, 2020

TL* THE CONTACT OWNS A 2003 INFINITI M45. THE CONTACT STATED THAT WHILE OPERATING THE VEHICLE THE FUEL GAUGE INDICATED THE FUEL TANK WAS FULL AT ALL TIMES. THE VEHICLE RAN OUT OF FUEL DUE TO THE FAILURE. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE LOCAL DEALER BENNETT INFINITI (1060 PA-315 WILKES BARRE PA) WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS REPAIRED. THE CONTACT INDICATED THAT THE FUEL GAUGE HAD PREVIOUSLY BEEN REPAIRED HOWEVER, THE FAILURE RECURRED. THE FAILURE MILEAGE WAS 159,000. *BF*JB

NHTSA ID
11311141
Incident
Oct 1, 2019
Mileage
159,000 mi
Body & structure
Filed Jan 2, 2020

I AM THE OWNER OF A WHITE 2003 INFINITI M45. A FEW YEARS AGO, I NOTICED A SMALL CHIP RIGHT ABOVE HE WINDSHIELD ON THE ROOF OF THE CAR. I CONTACTED INFINITI BACK THEN TO SEE IF THERE WERE ANY RECALLS, BUT THERE WERE NOT. AT THIS POINT, THERE IS NO PAINT COVERING THE TOP OF THE VEHICLE. AS OF TODAY, INFINITI STILL HAS NO RECALLS/CAMPAIGNS FOR CHIPPED PAINT OF THIS PARTICULAR MODEL. BUT, I DID FIND DURING RESEARCH THAT THERE NEW MODELS WITH DEFECTIVE (WHITE) PAINT THAT HAS BEEN REPORTED. THE VEHICLE WAS NEVER DAMAGE, I HAVE SEEN A COUPLE OTHER 2003 M45'S WITH CHIPPING PAINT. WHICH WOULD LEAVE BE TO BELIEVE THAT THERE MUST HAVE BEEN DEFECTIVE PAINT. MY VEHICLE IS UNRECOGNIZABLE. THIS VEHICLE HAD BEEN GARAGED KEPT AND NOT DRIVEN FOR 1-2 YEARS, YET THE PAINT CONTINUED TO PEEL. I GOT AN ESTIMATE TO HAVE THE CAR PAINTED, WHICH WOULD HAVE BEEN CLOSE TO $4,000! I WOULD JUST LIKE FOR THIS TO BE RESEARCHED THROUGH YOUR AGENCY IF AT ALL POSSIBLE. THANKS

NHTSA ID
11296617
Incident
Jan 1, 2016
Engine
Filed Jul 27, 2019

2003 INFINITI M45 WITH APPROXIMATELY 106,000 MILES. CAR WILL STALL SUDDENLY AT HIGHWAY OR CITY ROAD SPEEDS NECESSITATING PUTTING CAR INTO NEUTRAL OR PULLING OVER TO RESTART. PREVIOUSLY, AFTER THIS HAD HAPPENED, A CODE FOR FAULTY CRANKSHAFT POSITION SENSOR WAS RECOVERED, AND BOTH THE CRANKSHAFT AND CAMSHAFT POSITION SENSORS WERE REPLACED WITH AFTERMARKET NEW PARTS FROM DURALAST. CAR NO LONGER HAS A CHECK ENGINE LIGHT CODE ASSOCIATED WITH THE STALLING, BUT THE STALLING PERSISTS. ALSO, WHEN CAR IS COOLED TO AMBIENT TEMPERATURE, IT MAY TAKE 2-3 IGNITION ATTEMPTS TO START THE CAR AND OCCASIONALLY A BACKFIRE/MISFIRE IS HEARD DURING FAILED ATTEMPTS. IF CAR HAS SAT FOR MULTIPLE DAYS WITHOUT BEING DRIVEN, IT MAY TAKE 10-15 ATTEMPTS TO START THE VEHICLE.

