2003 Infiniti Q45 Premium
JNKBF01A93M101144
Vehicle history report for the 2003 Infiniti Q45 Premium (VIN JNKBF01A93M101144). Gray, sedan/saloon, 4.5L 8-cyl, gasoline. 79,320 mi reported. Registered in Ga. 1 NHTSA recall campaign for this model year. Unlock full title, salvage, lien & accident history.
No photo of this model yet2003 Infiniti Q45 · Gray on the registration record
Should you buy it? Worth a look — but negotiate
Weighed from safety recalls, known problems and market price.
- 1 recall campaign exist for this model year. Check this VIN on NHTSA.gov to confirm the repairs were done.
- Lower mileage than typical for the year.
- Priced within the typical range for the model.
💵 A fair offer is around $4,000 (typical range $2,400–$8,000). Start a little below and leave room for anything the inspection turns up.
Full vehicle history report
Everything below is in the paid report for VIN JNKBF01A93M101144, compiled live from NMVTIS and licensed providers the moment you unlock it. Not every vehicle has every record type — the report shows what is on file, and says so when nothing is. The 1 recall campaign for this model year are shown further down.
📜 Title & ownership
- Title statusClean, salvage, rebuilt, junk, flood or lemon — from the national title database (NMVTIS)🔒
- Title brand historyEvery brand ever applied, by state, with what each one means🔒
- Title & registration recordsHow many times it has been titled, where, and the years-per-owner pace🔒
- Decode consistency checkThe provider's decode cross-checked against ours — a mismatch is a cloned-VIN warning sign🔒
🛞 Odometer
- Odometer timelineEvery reported reading with its date and state, drawn as a timeline🔒
- Rollback checkFlags any reading that goes backwards🔒
- Miles per yearThis car's pace against the US average🔒
💥 Damage, loss & theft
- Total-loss recordsInsurance total-loss declarations, with the reporting insurer type and date🔒
- Salvage & junk-yard recordsSalvage, junk and auction dispositions, including export flags🔒
- Theft screenActive and recovered theft records🔒
- Accident indicatorsDamage events reflected in title data (NMVTIS does not carry police crash reports)🔒
- Flood-exposure checkTitle activity in a disaster area soon after a major flood or hurricane🔒
💰 Liens & value
- Liens, impounds & exportOpen liens with the lender, tow/impound and export records🔒
- Market value for this exact carRetail adjusted for its mileage and state, trade-in, loan value, auction low/avg/high and retail by condition🔒
- DepreciationDrop from original MSRP, yearly rate and a one-year projection🔒
- Sticker vs dealer invoiceWhat it cost new, and what the dealer paid🔒
🧰 Factory warranty & equipment
- Remaining warrantyBasic, powertrain and rust coverage left, estimated from the first title date and odometer🔒
- Standard equipment & coloursWhat this trim came with from the factory, and the colours it was offered in🔒
🚨 Recalls on this VIN
- Per-VIN recall statusWhether each campaign has been repaired on THIS car, remedy availability, do-not-drive and stop-sale flags, dealer labour time🔒
At a glance
Vehicle identity & specifications
🧾 Window sticker / build sheet → All 2003 Infiniti Q45 data →
📋 All factory specifications on file5 more fields from the manufacturer's VIN record (NHTSA vPIC)
📐 Body, chassis & dimensions
🛡️ Safety & driver assistance
🏭 Manufacturing & other
Values are as reported by the manufacturer for this VIN pattern; blank or "not applicable" fields are omitted.
What's a 2003 Infiniti Q45 worth?
What comparable 2003 Infiniti Q45 vehicles are listed for — a quick gut-check before you negotiate.
Is the seller's price fair? Get this exact VIN's current market value — retail, trade-in & loan value — in the full report.
See this car's exact value →MPG & running costs
U.S. EPA fuel-economy estimates for the 2003 Infiniti Q45 with this engine.
Source: U.S. EPA / DOE fueleconomy.gov. Actual mileage varies with trim and driving conditions.
Estimated 5-year cost to own
A rough guide to what running a 2003 Infiniti Q45 costs over five years and 75,000 miles.
How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. Depreciation compares today's typical asking price for this model year ($4,000) with the same model 4 model-years older ($1,020), from CarLogs listing data. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.
Dimensions & weight
Manufacturer-reported figures for the 2003 Infiniti Q45. Source: Transport Canada vehicle specifications via NHTSA.
