Last updated: 2026-07-26

RELIABILITY SCORE: 73/100 (GOOD)

2023 Cadillac XT6 Reliability Report

Name: 2023 Cadillac XT6
Brand: Cadillac

The 2023 Cadillac XT6 scores 73/100 ("Good"). With 2 recalls and 13 owner complaints, reliability is acceptable but not class-leading.

Full Breakdown Compare Models

Recalls

Complaints

Complaint Rate

0.9per 10,000 sold

Est. Repair Cost

$783

Annual Fuel Cost

$2,850–$3,250

Detailed Score Breakdown

Complaint Severity77/100

Component-weighted complaints normalized by sales volume

Repair Costs60/100

Independent repair cost ratings

Recall Impact80/100

Recall count weighted by severity

Issue Diversity78/100

Breadth of reported problem categories

The Verdict

Consider

Acceptable reliability — worth considering with a pre-purchase inspection.

Top Issues to Watch

POWER TRAIN (4)
BACK OVER PREVENTION (2)
FUEL/PROPULSION SYSTEM (1)

Generation & Refresh (US)

Post-Redesign (Year 4)

2023 is year 4 of the First generation (U26).

Redesigned for the 2020 model year.
Well-established in its generation — most early issues should be resolved.
1st generation XT6 (US).

What this means for buyers

Well into the generation cycle — most design and manufacturing issues should be resolved by now.

2020: First generation (U26) Launch

Generation start — new platform.

2023: This Model Year

2023 is year 4 of the First generation (U26).

Should You Buy the 2023 Cadillac XT6?

At 73/100, the 2023 Cadillac XT6 lands in "Good" territory — acceptable, but not class-leading. 2023 is year 4 of the First generation (U26).

Owners log 13 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 power train (4). An extended warranty is worth pricing out.

Compared to the 2024 Cadillac XT6, which scored the same. See also the 2022 Cadillac XT6 for an earlier comparison.

Pros

+Acceptable reliability score
+Low recall count
+Below-average complaint rate for SUV

Cons

−POWER TRAIN: Owners of the 2023 Cadillac XT6 report issues primarily related to power train... (4 complaints)
−BACK OVER PREVENTION issues reported (2 complaints)

Compare 2023 Cadillac XT6 With

2023 Lincoln Nautilus

Reliability: 73/100

Good

2023 Mazda CX-9

Reliability: 81/100

Excellent

2023 Infiniti QX60

Reliability: 72/100

Good

2023 Lincoln Aviator

Reliability: 66/100

Good

2023 Mercedes-Benz GLB

Reliability: 74/100

Good

Common Problem Categories

Safety

LOW RISK

2 manufacturer recalls issued

Other

HIGH RISK

POWER TRAIN (4)
BACK OVER PREVENTION (2)

See detailed breakdown by component ↓

Recall Overview

recalls on record

The 2023 Cadillac XT6 carries 2 recalls — a low count. Authorized dealers repair any open recall free of charge, regardless of warranty status.

NHTSA.gov →

Complaint Breakdown

0.9

per 10,000 sold

Segment avg: 11.3

LowAvgHigh

Very Low

Safety Incidents

Crashes

Fires

Injuries

Deaths

★★★★★

NHTSA 5/5 Stars

Data sourced from NHTSA complaint filings and manufacturer recall notices. Complaint narratives are owner-reported.

2023 Cadillac XT6 Recall Details

2 recalls have been issued for the 2023 Cadillac XT6. All recall repairs are performed free of charge at authorized dealerships.

22V7080002022-09-22

EQUIPMENT

General Motors, LLC (GM) is recalling certain 2023 Cadillac XT5, XT6, and GMC Acadia vehicles. The certification label located on the driver's side B-pillar contains tire size information that may be illegible. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."

Consequence

Illegible tire size information may result in the wrong tires being installed, increasing the risk of a crash.

Remedy

Dealers will replace the vehicle certification label, free of charge. Owner notification letters were mailed October 12, 2022. Owners may contact Cadillac customer service at 1-800-458-8006 or GMC customer service at 1-800-462-8782. GM's number for this recall is N222381690.

23V1720002023-03-16

POWER TRAIN

General Motors, LLC (GM) is recalling certain 2023 Cadillac XT6, GMC Acadia, Chevrolet Blazer, Traverse, and 2022-2023 Cadillac XT5 vehicles. The transmission may have been built with an incorrect sun gear, which can result in the driver-side half-shaft disengaging from the transmission.

Consequence

A half-shaft disengaging from the transmission can result in a loss of drive power or vehicle rollaway when the vehicle is placed in park. Either of these scenarios can increase the risk of a crash.

