Your report: 3 of 4 steps complete75%

Car identifiedData collectedBasic analysisFull AI analysis

Finalize now

Free Preview

#BS-2003-GMCYUK-47E7

2003 Gmc Yukon Denali

Based on reports from 97 owners and 1 recall for this exact model.

Complaints

Crashes

Fires

Recalls

TSBs

445

🟡

Preliminary Verdict

Think Twice

Based on 97 complaints, 8 crashes, 1 fires, and 1 recalls.

See full verdict with buy/skip conditions

Preview: What's in your full report

Each card shows a real sample from your report — unlock all 10 sections from $1.20

Mechanic Inspection Checklist

!Check the BrakesHIGH

14 owners reported brakes issues — failures commonly reported around 97K miles.

!Inspect the ElectricalMED

Look for symptoms of wear and premature failure

+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

0–30K

30–60K

60–90K

90–120K

120–150K

150K+

Peak failure range: 90–120K miles (17 reports) • Median: 97K 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: Brakes (14 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

Brakes14 (14%)

Electrical13 (13%)

Engine11 (11%)

Electrical System: Instrument Cluster/panel8 (8%)

Stability Control7 (7%)

Speed Control5 (5%)

Airbags3 (3%)

Structure:body2 (2%)

2003 Gmc Yukon Denali: Known Issues & Problem Areas

Brakes Issues

Brakes complaints account for 14% of all reports filed for the 2003 Gmc Yukon Denali, with 14 owners filing complaints with NHTSA. The median mileage at time of complaint is 97,000 miles, suggesting issues tend to surface around the 97K-mile mark.

Electrical Issues

Electrical complaints account for 13% of all reports filed for the 2003 Gmc Yukon Denali, with 13 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Engine Issues

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

Electrical System: Instrument Cluster/panel Issues

Electrical System: Instrument Cluster/panel complaints account for 8% of all reports filed for the 2003 Gmc Yukon Denali, with 8 owners filing complaints with NHTSA. Owners should pay attention to electrical system: instrument cluster/panel-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

Complaints filed with NHTSA by year for the 2003 Gmc Yukon Denali. Recent trend: increasing.

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

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

Get Report — From $1.20

Recall History (1 recall)

06E025000May 2006

EXTERIOR LIGHTING:HEADLIGHTS

CERTAIN POLI-AUTO COMBINATION HEADLAMP ASSEMBLIES, P/NOS. 11-728, 11-728D, 11-710, 11-419, 11-713, 11-703, 11-704, 11-708P, 11-735, 11-725, 11-726, 11-716 (P&C), 11-721-1, 11-733, 11-729, 11-730, AND 11-732, SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."

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

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 97 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 1 recall found for this vehicle.

Repair Cost Data

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

Other Gmc Yukon Denali Model Years

2022 2021 2020 2019 2018 2017 2016 2015 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999

View all Gmc Yukon Denali years →

2003 Gmc Yukon Denali: Frequently Asked Questions

What is the most common problem with the 2003 Gmc Yukon Denali?

The most commonly reported issue with the 2003 Gmc Yukon Denali is related to the brakes, with 14 complaints filed with NHTSA.

Is the 2003 Gmc Yukon Denali reliable?

The 2003 Gmc Yukon Denali has 97 complaints, 8 crash reports, and 1 fire reports filed with NHTSA. The full report analyzes whether these numbers indicate real risk or are proportional to the vehicle’s popularity.

How much does it cost to fix 2003 Gmc Yukon Denali 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 Gmc Yukon Denali have any recalls?

Yes, the 2003 Gmc Yukon Denali has 1 recall on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.

What mileage do Gmc Yukon Denali problems start?

Based on 81 complaints with mileage data, the median mileage at time of complaint is 97,000 miles. The highest concentration of reported issues occurs in the 90–120K mile range. The full report breaks down exactly which components fail at each mileage bracket.

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.

Get the Full 2003 Gmc Yukon Denali Report

10 sections of AI analysis based on 97 owner reports. Know before you buy.

Get Full Report — From $1.20Money-back guarantee

Instant delivery|One-time purchase|No hidden fees