Cadillac CT6, representative photo
Representative model. Photo: Mr.choppers, Wikimedia Commons, CC BY-SA 3.0

Recalls & complaints · NHTSA data

2018 Cadillac CT6 recalls

Every recall campaign and owner complaint NHTSA has on file for the 2018 model year. Not every vehicle is affected by every campaign: check a specific car by VIN below.

Recall campaigns
0
Park-it warnings
0
Complaints
12

Safety recalls0

NHTSA Recalls API · cached ≤24 h

No recall campaigns found for the 2018 Cadillac CT6

NHTSA's model names don't always match the VIN decode, so read this as “none found”, not “none exist”.

Confirm with the VIN at nhtsa.gov →

To see whether a recall is still open on your car, enter the VIN at nhtsa.gov/recalls or the Cadillac recall lookup. Recall repairs are free at a franchised dealer (federal law; see limits).

Buying a used 2018 Cadillac CT6? Recalls cover the model; a history report checks one car's title, odometer and accident records. VinAudit history report → Sponsored · disclosure

Owner complaints by component12

NHTSA Complaints API · cached ≤24 h
12Complaints filed
0Involving a crash
0Involving a fire
0Injuries reported
ComponentShareComplaints%CrashesFiresInjuries
Power train433000
Engine433000
Steering325000
Fuel/propulsion system217000
Suspension18000
Structure18000
Service brakes18000
Exterior lighting18000
Forward collision avoidance18000
Lane departure18000
Electronic stability control (ESC)18000
Electrical system18000

An owner can tag several components, so percentages add up to more than 100. Complaints are unverified owner reports, de-duplicated by NHTSA ODI number, merged from NHTSA model names CT6, CT6 Phev.

Latest reports

  • Fuel/propulsion system

    “During refueling the gas station pumping nozzle would shut off indicating a full gasoline fuel tank; but, the dash board fuel gage indicated the fuel was not full. Had to dribble in fuel to fill.”

    Filed 08/07/2026 · ODI 11755393
  • Power train

    “When vehicle was purchased new there was a slight bearing wear noise at the front driver side, which grew louder with years. Noise synchronized with tire rolling rpm.”

    Filed 08/07/2026 · ODI 11755395
  • Engine

    “Stuck Thermostat. Vehicle not achieving operating temperature in the correct time. ALL 3 of the people I know with CT-6's had the exact same issue this year.”

    Filed 06/23/2026 · ODI 11745961

Other Cadillac CT6 model years

Other Cadillac models

2018 Cadillac CT6 recall questions

How many recalls does the 2018 Cadillac CT6 have?

NHTSA has no safety recall campaigns on file for the 2018 Cadillac CT6. Check a specific car by VIN anyway: a recall can be added at any time.

What is the most common complaint about the 2018 Cadillac CT6?

Power train is the most-reported component, named in 4 complaints out of 12 filed with NHTSA (33%). Complaints are unverified owner reports.

How do I check if a recall is open on my 2018 Cadillac CT6?

Enter the 17-character VIN at nhtsa.gov/recalls or the Cadillac recall lookup. That shows campaigns still unrepaired on that exact car. Safety recall repairs are free at a franchised Cadillac dealer.

Check a specific Cadillac by VIN

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