Remedy

Dealers will replace the sun gears, free of charge. Owner notification letters were mailed on July 27, 2023. The remedy is expected to become available August 31, 2023. Owners may contact Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GMC's number for this recall is N222389310.

VIN History Report

Buying a used 2023 Cadillac XT6? Check its history first

Every 2023 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

2023 Cadillac XT6 NHTSA Safety Ratings

Overall Safety Rating

Crash Test Results by Configuration (expand)

Gas Powertrain

Driver: 5/5Passenger: 5/5

Rollover risk: 16.4%

Safety Technologies

Dynamic Head Restraints (Not Available)Head Restraint (Driver, Front Passenger, 2nd row, 3rd row)Advanced Belt Feature (Not Available)Seat Belt Pretensioners (Driver, Front Passenger)Seat Belt Load Limiters (Driver, Front Passenger)Adjustable Upper Belt Anchorage (Driver, Front Passenger)Seat Belt Reminder System (Driver, Front Passenger)Frontal Air Bag (Driver, Front Passenger)Head Protection (Driver, Front Passenger, 2nd row, 3rd row)Torso and/or Pelvis Protection (Driver, Front Passenger)Knee (Driver)Additional Air Bags (N/A)Meets Side Air Bag Out-of-Position Requirements (Yes)LATCH Locations (2nd row)Safety Power Windows (Anti-Pinch) (Standard/Optional)Safety Power Windows (Anti-Pinch) locations (Driver, Front Passenger/Roof)

View full safety data on NHTSA.gov →

Cadillac XT6Repair Costs & Maintenance

Maintenance Rating

Based 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

21–23 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 2023 EPA label cycle.

Gas trims

Trim	Drive	Trans.	City	Hwy	Comb	Fuel Cost
XT6 AWD 3.6L 6-cyl	All-Wheel Drive	Automatic (S9)	18	25	21	$2,850
XT6 FWD 3.6L 6-cyl	Front-Wheel Drive	Automatic (S9)	19	26	21	$2,850
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 2023 Cadillac XT6.

Test rear camera for visibility issues in low light conditions
Verify rear sensors and back over prevention alerts are functional
Check for steering lock issues during test drive, especially when turning
Ensure power train recall repairs have been completed
Inspect fuel system for performance issues, especially under load

2023 Cadillac XT6 Common Problems by Component

13 owner complaints grouped by vehicle system.

POWER TRAIN (4)BACK OVER PREVENTION (2)FUEL/PROPULSION SYSTEM (1)SUSPENSION (1)STEERING (1)STRUCTURE (1)ELECTRICAL SYSTEM (1)UNKNOWN OR OTHER (1)Other (1)

POWER TRAIN

4 complaints

Owners of the 2023 Cadillac XT6 report issues primarily related to power train malfunctions. A recurring problem involves delayed recall repairs due to unavailable parts, with multiple owners noting the manufacturer has not provided the necessary components within a reasonable timeframe. Additionally, some owners describe instances where the vehicle unexpectedly loses motive power, with one report noting this occurred at 64,000 miles. Another issue involves the vehicle moving forward when placed in reverse, posing a potential safety risk. These complaints highlight concerns about reliability and safety, particularly when the vehicle's behavior contradicts driver input.

4 complaints total

BACK OVER PREVENTION

2 complaintsSafety-related

Owners of the 2023 Cadillac XT6 report issues related to the back over prevention system, specifically with rear sensors and the rear camera. One complaint describes a crash occurring at low speed due to the absence of audible alerts, with the owner noting that the vehicle lacked sensors in the rear bumper. Another complaint details repeated malfunctions of the rear camera, with problems arising approximately one month after purchase and persisting despite multiple dealership visits. These issues highlight potential safety implications, as the failure of these systems could lead to collisions with unseen objects or individuals behind the vehicle.

2 complaints total1 crash

FUEL/PROPULSION SYSTEM

1 complaint

2026-01-29

The vehicle has experienced repeated fuel system failures. The fuel pump control module (FPCM) is a known General Motors issue on similar vehicles, but this specific vehicle was not included in a recall. The vehicle now displays diagnostic trouble code P2635 – Fuel Pump Flow Performance. The engine hesitates and loses power during acceleration, especially under load or when the vehicle is warm. Prior to this code, the vehicle repeatedly reported fuel injector-related faults. Four fuel injectors have already failed and required replacement, causing significant financial loss. Based on diagnosis, the injector failures appear to be secondary damage caused by improper fuel control from the fuel pump control module. This condition creates a potential safety risk due to unexpected hesitation and reduced engine power while driving. The issue appears to be related to a systemic electronic fuel control problem rather than normal wear.

