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#BS-2003-NISMUR-2E1F

2003 Nissan MuranoProblems, Recalls & Reliability

Based on reports from 1,050 owners and 6 recalls for this exact model.

Data updated ·checked October 21, 2026 · NHTSA complaints through October 19, 2026

Complaints
1,050
Crashes
18
Fires
6
Recalls
6
TSBs
109
🛑

Preliminary Verdict

Red Flag

Based on 1,050 complaints, 18 crashes, 6 fires, and 6 recalls. Complaint rate is 3.2x the class average.

See full verdict with buy/skip conditions

Top reported problems

1

transmission failure

10 complaints • Severity 9.4/10

$X,XXX
2

transfer case

3 complaints • Severity 10/10

$X,XXX
3

loose seat

2 complaints • Severity 9/10

$X,XXX
4

engine died while driving

2 complaints • Severity 10/10

$X,XXX
5

excessive oil consumption

2 complaints • Severity 10/10

$X,XXX

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Mechanic Inspection Checklist

!Check the Power Train:automatic TransmissionHIGH

157 owners reported power train:automatic transmission issues — failures commonly reported around 72K miles.

!Inspect the Electrical System:alternator/generator/regulatorMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

183
0–30K
165
30–60K
232
60–90K
194
90–120K
80
120–150K
42
150K+

Peak failure range: 60–90K miles (232 reports) • Median: 72K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Power Train:automatic Transmission (157 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Power Train:automatic Transmission157 (15%)
Electrical System:alternator/generator/regulator120 (11%)
Engine117 (11%)
Seats102 (10%)
Drivetrain89 (8%)
Electrical88 (8%)
Speed Control55 (5%)
Visibility41 (4%)

2003 Nissan Murano: Known Issues & Problem Areas

Power Train:automatic Transmission Issues

Power Train:automatic Transmission complaints account for 15% of all reports filed for the 2003 Nissan Murano, with 157 owners filing complaints with NHTSA. The median mileage at time of complaint is 72,000 miles, suggesting issues tend to surface around the 72K-mile mark.

Electrical System:alternator/generator/regulator Issues

Electrical System:alternator/generator/regulator complaints account for 11% of all reports filed for the 2003 Nissan Murano, with 120 owners filing complaints with NHTSA. Owners should pay attention to electrical system:alternator/generator/regulator-related symptoms during test drives and pre-purchase inspections.

Engine Issues

Engine complaints account for 11% of all reports filed for the 2003 Nissan Murano, with 117 owners filing complaints with NHTSA. Owners should pay attention to engine-related symptoms during test drives and pre-purchase inspections.

Seats Issues

Seats complaints account for 10% of all reports filed for the 2003 Nissan Murano, with 102 owners filing complaints with NHTSA. Owners should pay attention to seats-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

24
03
110
04
122
05
50
06
41
07
122
08
117
09
119
10
106
11
60
12
33
13
41
14
23
15
22
16
18
17
16
18
8
19
3
20
15
21

Complaints filed with NHTSA by year for the 2003 Nissan Murano. Recent trend: increasing.

Don't negotiate blind — know what this car costs to own

Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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Recall History (6 recalls)

03V123000Apr 2003

POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)

ON CERTAIN SPORT UTILITY VEHICLES, THE NUT THAT ATTACHES THE TRANSMISSION GEAR SELECTOR SHAFT TO THE CONTROL VALVE LEVER IN THE TRANSMISSION MAY NOT BE ADEQUATELY TIGHTENED. THIS COULD RESULT IN THE TRANSMISSION NOT ACTUALLY BEING IN THE GEAR INDICATED BY THE GEAR SELECTOR LEVER. IN ADDITION, THE TRANSMISSION POSITION DISPLAY IN THE INSTRUMENT PANEL MAY NOT BE ON OR MAY BE INCORRECT.

