CARFOCALvehicle research
Research CarsCompareRankingsArticles
  1. Home›
  2. Manufacturers›
  3. Cadillac›
  4. XT6›
  5. 2020

2020 Cadillac XT6 Report

Known issues, recalls, running costs, and what to check before you buy.

Updated May 30, 2026·Ethan Miller·9 Critical Recalls

Overall Score

6.5/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • The 2020 Cadillac XT6 is rated below average for reliability, with significant recall activity and frequent electrical system complaints.
  • Top reported issues include the electrical system, powertrain, and engine, with specific concerns about backup camera functionality.
  • NHTSA awarded the XT6 a 5-star overall safety rating, but it received a 4-star rating for rollover resistance.
  • Fuel economy is respectable for its class, achieving a combined 20 MPG.
See the 5 checks before you buyFree • Takes 20s • Saves Thousands $
OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2020 Cadillac XT6

The 2020 Cadillac XT6 offers three-row seating and a comfortable ride, aiming for luxury SUV buyers. However, its market entry was marred by substantial recall numbers and a concerning pattern of electrical system issues reported by owners. While it achieved top marks in NHTSA crash tests, potential buyers should be aware of the documented reliability concerns, particularly surrounding its electrical components and powertrain. With 11 recalls and 48 complaints logged, a thorough pre-purchase inspection is paramount.

Critical Failure Risk

Numerous complaints cite issues with the electrical system, including backup camera failures (black screens, warning icons), fuel gauge inaccuracies, and general electronic glitches. These can stem from module failures or wiring harness issues.

Early detection can help you avoid a $300-$1,500 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls11
Service Bulletins0
Full Recall History →

Owner Complaints

48
Electrical System10
Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency
Combined
20
MPG
City
18
MPG
Highway
25
MPG
Full Vehicle Specifications ↓

Reliability

6.8/ 10

Practicality

4.8/ 10

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Buyers prioritizing three-row seating and a comfortable, quiet cabin.

+2 more buyer-fit notes in the full report

Avoid if

Buyers who demand top-tier reliability and minimal unscheduled repairs.

+2 more buyer-fit warnings in the full report

2020 Cadillac XT6 Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2020 Cadillac XT6.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects
Specs

Vehicle Specs

Fuel Type
Regular
Seating Capacity
7
Transmission
Automatic (S9)
Drivetrain
Front-Wheel Drive
Body Style
Suv
EPA Combined MPG
20

CarFocal account required

See the full 2020 Cadillac XT6 buyer report before you decide

Unlock the complete checklist, maintenance outlook, and buyer verdict in one place.

Most Common Issues

1. Electrical System

Most reported

Usage: 10 reports

2. Powertrain

Usage: 6 reports

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brake System - Inspect Wiper Blades

Est. shop cost: $100 - $200

7,500 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (5 service intervals)
Repair forecasts with mileage and cost context
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
11 recall campaign details & remedy notes
Create free account

Free • Takes 20 seconds • Saves Thousands $

Already have an account? Log in

FAQ

FAQ

Is the 2020 Cadillac XT6 reliable?▾

The CarFocal Reliability Score for the 2020 Cadillac XT6 is 6.8/10. Reliability score is 6.8/10. NHTSA recalls: 11. Owner complaints: 48.

How practical is the 2020 Cadillac XT6 for daily use?▾

Practicality score is 4.8/10. The score is mainly limited by high fuel consumption. EPA combined economy is 20 MPG. Seating capacity is 7. 4 passenger doors are listed. Boot capacity is 357 litres.

What is the overall score for the 2020 Cadillac XT6?▾

The CarFocal Overall Score for the 2020 Cadillac XT6 is 6.5/10. Overall score is 6.5/10 (Good). Confidence 85%. Maintenance 8.4/10. Practicality 4.8/10.

What does it cost to own and maintain a 2020 Cadillac XT6?▾

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brake System - Inspect Wiper Blades at 7,500 miles. Estimated first-year maintenance: $400 - $700. Repair prediction highlight: Electrical System (Modules/Wiring) (typical at 45,000 miles, estimated cost Min: $300 • Max: $1,500+).

What engine is in the 2020 Cadillac XT6?▾

Engine specs list 6 • 3.6.

What transmission does the 2020 Cadillac XT6 use?▾

According to CarFocal's specs for the 2020 Cadillac XT6, transmission is Automatic (S9). The paired drivetrain is Front-Wheel Drive.

What is the combined EPA MPG for the 2020 Cadillac XT6?▾

EPA combined estimate is 20 MPG.

What driver assistance and safety features are available on the 2020 Cadillac XT6?▾

1 standard driver assistance features. Key features include Tire Pressure Monitoring System.

How many people fit in a 2020 Cadillac XT6?▾

According to CarFocal's specs for the 2020 Cadillac XT6, seating capacity is 7.

What body style is the 2020 Cadillac XT6?▾

According to CarFocal's specs for the 2020 Cadillac XT6, body style is suv.

What drivetrain does the 2020 Cadillac XT6 use?▾

According to CarFocal's specs for the 2020 Cadillac XT6, drivetrain is Front-Wheel Drive. Transmission is Automatic (S9).

What are the NHTSA safety ratings for the 2020 Cadillac XT6?▾

NHTSA ratings: Overall 5/5 • Frontal 5/5 • Side 5/5 • Rollover 4/5.

What are the most common electrical system problems on the 2020 Cadillac XT6?▾

Top complaint category: electrical system (10 reports, 20.8% of complaints).

Are there open safety recalls on the 2020 Cadillac XT6?▾

This model year has 11 official safety campaigns listed.

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

We may earn a commission if you buy parts through our links. Learn more.