SUSPENSION (1 complaints)

SUSPENSION

1 complaint

2025-04-21

i WAS INFORMED DURING A DEALER OIL CHANGE THAT THE TOE LINKS ON THE REAR WHEELS NEEDED TO BE REPLACED. WHY IS THIS NOT COVERED UNDER THE BUMPER TO BUMPER WARRANTY?

STEERING (1 complaints)

STEERING

1 complaint

2023-08-15

I bought cadillac XT6 four months ago . Last week i noticed that car steering lock when turning right on highway over 25mph. I went to the empire cadillac of long island city (NY). Mechanic took test drive with me and even he noticed that there is some problem. After keeping my car 2 days they said they did not find anything. I ask them to change the steering motor but mechanic said they know better than me. I picked up my car and same problem is there. Locking steering on highway is very dangerous. Please help

STRUCTURE (1 complaints)

STRUCTURE

1 complaint

2023-04-28

My lift gate would open by itself when I put the car in park. It would also open overnight while parked in the garage. When I discovered it open, the battery had ran down. Opening while in park happened about 6 times.

ELECTRICAL SYSTEM (1 complaints)

ELECTRICAL SYSTEM

1 complaint

2022-08-23

I purchased a 2023 Cadillac XT6 .the issue is when I SHIFT into reverse at night the back up camera get very dim and it is very hard to see anything thru the rear display. Cadillac say's it is working as designed. .They are correct. I tried this on other Cadillac XT6 car and same issue. There is a safety issue it is VERY dim. I tried a Buick,, and Chevy and they both worked great I could see at night in a dim Garage .All ALL they say is "it is working as designed". This answer does not fix a safety issue that is required to work in ALL cars. It is very hard to see what is behind me. The dealer has seen it and admits there is a design issue. However they can only tell Cadillac that "it is working as designed

UNKNOWN OR OTHER (1 complaints)

UNKNOWN OR OTHER

1 complaint

2023-02-13

I have a Cadillac 2023 XT6 When I put the car in reverse in the daytime the Back up camera display works fine. If it is at night,Raining, or during any hours of the day like in a garage the display dims .It is hard to see a person behind you or any poles. When shifting into Reverse, it is bright then it goes dim. I brought it in to the dealer and they gave me a Chevy loaner and that works great and my last car worked great. The dealer checked everything, Ans I was told "it is working to spec" although they see an issue that they can't fix.

LANE DEPARTURE (1 complaints)

LANE DEPARTURE

1 complaint

2023-01-17

During a drive at about 40 MPH down a straight, dry two-lane, something went wrong and it decided to encourage me to drive into the ditch, steering me directly off the road. It was consistent, and when I found a stretch with a wide shoulder to see what would happen, it took me unerringly to the right, onto the dirt. For me, it was unnerving and distracting, but I could only imagine what would have happened to an elderly driver with a loose grip on the wheel.

When Do 2023 Cadillac XT6 Problems Start?

Based on owner complaint patterns, here's when common issues tend to appear.

64,000 milesPower train failures

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 score

The 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).

Top Pick

Good

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.

See full Cadillac XT6 years-to-avoid analysis

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.

Cadillac XT6 reliability scores by year
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

Reliability scores compared across model years
Year	Score	vs Prior Year	Rating	Recalls	Complaints
2026	76/100	+2	Good	0	0
2025	74/100	+1	Good	1	8
2024	73/100	0	Good	2	14
2023(selected)	73/100	+1	Good	2	13
2022	72/100	-1	Good	3	14
2021	73/100	+1	Good	2	18
2020	72/100	—	Good	4	36

Frequently Asked Questions

Is the 2023 Cadillac XT6 reliable?

The 2023 Cadillac XT6 has a "Good" reliability rating with a score of 73/100. It is reasonably reliable with 2 recalls and 13 owner complaints, though some issues have been reported.

What are the most common problems with the 2023 Cadillac XT6?

The most commonly reported problems with the 2023 Cadillac XT6 include: POWER TRAIN (4 complaints), BACK OVER PREVENTION (2 complaints), FUEL/PROPULSION SYSTEM (1 complaints), SUSPENSION (1 complaints), STEERING (1 complaints). These issues were identified from owner complaints analyzed by Auto Reliability Index.

How many recalls does the 2023 Cadillac XT6 have?

The 2023 Cadillac XT6 has 2 recalls on record. Recalls are safety or compliance fixes issued by the manufacturer and repaired at no cost at authorized dealerships.

Is the 2023 Cadillac XT6 expensive to maintain?

The 2023 Cadillac XT6 has estimated annual repair costs of $783/year. With a reliability score of 73/100, some repairs may be needed, but overall ownership costs are manageable.

Don’t buy a 2023 Cadillac XT6 without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.

Affiliate link — we may earn a commission at no cost to you.

Look Up a VIN →

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.

No spam. Only data updates for this model.