Investigations & service bulletins
NHTSA defect investigations 2
Non-deployment of Side Thorax Air Bags Closed
The subject vehicles are equipped with seat-mounted, side thorax air bags for the driver and front passenger. This investigation revealed that faulty side air bag module electrical connectors located under the driver and front passenger seats can cause an interruption in the electrical circuit that will drop the input voltage below the specified range. As a result, the air bag warning lamp illuminates on the instrume…
NHTSA #EA09005 · Air Bags · opened Apr 2009 · closed Apr 2012SIDE AIR BAG NON-DEPLOYMENT Closed
THE SUBJECT VEHICLES ARE EQUIPPED WITH SEAT-MOUNTED, SIDE TORSO AIR BAGS FOR THE DRIVER AND FRONT PASSENGER. THIS INVESTIGATION HAS REVEALED THAT FAULTY SIDE AIR BAG MODULE CONNECTORS LOCATED UNDER THE FRONT SEATS CAN CAUSE AN INTERRUPTION IN THE ELECTRICAL CURRENT THAT WILL DROP THE INPUT VOLTAGE BELOW THE SPECIFIED RANGE. AS A RESULT, THE AIR BAG WARNING LAMP ILLUMINATES AND THE AFFECTED SIDE AIR BAG IS DEACTIVATED…
NHTSA #PE08067 · Air Bags · opened Dec 2008 · closed Apr 2009An investigation means NHTSA is examining a possible defect — it is not a recall, and many close without one.
Manufacturer service bulletins 66
Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 66.
CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement “Certification Label” or “VIN Plate/Label” may be needed. HINT: Certification Label = FMVSS (Federal Motor Vehicle Safety Stand…
Bulletin ITB09-063C · Structure · Apr 2026INTELLIGENT KEY NOT DETECTED / ENGINE WILL NOT START This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Bulletin ITB13-052E · Electrical System · May 2024WINDOW GLASS WARRANTY INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Bulletin ITB17-009H · Visibility/wiper · Apr 2024REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Bulletin ITB13-007I · Visibility/wiper · Apr 2024WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Bulletin ITB09-039K · Visibility/wiper · Apr 2024REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Bulletin ITB13-007H · Structure, Visibility · Feb 2023WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Bulletin ITB09-039J · Visibility, Structure · Feb 2023WHEEL BEARING COLLISION DAMAGE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Bulletin ITB10-067C · Wheels · Feb 2023INFINITI; FRONT SONAR PARKING SENSOR SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Bulletin ITB16-006A · Electrical System · Mar 2021NAVIGATION MAP DATA UPDATE MATRIX This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Bulletin ITB11-003F · Electrical System · Mar 2021Source: NHTSA Office of Defects Investigation, listed for the Q45. Model-year data, not specific to one car.
Canadian recalls 1
Transport Canada recall campaigns for the 2003 Infiniti Q45. Relevant if the car was first sold in, or imported from, Canada.
Airbag
Certain vehicles may develop increased electrical resistance in the intermediate connector for the seat-mounted side airbags. As a result, the airbags may not function as intended, causing the instrument panel warning lamp to illuminate. Failure of the side airbags to deploy during a crash (where deployment is warranted) could increase the risk of personal injury to the seat oc…
Transport Canada #2012069 · Feb 2012Source: Transport Canada Motor Vehicle Safety Recalls Database.
About the Infiniti Q45
The Infiniti Q45 is a full-size luxury sedan that was marketed by the Infiniti division of Nissan from the 1990 to 2006 model years. The inaugural product line and flagship sedan of the brand, the Q45 competed directly against the Acura Legend and Lexus LS 400, as multiple Japanese automobile manufacturers began to establish dedicated luxury-vehicle brands in North America during the late 1980s.
From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.
Safety recall campaigns 1
AIR BAGS:SIDE/WINDOW
NISSAN IS RECALLING CERTAIN MODEL YEAR 2003-2005 INFINITI Q45 VEHICLES. A WIRING CONNECTOR FOR THE SEAT MOUNTED AIRBAG MAY EXPERIENCE INCREASED ELECTRICAL RESISTANCE, RESULTING IN THE NON-DEPLOYMENT OF THE SIDE AIR BAGS.
Remedy: NISSAN WILL NOTIFY OWNERS, AND DEALERS WILL MODIFY THE WIRING CONNECTOR, FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MARCH 19, 2012. OWNERS MAY CONTACT NISSAN CUSTOMER SERVICE AT 1-800-647-7261.
NHTSA Campaign #12V079000 · 28/02/2012These are NHTSA recall campaigns for this model year, last checked 7 Oct 2026. They don't show whether this particular car has had the repair done — check this VIN on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.
We'll email you the moment a new safety recall is issued — no spam, unsubscribe any time.
Common problems & what to inspect
Based on all 14 owner complaints filed with NHTSA for the 2003 Infiniti Q45, here are the most-reported problem areas — and what to check before you buy.
💥 1 involved a crash 🚑 1 reported injury
🔍 Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
🔍 Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
🔍 Steering should be tight and centered — no play, clunks or wandering. Test at low and highway speed; listen for power-steering whine.
🔍 Have a trusted mechanic inspect this system as part of a pre-purchase inspection.
🔍 Brakes should feel firm and quiet — no grinding, pulsing or pulling. Check for an ABS light and uneven pad/rotor wear.
🔍 Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
Pre-purchase checklist
- Match the VIN on the dash, door jamb and title — they must be identical.
- Cold-start the engine; listen for knocks and check for blue or white exhaust smoke.
- Test-drive through all gears at low and highway speed — no slipping, shudder or pulling.
- Confirm every warning light clears at startup (none should stay on).
