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Cadillac

2023 Cadillac CT5

Problems, Recalls & Reliability Report

Average

Quick Summary

The 2023 Cadillac CT5 has 14 owner complaints filed with NHTSA — that's 1.0x the segment average of 14. The most common issue is transmission problems (36% of all complaints), specifically: the contact owns a 2023 cadillac ct5. the contact stated while driving 70 mph, the vehicle started to accelerate independently, exceeding the speed and then the vehicle decelerated without warning. the contact was able to pull over. the vehicle was towed to the dealer and stated that the transmissio. There is 1 recall issued for this model year.

6 crash reports 4 injuries

14

Total Complaints

1

Recalls Issued

5/5

Safety Stars

1.0x

vs Segment Avg

Known Problems(top 5 of 8)

TRANSMISSION

5 complaints
36%
  • The contact owns a 2023 Cadillac CT5. The contact stated while driving 70 MPH, the vehicle started to accelerate independently, exceeding the speed and then the vehicle decelerated without warning. The contact was able to pull over. The vehicle was towed to the dealer and stated that the transmissio
  • We just purchased this 2023 Cadillac CT5 from Cadillac of South Charlotte and took delivery by long haul truck at our home in Seymour, TN on [XXX]. It had 40,744 miles on the odometer. We drove the car approximately 12 miles when suddenly the car went into reduced power mode where it would not shift
  • At 22,000 miles, driving along at approximately 40mph, vehicle felt like it surged - check engine light went on and message of "limited acceleration - drive with care" appeared. Key cycled the car, CEL and message remained. Car would then not drive higher than 3rd or 4th gear and at limited spee
Typical onset: 50K miles Est. repair: $500

The contact owns a 2023 Cadillac CT5. The contact stated while driving 70 MPH, the vehicle started to accelerate independently, exceeding the speed and then the vehicle decelerated without warning. The contact was able to pull over. The vehicle was towed to the dealer and stated that the transmissio

— NHTSA complaint filing

Recalls (1)

EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE08/12/2022

General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."

Risk: DRLs that do not deactivate as intended may result in a glare, reducing visibility, and increasing the risk of a crash.

Fix: The body control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed January 23, 2023. Owners may contact GMC customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222386380. This recall expands previous recall number 22V-827.

Fuel Cost Calculator for 2023 Cadillac CT5

Live EIA prices
Per year
$1,920
Per month
$160
Per mile
16.0¢
MPG
25
City driving (worst-case MPG)
$2,527/yr
Highway driving (best-case MPG)
$1,455/yr

Based on EPA fuel-economy ratings and EIA weekly retail prices (2026-07-20). Real-world cost varies with driving style, trim/engine, terrain, and traffic.

5-Year Gas Price History

EIA weekly retail data · 2021 → today
Current
$4.00
5-year low
$2.78
5-year high
$5.01
Since 2021
+27%

Source: US Energy Information Administration weekly retail gasoline prices.

Estimated Insurance Cost for 2023 Cadillac CT5

Estimate only, not a quote. Modeled from NAIC + HLDI averages for a hypothetical 35-year-old driver with clean record + full coverage. Your actual quote depends heavily on your age, driving history, credit, ZIP code, and insurer.
Full coverage / year
$2,115
Full coverage / month
$176
Liability only / year
$668
vs US avg
+26%
How this estimate is calculated
US base full-coverage premium$1674
× state (US)1.00x
× vehicle class (sedan-luxury)1.28x
× theft risk1.00x
× safety rating0.94x
× vehicle age1.05x
= Full coverage estimate$2115

Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.

Maintenance & Warranty

Cadillac New-Vehicle Warranty Coverage

Bumper-to-bumper (basic)
4 yr / 50K mi
Powertrain
6 yr / 70K mi
Hybrid/EV battery
8 yr / 100K mi
Corrosion (rust perforation)
6 yr / 100K mi
Roadside assistance
6 yr / 70K mi

Estimated Repair Costs

TRANSMISSION(~50K mi)
$500
TIRES(~50K mi)
$500
DRIVER ASSIST/CAMERAS(~50K mi)
$500
ELECTRICAL(~50K mi)
$500
STEERING(~50K mi)
$500

Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.

🔍 Pre-Purchase Inspection Checklist

Based on 14 owner complaints for this specific year, here's what to check or ask about:

  • TRANSMISSION: The contact owns a 2023 Cadillac CT5. The contact stated while driving 70 MPH, the vehicle started to accelerate independently, exceeding the speed and then the vehicle decelerated without warning. The contact was able to pull over. The vehicle was towed to the dealer and stated that the transmissio

    Typically appears around 50K miles. Repair cost ~$500

  • TIRES: The contact owns a 2023 Cadillac CT5 equipped with Michelin Tires, Tire Line: Run Flat, Tire Size: 245/40/R19, DOT Number: (Unavailable). The contact stated that after he purchased the vehicle, he noticed that each of the tire pressure monitoring sensors indicated the incorrect tire pressure. The co

    Typically appears around 50K miles. Repair cost ~$500

  • DRIVER ASSIST/CAMERAS: The lane departure didn’t work as expected to avoid a crash. I was hurt and bruised due to the air bags never deployed after hit on right wheel number flew off causing my to go into 5 guard rails . The whole front end was destroyed into pieces “no airbags” I’m lucky to be alive. It was inspected by

    Typically appears around 50K miles. Repair cost ~$500

  • ELECTRICAL: Entire electrical and safety systems, every light on dashboard was lit up, all kinds of safety warning light were on! Because manufacturer uses plant-based materials to wrap wiring, it caused an infestation of rodents that had a snack on my wiring! I could have been in real safety danger had I been

    Typically appears around 50K miles. Repair cost ~$500

  • RECALLS: Verify all 1 recall have been completed — free at any Cadillac dealer
  • General: Get a pre-purchase inspection from an independent mechanic ($100-$200)

Cadillac CT5 — Year Comparison

How does 2023 compare to other years? Fewer complaints = more reliable.

Full years-to-avoid analysis →

NHTSA Safety Rating

Overall
Frontal
Side
Rollover

At a Glance

Complaints
14
Recalls
1
Fire reports
0
Crash reports
6
Injury reports
4
Segment avg
14

Check a Specific VIN

See recalls for YOUR 2023 Cadillac CT5