NHTSA ID
11235295
Incident
Jul 27, 2019
Mileage
106,000 mi
EngineFuel system
Filed Aug 20, 2018

TL* THE CONTACT OWNS A 2003 INFINITI M45. WHILE STATIONARY AND WHILE DRIVING VARIOUS SPEEDS,THE VEHICLE STALLED WITHOUT WARNING ON SEVERAL OCCASIONS. THE CONTACT STATED THAT THERE WAS A COMPLETE LOSS OF POWER. THE CONTACT COASTED THE VEHICLE TO THE SIDE OF THE ROAD AND WAS ABLE TO RESTART THE VEHICLE. ON ANOTHER OCCASION, THE CONTACT STATED THAT THE ENGINE INDICATOR ILLUMINATED AND "CHECK YOUR FUEL CAP" DISPLAYED ON THE INSTRUMENT PANEL. A DEALER AND THE MANUFACTURER WERE NOT MADE AWARE OF THE FAILURES. THE CONTACT CITED NHTSA CAMPAIGN NUMBER: 03V455000 (ENGINE AND ENGINE COOLING) AS A POSSIBLE CAUSE OF THE FAILURES, AS REPORTED BY A CODE READER. THE FAILURE MILEAGE WAS APPROXIMATELY 100,000.

NHTSA ID
11121152
Incident
Dec 8, 2017
Mileage
100,000 mi
Engine
Filed May 15, 2017

TL* THE CONTACT OWNS A 2003 INFINITI M45. WHILE DRIVING THE VEHICLE, THE CHECK ENGINE INDICATOR ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS TAKEN TO THE DEALER, BUT WAS NOT DIAGNOSED OR REPAIRED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE CRANKSHAFT SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE PERSISTED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 145,000.

NHTSA ID
10985831
Incident
Jan 1, 2016
Mileage
145,000 mi
Powertrain (other)
Filed Mar 21, 2017

WHEN IN MOTION THE ENGINE STALL WITHOUT WARNING

NHTSA ID
10967586
Incident
Feb 15, 2017
Mileage
75,000 mi
Interior & seats
Filed Jan 11, 2017

THE BRACKET ON THE LEFT SIDE OF THE DRIVERS FRONT SEAT HAS BROKEN. THE SEAT NOW SAGS SEVERAL INCHES IN THE LEFT/ REAR SIDE. THIS IS PLACING SUBSTANTIALLY MORE STRESS ON THE RIGHT SIDE'S BRACKET. THIS BRACKET FAILED WHILE DRIVING THE CAR. *TR

NHTSA ID
10944452
Incident
Jan 11, 2017
Mileage
182,200 mi
Engine
Filed Nov 28, 2016

TL* THE CONTACT OWNS A 2003 INFINITI M45. WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE SHUT OFF WITHOUT WARNING, PRECEDED BY THE DYNAMIC CONTROL INDICATORS ILLUMINATING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE CRANK SENSOR WAS DEFECTIVE, BUT NOT REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE MANUFACTURER DETERMINED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 03V455000 (ENGINE AND ENGINE COOLING). THE FAILURE MILEAGE WAS 149,000.

NHTSA ID
10928355
Incident
Jun 20, 2016
Mileage
149,000 mi
Fuel system
Filed Nov 9, 2016

TL* THE CONTACT OWNS A 2003 INFINITI M45. THE CONTACT STATED THAT THE FUEL GAUGE INACCURATELY DISPLAYED THAT THE FUEL TANK WAS FULL. AS A RESULT, THE VEHICLE STALLED DUE TO INSUFFICIENT FUEL IN THE VEHICLE. THE FAILURE RECURRED MULTIPLE TIMES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 12V088000 (FUEL SYSTEM, GASOLINE). THE FAILURE MILEAGE WAS 200,000.

NHTSA ID
10925179
Incident
Sep 3, 2016
Mileage
200,000 mi
Electrical
Filed Aug 14, 2016

WHILE I WAS DRIVING THIS VEHICLE, IT HAD SHUT OFF WHILE I WAS DRIVING AND I LOST ALL POWER. IT STARTED BACK UP LIKE NORMAL. THIS HAS HAPPENED TWICE AND I'M AFRAID THIS COULD HAPPEN WHILE I'M ON THE HIGHWAY WITH MY FAMILY. I SEE THERE WAS A RECALL INVOLVING THIS BUT NOT FOR MY VEHICLE. THIS HAS HAPPENED TO ME JUST RECENTLY.

