Last updated: 2026-07-26
2025 Cadillac XT6 Reliability Report
The 2025 Cadillac XT6 scores 74/100 ("Good"). With 1 recall and 8 owner complaints, reliability is acceptable but not class-leading.
Recalls
1
Complaints
8
Complaint Rate
0.5per 10,000 sold
Est. Repair Cost
$783
Annual Fuel Cost
$2,850–$3,250
Detailed Score Breakdown
Component-weighted complaints normalized by sales volume
Independent repair cost ratings
Recall count weighted by severity
Breadth of reported problem categories
The Verdict
Acceptable reliability — worth considering with a pre-purchase inspection.
Top Issues to Watch
- SERVICE BRAKES (2)
- ENGINE (2)
- ELECTRICAL SYSTEM (1)
Generation & Refresh (US)
2025 is the last model year of the First generation (U26).
- Final-year models are typically the most refined version of a generation.
- 1st generation XT6 (US).
What this means for buyers
Final-year models are usually the most polished version of a generation, but resale value may dip as buyers anticipate the next redesign.
2020: First generation (U26) Launch
Generation start — new platform.
2025: This Model Year
2025 is the last model year of the First generation (U26).
Should You Buy the 2025 Cadillac XT6?
At 74/100, the 2025 Cadillac XT6 lands in "Good" territory — acceptable, but not class-leading. 2025 is the last model year of the First generation (U26).
Owners log 8 complaints on this model year — enough to suggest attention is needed, but no single failure mode dominates yet.
Get a pre-purchase inspection on any used example, with extra attention to unknown or other (3). An extended warranty is worth pricing out.
Compared to the 2026 Cadillac XT6, which scored 2 points higher. See also the 2024 Cadillac XT6 for an earlier comparison.
Pros
- +Acceptable reliability score
- +Low recall count
- +Below-average complaint rate for SUV
Cons
- −UNKNOWN OR OTHER issues reported (3 complaints)
- −SERVICE BRAKES issues reported (2 complaints)
Compare 2025 Cadillac XT6 With
2025 Lincoln Nautilus
Reliability: 72/100
2025 Infiniti QX60
Reliability: 76/100
2025 Lincoln Aviator
Reliability: 68/100
2025 Audi Q4 E-Tron
Reliability: 70/100
2025 Buick Envision
Reliability: 82/100
Common Problem Categories
Safety
LOW RISK- 1 manufacturer recall issued
Other
HIGH RISK- UNKNOWN OR OTHER (3)
- SERVICE BRAKES (2)
Recall Overview
1
recall on record
The 2025 Cadillac XT6 carries 1 recall — a low count. Authorized dealers repair any open recall free of charge, regardless of warranty status.
NHTSA.gov →Complaint Breakdown
0.5
per 10,000 soldSegment avg: 3.8
Safety Incidents
0
Crashes
0
Fires
0
Injuries
0
Deaths
NHTSA 5/5 Stars
Data sourced from NHTSA complaint filings and manufacturer recall notices. Complaint narratives are owner-reported.
2025 Cadillac XT6 Recall Details
1 recall has been issued for the 2025 Cadillac XT6. All recall repairs are performed free of charge at authorized dealerships.
ELECTRICAL SYSTEM
General Motors, LLC (GM) is recalling certain 2023-2025 Cadillac XT5 and 2024-2025 Cadillac XT6 vehicles. The instrument panel may not illuminate when the hazard warning lights, high beams, or turn signals are activated. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 101, "Controls and Displays" and 108, "Lamps, Reflective Devices, and Assoc. Equipment."
Consequence
Without the illuminated reminder, the driver could fail to turn off the lights when no longer needed. Hazard warning lights, high beams, or turn signals that remain activated unintentionally can confuse other drivers, increasing the risk of a crash.
Remedy
Dealers will update the instrument panel software, free of charge. Owner notification letters were mailed August 13, 2024. Owners may contact Cadillac's customer service at 1-800-458-8006. GM's number for this recall is N242447940.
Buying a used 2025 Cadillac XT6? Check its history first
Every 2025 Cadillac XT6 has a different past. A VIN check reveals hidden accidents, title problems, odometer rollbacks, and open recalls that reliability scores can't show you.