03V455000Dec 2003

ENGINE AND ENGINE COOLING

ON CERTAIN PASSENGER VEHICLES, THE CIRCUIT BOARD FOR THE CRANK POSITION SENSOR OR CAM POSITION SENSOR MAY HAVE AN IMPROPER SOLDER JOINT DUE TO SOLDER DEFORMATION CAUSED BY HEAT STRESS ACCELERATED BY THE EXISTENCE OF FLUX RESIDUE DURING THE SOLDERING PROCESS.

05V319000Aug 2005

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

ON CERTAIN SPORT UTILITY VEHICLES, THERE IS A POSSIBILITY THAT A WIRE BREAKING INSIDE THE ALTERNATOR COULD STOP THE BATTERY FROM CHARGING.

06V003000Mar 2006

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

ON CERTAIN SPORT UTILITY VEHICLES, DUE TO THE LOCATION OF THE FORWARD EDGE OF THE FUEL TANK, IN THE EVENT THAT A VEHICLE FRONT TIRE RUNS OVER A SMALL, SHARP OBJECT IN THE ROAD, CATCHES IT AND PROPELS IT TOWARDS THE REAR OF THE VEHICLE, IT MAY STRIKE AND PUNCTURE THE FUEL TANK.

06V048000Mar 2006

SEAT BELTS:REAR/OTHER

ON SOME SPORT UTILITY VEHICLES, IN CERTAIN HIGH SPEED FRONTAL CRASHES, THE WEBBING OF A REAR OUTBOARD SEAT BELT MAY CONTACT THE REAR SEAT BACK HINGE WHERE IT CAN BE CUT BY THE SHARP EDGE OF THE METAL PORTION OF THE HINGE.

+ 1 more recall in the full report

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

Unlock

NHTSA Defect Investigations (4)

All closed. Investigations are how NHTSA decides whether a defect needs a recall.

EA05006ClosedOpened Mar 2005 · closed Aug 2005

ALTERNATOR FAILURE / ENGINE STALLING

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

PE04077ClosedOpened Nov 2004 · closed Mar 2005

ALTERNATOR FAILURE/ ENGINE STALLING

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

PE05050ClosedOpened Sep 2005 · closed Jan 2006

FUEL TANK PUNCTURES FROM ROAD DEBRIS

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

PE08065ClosedOpened Nov 2008 · closed Jul 2009

DRIVER SEAT ANCHOR FAILURE

SEATS

The worst model year for the Nissan Murano is the 2015 — worth knowing if you're cross-shopping years. The biggest problem area is transmission.

2003 Nissan Murano vs. Class Average (Sport Utility Vehicle - 2WD)

This vehicle

1,050

Class avg

329

3.2x the class average — significantly more complaints than typical sport utility vehicle - 2wd vehicles.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 1,050 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 6 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Last updated (checked October 21, 2026). NHTSA complaints received through October 19, 2026.

Other Nissan Murano Model Years

202620252024202320222021202020192018201720162015201420132012201120102009200820072006200520042003
View all Nissan Murano years →

2003 Nissan Murano: Frequently Asked Questions

What is the most common problem with the 2003 Nissan Murano?
The most commonly reported issue with the 2003 Nissan Murano is related to the power train:automatic transmission, with 157 complaints filed with NHTSA.
Is the 2003 Nissan Murano reliable?
The 2003 Nissan Murano has 1,050 complaints, 18 crash reports, and 6 fire reports filed with NHTSA. This is 3.2x the class average — higher than typical for its segment.
How much does it cost to fix 2003 Nissan Murano problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2003 Nissan Murano have any recalls?
Yes, the 2003 Nissan Murano has 6 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Nissan Murano problems start?
Based on 896 complaints with mileage data, the median mileage at time of complaint is 72,000 miles. The highest concentration of reported issues occurs in the 60–90K mile range. The full report breaks down exactly which components fail at each mileage bracket.
When was the 2003 Nissan Murano data last updated?
BumperScan last checked this vehicle against NHTSA on October 21, 2026, covering owner complaints received through October 19, 2026 plus the latest recalls, investigations and technical service bulletins. Its numbers last changed on October 4, 2026.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
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10 sections of AI analysis based on 1,050 owner reports. Know before you buy.

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