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What are the common problems with the 2019 Cadillac CTS?

Owners of the 2019 Cadillac CTS have filed 10 complaints with NHTSA, most often about the powertrain (3) and the engine (2). In NHTSA's complaints file of November 11, 2026, 3 of its 10 complaints list a mileage (8,200 to 74,990 miles), too few to say when problems were reported; a complaint is an owner's report, not a proven defect.

By VIN Lookup Research DeskPublished 2026-11-11NHTSA files 2026-11-11United States
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Most-reported problems, 2019 CTS

NHTSA's file holds 10 owner complaints on the 2019 Cadillac CTS. Owners named the powertrain most often: 3 complaints. A complaint can name more than one component. None of the 10 complaints reports a crash, a fire or an injury.

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Common problems with the 2019 CTS

NHTSA's file holds 10 owner complaints on the 2019 Cadillac CTS. Owners named the powertrain most often: 3 complaints. A complaint can name more than one component.

2019 Cadillac CTS: most-reported NHTSA component categories, with the median mileage of the complaints that list one (complaints file, November 11, 2026)
Component (NHTSA category)ComplaintsListing mileageMedian mileage
Power Train30Under 5 mileages
Engine20Under 5 mileages
Back Over Prevention10Under 5 mileages
Electrical System10Under 5 mileages
Engine And Engine Cooling11Under 5 mileages

None of the 10 complaints reports a crash, a fire or an injury.

Mileage when owners reported a problem with the 2019 CTS

Too few complaints on the 2019 CTS list a mileage to say when owners reported problems: 3 of its 10 complaints list a mileage (8,200 to 74,990 miles), and a median is given here only with 10 or more.

These mileages say when owners reported a problem, not when a 2019 CTS wears out. NHTSA's file holds only vehicles whose owners complained; one that ran without a problem never appears in it, so it gives no lifespan and no cutoff, and how a vehicle was maintained matters more than any one odometer reading.

Every model year together: Half of the 1,619 NHTSA owner complaints on the Cadillac CTS that list mileage came after 59,000 miles (NHTSA complaints file of November 11, 2026). How many miles will a Cadillac CTS last? →

Is the 2019 CTS a good year?

Complaint counts cannot say whether the 2019 is a good or a bad CTS: they rise with how many were sold and how long they have been on the road. They show how the 2019 compares with the other model years in NHTSA's file.

With 10 complaints, the 2019 drew the fewest of the 16 Cadillac CTS model years from 2003 to 2019 with 10 or more complaints. The most: the 2003 (313).

Recent model years have had less time to collect complaints, so their counts are still growing. No year is ranked by mileage here, because a year's median mileage mostly follows its age.

Cadillac CTS: NHTSA owner complaints by model year, 2003–2019 (complaints file, November 11, 2026)
Model yearOwner complaintsListing mileageMedian mileage
2003 CTS31321972,300
2004 CTS22417250,000
2005 CTS27722567,581
2006 CTS26922565,000
2007 CTS21715677,000
2008 CTS17512658,000
2009 CTS16812965,153
2010 CTS674156,000
2011 CTS1018140,500
2012 CTS654943,000
2013 CTS735425,000
2014 CTS1468357,978
2015 CTS492562,500
2016 CTS311920,000
2017 CTS271235,000
2019 (this page)103Under 10 mileages

The linked 2015–2022 pages show NHTSA's September 15, 2026 collection, so their counts can differ from this table's.

Every CTS year compared on NHTSA’s complaints and recalls: Cadillac CTS years to avoid →

2019 Cadillac CTS recalls

NHTSA's recall files of November 11, 2026 list no campaign for the 2019 model year under the name CTS. Recalls can be filed under another name (a trim, a body or a series name), so a recall may still exist for the 2019 Cadillac CTS: check the VIN with NHTSA's free recall lookup.