NHTSA ID
10895802
Incident
Aug 13, 2016
Mileage
117,000 mi
Engine
Filed Jul 22, 2016

WHILE LEAVING AN ENTRANCE RAMP TO MERGE ONTO THE INTERSTATE, THE VEHICLE SUFFERED A COMPLETE AND TOTAL ENGINE POWER LOSS ALONG WITH ITS POWER STEERING AND POWER BRAKING FUNCTIONS. AFTER THIS FAILURE, THE VEHICLE WOULD CRANK BUT NOT START, LEAVING IT STRANDED. THERE IS CURRENTLY A RECALL IN PLACE FOR THE VEHICLE'S MAKE, MODEL, AND MODEL YEAR (RECALL #03V455000), HOWEVER I WAS TOLD BY BOTH THE DEALERSHIP AND INFINITI THAT THE VEHICLE WAS NOT COVERED UNDER THAT RECALL BECAUSE THE PART IN QUESTION WAS MADE BY A DIFFERENT MANUFACTURER THAN WHAT WAS INCLUDED UNDER THE EXISTING RECALL. THE SUMMARY AND CONSEQUENCES OF THIS FAILURE ALIGN EXACTLY WITH THAT OF THE EXISTING RECALL. IT IS EVIDENT THAT THE SAFETY HAZARD EXISTS BEYOND THE SCOPE OF THE ORIGINAL RECALL AND THE PURPOSE OF THIS COMPLAINT IS TO ADDRESS THAT DEFICIENCY.

NHTSA ID
10887887
Incident
Jul 22, 2016
Mileage
128,000 mi
Engine
Filed May 5, 2016

TL* THE CONTACT OWNS A 2003 INFINITI M45. WHILE DRIVING 70 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT WAS ABLE TO RESTART THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE CRANK SHAFT AND CAM SHAFT SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 03V455000 (ENGINE AND ENGINE COOLING). THE CONTACT STATED THAT THE FAILURE RECURRED FOUR TIMES. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 155,500. UPDATED 08/03/16.*JB

NHTSA ID
10863445
Incident
Jan 7, 2016
Mileage
155,500 mi
EngineFuel system
Filed May 2, 2016

TL* THE CONTACT OWNS A 2003 INFINITI M45. THE CONTACT STATED THAT THE VEHICLE RANDOMLY STALLED WITHOUT WARNING. THE MANUFACTURER AND THE DEALER INDICATED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBERS: 12V088000 (FUEL SYSTEM, GASOLINE) AND 03V455000 (ENGINE AND ENGINE COOLING). THE VEHICLE WAS NOT REPAIRED. THE CONTACT WAS UNABLE TO DETERMINE WHEN THE FAILURE WOULD RECUR. THE FAILURE MILEAGE WAS NOT AVAILABLE.

NHTSA ID
10862550
Incident
Mar 10, 2016
Engine
Filed Apr 23, 2016

WHILE TURNING LEFT WITH ON COMING TRAFFIC THE ENGINE DIED. THE CHECK ENGINE LIGHT CAME ON AND THE COMMUNICATIONS CENTER SAID IT WAS EMISSIONS RELATED. THE CAR DID RESTART, THE WARNING LIGHT REMAINS ON, AND AFTER A SHORT DRIVE THERE WAS A BURNING SMELL AND HEAT COMING FROM THE CAR. THE LOCAL NISSAN DEALER WILL ONLY WORK ON IT AS CUSTOMER PAY, AND WILL NOT DO ANY RECALL WORK, SAID I NEED TO GO TO THE INFINITY DEALER 2 HOURS AWAY. I JUST NOTIFIED NISSAN CORP TODAY OF THE ISSUE AND WAITING FOR THEIR RESPONSE.

NHTSA ID
10861092
Incident
Apr 14, 2016
Mileage
120,000 mi
Engine
Filed Jan 11, 2016

TL* THE CONTACT OWNS A 2003 INFINITI M45. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 15 MPH, THE ENGINE STALLED WITHOUT WARNING. AFTER WAITING FIFTEEN MINUTES, THE VEHICLE WAS RESTARTED AND RESUMED NORMALLY. THE FAILURE RECURRED TWO TIMES. ON TWO SEPARATED OCCASIONS, THE VEHICLE FAILED TO START UNTIL AFTER NUMEROUS ATTEMPTS. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 03V455000 (ENGINE AND ENGINE COOLING). THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 120,000.

