Cadillac CT5 reliability by year: best and worst years

Avoid: No year grades F. Weakest: 2021

Best: 2022

4 model years of NHTSA owner complaints and recalls · How we grade

Across 6 model years, the Cadillac CT5 has 195 owner-filed NHTSA complaints and 12 recalls on record. The most-reported areas are electrical system and power train. 2021 drew the most complaints (58), 2023 the fewest of the years on the road 3+ years (30).

6
Model years tracked
195
Owner complaints
12
Recalls
33
Median per year

Source: NHTSA complaints and recalls filed for Cadillac CT5 vehicles (US, public record). Typical used asking price $28,402–$37,995.

Which CT5 years have the most problems?

Complaint volume by model year. Raw NHTSA totals, not adjusted for sales volume or time on the road, so older and higher-selling years accumulate more. Every year links to its full breakdown.

YearComplaints
202618
202515
202330
202233
202158
202041

Highest: 2021 (58 complaints). Lowest: 2023 (30).

Where owners report problems

electrical system41
power train37
structure28
forward collision avoidance25
air bags16

What owners say

Sentiment is generally positive, with strong praise directed at the driving dynamics, chassis, and performance variants.

  • Recurrent10-speed automatic transmission valve body failures

    Can cause complete transmission failure in early model years (2020-2022); software update in later models aims to detect failure early and induce limp mode to prevent catastrophic damage.

  • RecurrentGeneral build quality and interior noises

    Mentions of various squeaks, rattles, and "quirky noises" from the interior, including a noisy steering column.

  • RecurrentPerceived interior material quality

    Criticism that interior materials, while functional and intuitive, are not as luxurious or refined as key German or Korean (Genesis) competitors. This is a point of debate among owners.

  • IsolatedTransmission gear selection/shuddering

    Isolated report of a 2025 model shuddering due to the transmission selecting too high a gear at low speeds, causing low-RPM lugging.

Owner insights cover all generations of the CT5. Individual model years are broken down above.

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