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ProblemsByVinFile / 2019-CADILLAC-CT6NHTSA data synced 4 days ago
2019 · Cadillac
Cadillac CT6 problems
Light NHTSA footprint — 15 owner complaints and 2 active recall campaigns. Either a clean record or thin data; we'll show what's there.
Reliability score
8.2 / 10
Solid reliability overall. Common issues are concentrated in a few systems.
0
Critical
2
Severe
0
Moderate
Should you avoid this 2019 CT6?
Generally reliable
Buyable on the data — keep up the usual maintenance and inspect normally.
No systemic severe-failure pattern in the complaint record
Reliability score 8.2/10 — above the segment average
2 recall campaigns on file
Our read of the federal NHTSA complaint and recall record for this exact year and model —
not a substitute for a pre-purchase inspection. How we score.
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What owners are saying
recent NHTSA-filed complaints · verbatim
2019 CT6· visibility
Hello, on an estimated 8+ times, I put my vehicle into gear, drove off and both my side view mirrors were in the closed/up position. I have learned from gm support that gm did not develop software where the mirrors automatically open: when either opening the doors or putting…
Tl* the contact owns a 2019 Cadillac ct6. While driving, the brake system failed to engage. The vehicle was taken to an unknown dealer where it was diagnosed that the brake booster failed and needed to be replaced. The manufacturer was contacted and provided case number:…
The contact owns a 2019 Cadillac CT6. The contact stated that while driving approximately 75 MPH, the wheels locked up and the vehicle started swaying from side to side, and the vehicle decelerated. The contact was able to coast to the side of the road and had the vehicle towed…
The contact owns a 2019 Cadillac CT6. The contact received notification of NHTSA Campaign Number: 25V148000 (Power Train); however, the part to do the recall repair was not yet available. The contact stated while driving at various speeds, the vehicle shuddered, and the…
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General Motors LLC (GM) is recalling certain 2019 Cadillac CT6 vehicles
If the turn-signals do not automatically deactivate, the driver may fail to turn them off manually. An erroneous active turn-signal may mislead pedestrians and other drivers, increasing the risk of a crash.
Fix: GM has notified owners, and dealers will replace the turn-signal switch. The recall began March 11, 2019. Owners may contact Cadillac customer service at 1-800-458-8006. The Cadillac number for this recall is N182207090.
General Motors LLC (GM) is recalling certain 2019 Chevrolet Silverado 1500, Cadillac CT6, and GMC Sierra 1500 vehicles
If the driver operates the vehicle unaware that ESC and ABS are not functioning, there is an increased risk of a crash.
Fix: GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began February 4, 2020. Owners may contact Chevrolet customer service at 1-800-222-1020, Cadillac customer service at 1-800-333-4223, or GMC customer service at 1-888-988-7267. GM's number for this recall is N192268090.
Common questions
Is the 2019 Cadillac CT6 reliable?
Mostly yes. With a reliability score of 8.2 out of 10 based on 15 owner complaints filed with NHTSA, the 2019 Cadillac CT6 is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2019 Cadillac CT6?
On the NHTSA data, the 2019 Cadillac CT6 does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 8.2/10 — above the segment average; 2 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What's the most common problem on the 2019 Cadillac CT6?
Based on NHTSA records, the most-reported issue is powertrain, with 12 complaints filed. Typical failure occurs around 70,667 miles. Average repair cost runs about $2,500 at an independent shop.
What's the most expensive thing that goes wrong?
The powertrain is one of the costlier repair items. Average repair cost runs about $2,500 at an independent shop. Typical failure occurs around 70,667 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Cadillac CT6 has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2019 Cadillac CT6?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 15 complaints on file and the costliest repair averaging $2,500, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.
Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database, last synced 4 days ago. Verify the raw federal record at
nhtsa.gov/vehicle/2019/Cadillac/CT6.
Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics.
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