NHTSA ID
10819262
Incident
Sep 30, 2015
Mileage
120,000 mi
Engine
Filed Nov 17, 2015

I WAS DRIVING ON THE HIGHWAY AND ALL OF A SUDDEN MY CAR STALLED WITHOUT WARNING. SHORTLY AFTER THE SERVICE ENGINE LIGHT CAME ON. THE CAR RESTARTED ONLY TO DO THAT AGAIN THE NEXT DAY. IT DID IT ANOTHER TIME AND DIDN'T RESTART. HAD IT REPAIRED BY AND INDEPENDENT MECHANIC. 6MONTHS LATER THE SAME PROBLEM IS BCK. DECIDED TO CHECK ON THE RECALLS AND THERE WAS A RECALL CALLED ENGINE AND ENGINE COOLING THAT DESCRIBED MY ISSUE TO A T BUT DID NOT INCLUDE MY VIN! THIS IS VERY DANGEROUS AND UNSAFE. BOTH TIMES MY DAUGHTER WAS IN THE CAR.

NHTSA ID
10794534
Incident
Nov 10, 2014
Mileage
140,000 mi
Engine
Filed Nov 17, 2015

TL* THE CONTACT OWNS A 2003 INFINITI M45. WHILE DRIVING AT APPROXIMATELY 30 MPH, THE ENGINE STALLED WITHOUT WARNING. THE VEHICLE WAS ABLE TO RESTART. THE FAILURE RECURRED SEVERAL TIMES. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE FAILURE WAS UNDETERMINED. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 30V455000 (ENGINE AND ENGINE COOLING). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 115,000.

NHTSA ID
10794397
Incident
Feb 28, 2015
Mileage
115,000 mi
Engine
Filed Oct 19, 2015

TL* THE CONTACT OWNS A 2003 INFINITI M45. WHILE DRIVING APPROXIMATELY 45 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS RESTARTED BUT THE FAILURE RECURRED CONTINUOUSLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE CRANK SHAFT POSITION SENSOR AND ENGINE CONTROL MODULE NEEDED TO REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE AND THE VIN WAS NOT INCLUDED NHTSA CAMPAIGN NUMBER: 03V455000 (ENGINE AND ENGINE COOLING). THE FAILURE MILEAGE WAS 156,000... ....UPDATED 12/30/15 *BF THE CONSUMER STATED IT WAS ADVISED FOR THE CONTROL MODULE TO BE REPLACED. UPDATED 2/23/2016 *JS

NHTSA ID
10783282
Incident
Oct 14, 2015
Mileage
156,000 mi
Engine
Filed Jun 26, 2015

TL* THE CONTACT OWNS A 2003 INFINITI M45. THE CONTACT STATED THAT THE VEHICLE FAILED TO START AND THE CHECK ENGINE WARNING LIGHT ILLUMINATED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE CRANK SHAFT POSITION SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 03V455000 (ENGINE AND ENGINE COOLING). THE FAILURE MILEAGE WAS 87,831. UPDATED 8/21/15*CN UPDATED 09/09/15*LJ UPDATED 11/01/2017*CN

NHTSA ID
10730650
Incident
Apr 17, 2015
Mileage
87,831 mi
ElectricalEngine
Filed May 5, 2015

TL* THE CONTACT OWNS A 2003 INFINITI M45. THE CONTACT STATED THAT THE VEHICLE STALLED AFTER THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE TECHNICIAN STATED THERE WAS A FAILURE IN THE CRANK SHAFT POSITION SENSOR. NO REPAIRS WERE MADE TO THE VEHICLE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 190,000.

NHTSA ID
10714706
Incident
May 1, 2015
Mileage
190,000 mi
Interior & seats
Filed Mar 3, 2015

TL*THE CONTACT OWNS A 2003 INFINITI M45. THE CONTACT STATED THAT THE DRIVER SEAT LEANED TO THE LEFT WHILE OCCUPIED. THE VEHICLE WAS TAKEN TO DEALER WHERE THE TECHNICIAN DIAGNOSED THAT THE SEAT RAIL NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 71,000. UPDATED 4/15/15*CN

NHTSA ID
10691943
Incident
Mar 9, 2011
Mileage
71,000 mi
Fuel system
Filed Nov 23, 2014

SINCE BUYING THE 45M. I HAVE RAN OUT OF GAS WHILE THE GAS GAUGE LEVEL READS FULL. THE FIRST TIME I WAS SIMPLY DRIVE THE A BUSY HIGHWAY GOING ABOUT 40MPH. THE CAR JUST SUDDENLY BEGIN TO SPUTTER THEN CAME TO A STOP WHILE OTHER CARS TRIED TO AVOID HITTING ME. *TR

NHTSA ID
10660400
Incident
Nov 10, 2014
Mileage
264,874 mi

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