- Accidents
- Open Recalls
- Title History
- Odometer Rollback
2025 Cadillac XT6 NHTSA Safety Ratings
Overall Safety Rating
Crash Test Results by Configuration (expand)
Gas Powertrain
Rollover risk: 16.4%
Safety Technologies
Cadillac XT6Repair Costs & Maintenance
Maintenance Rating
3Maintenance rating: 3 out of 5Based on NHTSA complaint patterns, recall severity, and publicly available cost benchmarks.
Est. Annual Maintenance
$783
Category-level averages derived from publicly available industry reports (AAA, CarMD). Model-level estimates produced by Auto Reliability Index.
MPG & Annual Running Costs
Gas
20–23 MPG
Running cost: $3,050–$3,450/yr
Fuel + repair
18–21 city / 25–27 hwy MPG
Running cost includes EPA fuel-cost estimate and independent repair-cost data (repair cost estimated at model level). Excludes routine maintenance, depreciation, and insurance. Data as of 2025 EPA label cycle.
Gas trims
| Trim | Drive | Trans. | City | Hwy | Comb | Fuel Cost |
|---|---|---|---|---|---|---|
| XT6 FWD 3.6L 6-cyl | Front-Wheel Drive | Automatic (S9) | 19 | 26 | 21 | $2,850 |
| XT6 AWD 3.6L 6-cyl | All-Wheel Drive | Automatic (S9) | 18 | 25 | 20 | $3,000 |
| XT6 AWD 2.0L 4-cyl | All-Wheel Drive | Automatic (S9) | 21 | 26 | 23 | $3,250 |
| XT6 FWD 2.0L 4-cyl | Front-Wheel Drive | Automatic (S9) | 21 | 27 | 23 | $3,250 |
Used Buying Checklist
Key things to inspect or verify before purchasing a 2025 Cadillac XT6.
Inspect brake booster vacuum sensor for failure signs
Check engine for abnormal noise at cold start
Inspect for transmission fluid leaks
Test rear camera for blanking in sunlight
Verify fuel gauge accuracy after driving
Test audio system for uncommanded activation
2025 Cadillac XT6 Common Problems by Component
8 owner complaints grouped by vehicle system.
UNKNOWN OR OTHER
3 complaintsOwners report issues with the 2025 Cadillac XT6's rear camera, particularly when backing into sunlight, where the screen may go blank or white for several seconds, affecting visibility. Some describe that braking or shifting gears can temporarily resolve the issue. Additionally, there are complaints about the fuel gauge inaccurately indicating a full tank, even after significant driving, and difficulties refueling due to premature pump shut-offs. These problems appear to persist despite dealership visits, with no consistent resolution. Safety implications include potential hazards in pedestrian-heavy areas due to limited rear visibility.
SERVICE BRAKES
2 complaintsOwners of the 2025 Cadillac XT6 report issues with the service brakes, specifically related to the brake booster vacuum sensor. Complaints frequently mention brake failure occurring without warning, with one owner experiencing repeated failures approximately every 5,500 miles. Symptoms include a sudden loss of braking ability while driving and an abrupt, forceful braking action when backing up. These issues arise at mileage points around 6,747 and 12,233 miles, suggesting a pattern of recurrence. The safety implications are significant, with potential risks of crashes or loss of control, making this a critical consideration for prospective buyers.
ENGINE
2 complaintsOwners of the 2025 Cadillac XT6 report issues with engine performance and transmission components. One owner describes an abnormal engine noise at cold start and intermittent vibration during driving at approximately 3,950 miles, which later leads to a diagnosis of a catastrophic internal engine defect requiring complete engine replacement. Another owner notes a red fluid leak and identifies faulty transmission bolts at around 6,700 miles, necessitating extensive repairs. While no crashes, fires, or injuries have been reported, the engine issues could pose a risk of sudden power loss or stalling. These complaints suggest potential reliability concerns that prospective buyers should consider, especially at low mileage.