- Check fluids — oil, coolant, transmission — for level, color and leaks.
- Look underneath for rust, fresh undercoating or signs of collision repair.
- Always get an independent pre-purchase inspection from a trusted mechanic.
Owner complaints 14
Complaints filed with NHTSA by owners of the 2003 Infiniti Q45.
POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE
THE CIRCUIT BOARD FOR CRANK POSITION SENSOR AND CAM POSITION SENSOR HAVE IMPROPER SOLDER JOINTS. THIS HAS CAUSED THE SERVICE ENGINE LIGHT TO COME ON, THE ENGINE MAY NOT START, POWER REDUCES, ENGINE STALLS AT A TRAFFIC LIGHT OR WHILE IN MOTION, ON A CITY STREET OR HIGHWAY OR WHILE MAKING A TURN. THIS IS ALSO A COMMON PROBLEM WITH THE 2002 INFINITI M45, Q45; 2…
NHTSA ODI #11415335ENGINE
TL* THE CONTACT OWNS A 2003 INFINITI Q45. WHILE DRIVING 35 MPH, THE VEHICLE STALLED AND THE SERVICE ENGINE WARNING INDICATOR ILLUMINATED. THE CONTACT WAS ABLE TO RESTART THE VEHICLE AFTER SEVERAL ATTEMPTS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE CAMSHAFT POSITION SENSOR FAILED AND NEEDED REPLACEMENT. THE VEHICLE WAS N…
NHTSA ODI #11051157SEAT BELTS
TAMARA RECALLED MY SEATBELT LIGHT HAS BEEN ON FOR THE LAST YEAR. I WERE TOLD BY THE INFINITY DEALER THAT MY CAR WAS NOT RECALL FOR THE SEATBELT. THE SEATBELT WARNING LIGHT STAYS ON CONSTANTLY IN THE NAVIGATION SYSTEM AND A LITTLE BLANKING ICON. I AM TOLD BY THE DEALER THAT I AM RESPONSIBLE FOR REPAIRS
NHTSA ODI #10969410ENGINE AND ENGINE COOLING,ELECTRICAL SYSTEM
TL* THE CONTACT OWNS A 2003 INFINITI Q45. WHILE DRIVING VARIOUS SPEEDS, THE ENGINE STALLED WITHOUT WARNING AND ALL POWER WAS LOST. AFTER SEVERAL ATTEMPTS, THE VEHICLE WAS ABLE TO RESTART. THE FAILURE RECURRED RANDOMLY. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE FAILURE COULD NOT BE DETERMINED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF T…
NHTSA ODI #10894023ENGINE
START CAR FIRST THING IN THE AM. DRIVING NORMAL. WITHIN 5 MILES ENGINE SHUTS OFF WITHOUT WARNING. LOOSE ALL POWER. NO CODE APPEARS. AUTO WILL NOT START. FINALLY STARTS AFTER 5 OR 6 TRIES. THIS PROBLEM HAS CONTINUED TO OCCUR EVERY TWO OR THREE DAYS OVER THE LAST SIX MONTHS. BUT AUTO STARTS IMMEDIATELY AFTER. AUTO AND TRANSMISSION ARE NOT PERFORMING PROPERLY. …
NHTSA ODI #10777700ENGINE
I OWN A 2003 INFINITY Q45 AND WITHOUT WARNING THIS VEHICLE STALLS WHERE EVER IT WANTS AT A LIGHT WHILE YOU DRIVING ON A MAJOR HIGHWAY ON A MAJOR STREET NO WARNING WHAT SO EVER AND INFINITY IS AWARE OF THE PROBLEM BUT THEY ONLY WANT TO HELP CERTAIN VIN NUMBERS. I TOOK MY FAMILY SKIING TO SCRANTON PA AND ON INTERSTATE I80 THE CAR STALL WITHOUT WARNING MY ENTIR…
NHTSA ODI #10702990STEERING,ENGINE
TL* THE CONTACT OWNS A 2003 INFINITI Q45. THE CONTACT STATED THAT WHILE DRIVING AT 30 MPH, A NOISE EMITTED FROM THE FRONT OF THE VEHICLE. THE VEHICLE WAS TAKEN TO A DEALER. THE TECHNICIAN DIAGNOSED THAT THE FAN BELT AND POWER STEERING BELT NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. IN ADDITION, THREE MONTHS LATER, THE VEHICLE FAILED TO START. THE VEHIC…
NHTSA ODI #10681313STEERING,ENGINE
TL* THE CONTACT OWNS A 2003 INFINITI Q45. THE CONTACT STATED THAT WHILE DRIVING 35 MPH, THE STEERING WHEEL SEIZED AND THERE WAS A SUDDEN LOSS OF POWER. THE VEHICLE WAS ABLE TO RESTART AND RESUMED TO NORMAL. THE FAILURE OCCURRED ON THREE OCCASIONS. THE DEALER REPAIRED THE VEHICLE BUT THE FAILURE RECURRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. …
NHTSA ODI #10610755+ 6 more complaints on record.
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