Complaints
97
Crashes
8
Fires
1
Injuries
1
Fatalities
—
Recalls
0
Worst 2003 GMC Yukon Denali Problems
Top 3 most-reported issues with average mileage at failure.
#113 complaints
Electrical Faults
Avg mileage:81,932 mi
#210 complaints
Brakes
Avg mileage:116,356 mi
Crash-related:3
#38 complaints
Instrument Cluster
Avg mileage:71,892 mi
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All Problems by Category
Every NHTSA complaint category for the 2003 GMC Yukon Denali.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Electrical Faults | 13 | — | — | 81,932 mi | |
| Brakes | 10 | 3 | — | 116,356 mi | |
| Instrument Cluster | 8 | — | — | 71,892 mi | |
| Engine Problems | 8 | — | — | 151,571 mi | |
| Electronic Stability Control | 7 | — | — | 111,000 mi | |
| Unintended Acceleration | 5 | — | — | 130,628 mi | |
| Hydraulic Brakes | 4 | — | — | — | |
| Airbags | 3 | 2 | — | — | |
| Engine & Cooling | 3 | — | — | — | |
| Electrical System:Wiring | 2 | — | — | — | |
| Electrical System:Wiring:Interior/Under Dash | 2 | — | — | — | |
| Exterior Lighting:Headlights | 2 | — | — | — | |
| Transmission / Drivetrain | 2 | — | — | — | |
| Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip | 2 | — | — | — | |
| Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings | 2 | 1 | — | — | |
| Body Structure | 2 | — | — | — | |
| Suspension Failures | 2 | 1 | — | — | |
| Visibility | 2 | — | — | — | |
| Electrical System:Horn | 1 | — | — | — | |
| Engine And Engine Cooling:Engine | 1 | — | — | — | |
| Headlight/Taillight Failures | 1 | — | — | — | |
| Interior Lighting | 1 | — | — | — | |
| Automatic Transmission | 1 | — | — | — | |
| Seat Belt Issues | 1 | — | — | — | |
| Seat Belts:Front:Retractor | 1 | — | — | — | |
| Seat-Related Issues | 1 | — | 1 | — | |
| Service Brakes, Air:Antilock | 1 | — | — | — | |
| Steering Defects | 1 | — | — | — | |
| Steering:Column | 1 | — | — | — | |
| Steering:Hydraulic Power Assist:Pump | 1 | — | — | — |
Electrical Faults
13
complaints
Crashes
—
Fires
—
Avg Miles
81,932
Brakes
10
complaints
Crashes
3
Fires
—
Avg Miles
116,356
Instrument Cluster
8
complaints
Crashes
—
Fires
—
Avg Miles
71,892
Engine Problems
8
complaints
Crashes
—
Fires
—
Avg Miles
151,571
Electronic Stability Control
7
complaints
Crashes
—
Fires
—
Avg Miles
111,000
Unintended Acceleration
5
complaints
Crashes
—
Fires
—
Avg Miles
130,628
Hydraulic Brakes
4
complaints
Crashes
—
Fires
—
Avg Miles
—
Airbags
3
complaints
Crashes
2
Fires
—
Avg Miles
—
Engine & Cooling
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Electrical System:Wiring
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Electrical System:Wiring:Interior/Under Dash
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Exterior Lighting:Headlights
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Transmission / Drivetrain
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings
2
complaints
Crashes
1
Fires
—
Avg Miles
—
Body Structure
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Suspension Failures
2
complaints
Crashes
1
Fires
—
Avg Miles
—
Visibility
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Electrical System:Horn
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Engine
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Headlight/Taillight Failures
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Interior Lighting
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Automatic Transmission
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Seat Belt Issues
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Seat Belts:Front:Retractor
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Seat-Related Issues
1
complaints
Crashes
—
Fires
1
Avg Miles
—
Service Brakes, Air:Antilock
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Steering Defects
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Steering:Column
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Steering:Hydraulic Power Assist:Pump
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2003 GMC Yukon Denali. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Other GMC Yukon Denali Years
2003 GMC Yukon Denali — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2003 GMC Yukon Denali reliable?
Verdict: Above Average Complaints. The 2003 GMC Yukon Denali has 97 NHTSA complaints, 8 crash-related, and 0 recall campaigns. The most common issue is Electrical Faults with 13 complaints. Source: NHTSA via VinItel.
What are common problems with the 2003 GMC Yukon Denali?
Top reported problems: Electrical Faults (13 complaints, avg 81,932 mi); Brakes (10 complaints, avg 116,356 mi); Instrument Cluster (8 complaints, avg 71,892 mi). Every complaint is filed by an owner with NHTSA — this is raw reported data, not editorial opinion.
At what mileage do problems start on the 2003 GMC Yukon Denali?
The weighted average mileage at time of complaint is about 106,795 miles. Some components fail earlier, some later — check the "All Problems by Category" table above for per-issue averages.
How safe is the 2003 GMC Yukon Denali?
NHTSA complaints for the 2003 GMC Yukon Denali include 8 crash-related reports, 1 fire reports, 1 injuries, and 0 fatalities. These are owner-reported incidents, not official crash-test ratings — a complaint being filed doesn't confirm a defect, but clusters around specific components are worth investigating.
Does the 2003 GMC Yukon Denali have any recalls?
No NHTSA recall campaigns have been issued for the 2003 GMC Yukon Denali as of the latest data sync. Verify by VIN for the most current status — new recalls can be issued years after a model year ships.
Should I buy a 2003 GMC Yukon Denali?
Slightly worse than average. Most owners are fine; problem clusters are concentrated around specific components. Check the issues table below and match against the specific car's mileage.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full GMC Yukon Denali reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2003 GMC Yukon Denali
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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