What these figures can and cannot tell you

  • Complaints are owners’ reports to NHTSA. NHTSA publishes them without verifying them: a complaint is an allegation, not a defect finding.
  • The mileage is what the owner wrote on the complaint; NHTSA does not check it against the odometer.
  • The make, model and model year are the ones on the complaint. NHTSA records them as filed, so a few complaints sit under a model year the name was not sold in.
  • They are not a lifespan study. The file holds only vehicles whose owners reported a problem, so these figures do not say how long a typical 2019 CTS lasts.
  • A complaint count rises with how many vehicles were sold and how long they have been on the road, so it is not a rating of the 2019 CTS.
  • Nothing here describes one vehicle: its title brands, odometer readings, accidents and open recalls are in the records for its own VIN.
  • 7 of the 10 complaints on the 2019 Cadillac CTS give no usable mileage (blank, zero, a filler such as 999999, or over 500,000) and are left out of every mileage figure.
  • NHTSA name counted: CTS. NHTSA files some vehicles under several names (a series name and a trim name, for example); this page counts only this one.
  • Recall-file name matched: CTS.
Evidence

Primary sources behind this page

Open the underlying public source and verify that its scope matches the question you are asking.

  1. NHTSA complaints flat file (FLAT_CMPL.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
  2. Complaints file field layout (CMPL.txt)National Highway Traffic Safety Administration
  3. NHTSA recalls flat file (FLAT_RCL_PRE_2010.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
  4. NHTSA recalls flat file (FLAT_RCL_POST_2010.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
  5. Recalls file field layout (RCL.txt)National Highway Traffic Safety Administration
  6. NHTSA recall and complaint datasets: scope and documentationNational Highway Traffic Safety Administration
  7. Recalls Lookup by VINNational Highway Traffic Safety Administration

NHTSA’s complaints file was downloaded on November 11, 2026 (FLAT_CMPL.txt, dated 2026-11-11 10:15, 2,265,416 rows), with its recall files (FLAT_RCL_PRE_2010.txt and FLAT_RCL_POST_2010.txt, dated 2026-11-11 08:02). Each complaint is counted once, by its NHTSA number, with the model year and mileage of its first row; a model year has a page only with 10 or more complaints. The collection script and its rules are in scripts/collect-nhtsa-model-year-longtail.mjs.

Quick answers

2019 Cadillac CTS questions

What are the most common 2019 Cadillac CTS problems?

NHTSA's file holds 10 owner complaints on the 2019 Cadillac CTS. Owners named the powertrain most often: 3 complaints. A complaint can name more than one component. None of the 10 complaints reports a crash, a fire or an injury.

At what mileage do owners report problems with the 2019 Cadillac CTS?

NHTSA's file gives no mileage figure for the 2019 Cadillac CTS: 3 of its 10 complaints list a mileage (8,200 to 74,990 miles), and this page gives a median only with 10 or more. These are mileages at a reported problem; they do not say how many miles a 2019 CTS can cover.

Is the 2019 Cadillac CTS a good year?

Complaint counts cannot say whether the 2019 is a good or a bad CTS: they rise with how many were sold and how long they have been on the road. They show how the 2019 compares with the other model years in NHTSA's file. With 10 complaints, the 2019 drew the fewest of the 16 Cadillac CTS model years from 2003 to 2019 with 10 or more complaints. The most: the 2003 (313).

How many recalls does the 2019 Cadillac CTS have?

NHTSA's recall files of November 11, 2026 list no campaign for the 2019 model year under the name CTS. Recalls can be filed under another name (a trim, a body or a series name), so a recall may still exist for the 2019 Cadillac CTS: check the VIN with NHTSA's free recall lookup.

How do I check a used 2019 Cadillac CTS before buying?

Take the 17-character VIN from the vehicle and compare the odometer with the readings on file for it: title transfers, inspections and auction sales record the mileage on the day. VIN Lookup (free-vin-lookup.com) sells the original ClearVIN PDF for $14.99 (3 reports for $29.99, 5 for $44.99): odometer readings, title brands and auction records on file for the VIN. Check the VIN before buying a used 2019 Cadillac CTS.