ELECTRICAL SYSTEM (1 complaints)
ELECTRICAL SYSTEM
1 complaint2025 CADILLAC XT6 AWD SPORT, VIN [XXX] , PURCHASED NEW FROM [XXX] [XXX] ON FEBRUARY 20, 2026. THE VEHICLE'S AUDIO SYSTEM INTERMITTENTLY ACTIVATES ALL SPEAKERS WITHOUT COMMAND WHILE THE VEHICLE IS IN MOTION. THE CONDITION OCCURS UNPREDICTABLY AND PRODUCES A SUDDEN LOUD AUDIO EVENT INSIDE THE CABIN THAT STARTLES THE DRIVER AND CREATES A DRIVER- DISTRACTION HAZARD. THE VEHICLE HAS ALSO DEVELOPED A PERSISTENT DASHBOARD RATTLE, WHICH MAY OR MAY NOT BE RELATED TO THE SAME UNDERLYING BODY- CONTROL-MODULE OR WIRING ISSUE. I HAVE REPORTED THESE CONDITIONS TO CENTRAL [XXX] . THE VEHICLE IS CURRENTLY OUT OF SERVICE FOR AN UNRELATED CATASTROPHIC ENGINE FAILURE (SEE COMPANION NHTSA COMPLAINT FILED BY THIS CONSUMER). I AM FILING THIS COMPLAINT SO NHTSA CAN EVALUATE WHETHER OTHER 2024–2026 CADILLAC XT6 VEHICLES HAVE EXPERIENCED THE SAME UNCOMMANDED AUDIO ACTIVATION AND WHETHER THE CONDITION WARRANTS INVESTIGATION. NO CRASH HAS OCCURRED. NO INJURIES HAVE OCCURRED. THE RISK IS DRIVER DISTRACTION FROM AN UNEXPECTED LOUD AUDIO EVENT WHILE THE VEHICLE IS IN MOTION. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
When Do 2025 Cadillac XT6 Problems Start?
Based on owner complaint patterns, here's when common issues tend to appear.
Best & Worst Cadillac XT6 Years
Comprehensive reliability analysis based on NHTSA data, owner complaints, and historical performance.
Best Cadillac XT6 Years to Buy
Based on reliability index scoreThe best Cadillac XT6 year is 2026 with a reliability score of 76/100, rated good. Other strong picks include 2025 (74/100) and 2024 (73/100).
2026
2025
(Current Model)
2024
Cadillac XT6 Years to Avoid
No Cadillac XT6 years are statistical outliers in our data.
All model years score consistently well. The Cadillac XT6 maintains one of the highest industry standards for long-term durability across its entire production span.
Cadillac XT6 Reliability Score Trend
Cadillac XT6 reliability has remained consistent across model years, averaging 73/100.
Scores 0–100. Higher is better. Current year highlighted.
| Year | Score | Rating |
|---|---|---|
| 2020 | 72/100 | Good |
| 2021 | 73/100 | Good |
| 2022 | 72/100 | Good |
| 2023 | 73/100 | Good |
| 2024 | 73/100 | Good |
| 2025 | 74/100 | Good |
| 2026 | 76/100 | Good |
Cadillac XT6 Reliability Compared to Other Years
Frequently Asked Questions
Is the 2025 Cadillac XT6 reliable?
What are the most common problems with the 2025 Cadillac XT6?
How many recalls does the 2025 Cadillac XT6 have?
Is the 2025 Cadillac XT6 expensive to maintain?
Don’t buy a 2025 Cadillac XT6 without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.
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How We Calculate Reliability Scores
Auto Reliability Index scores are calculated on a 0–100 scale using a weighted formula that combines multiple public data sources. Each factor is weighted based on its predictive value for real-world ownership experience.
Key Ranking Factors
Complaint Severity
NHTSA owner complaints weighted by component category (e.g., powertrain, safety systems, electronics, cosmetic) — safety-critical issues carry more weight than cosmetic ones. Adjusted for sales volume so high-volume models aren't unfairly penalized.
Repair Costs
Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.
Recall Impact
Number of NHTSA recalls weighted by severity. “Stop driving” and fire-risk recalls are penalized more heavily than minor software or labeling recalls.
Issue Diversity
Measures how many major vehicle systems (engine, transmission, electrical, braking, etc.) have recorded complaints. A vehicle with issues spread across many systems may indicate systemic quality issues.
Scores are grouped into four tiers:
- 80–100: Excellent— Top-tier reliability, minimal issues
- 60–79: Good— Reliable with some minor concerns
- 40–59: Mixed— Notable issues, research before buying
- 0–39: Risky— Significant problems, proceed with caution
Data is sourced from NHTSA recall records, owner complaint filings, and independent repair databases. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.
Get notified when new recalls or reliability data is added for the Cadillac XT6.
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