2027 Cadillac Optiq problems, complaints & recalls
Most-reported problem areas: Vehicle Speed Control (2) · Fuel/Propulsion System (1)
🧭 Reliability snapshot
Compared against other Cadillac Optiq model years — complaint volume vs the model's median year, recalls and severity. How we score →
Safety recalls (1)
Visibility:power Window Devices And Controls 2026-09-24 · campaign 26V612000 · 29,347 vehicles
Defect: General Motors, LLC (GM) is recalling certain 2025-2027 Cadillac OPTIQ vehicles. When closed using the key fob's express-up function, the front windows may fail to detect an obstruction and reverse direction. As such, these vehicles fail to conform to Federal Motor Vehicle Safety Standard (FMVSS) number 118, "Power-Operated Window Systems."
Risk: A closing window that does not reverse direction as expected can pinch a passenger before retracting, increasing the risk of injury.
Fix: The body control module (BCM) software will be updated by a dealer or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed October 21, 2026. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is N262567230. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on September 24, 2026.
Service bulletins (22)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Unknown Or Other 2026-10-24 · PIT6368F · Service Bulletin/Repair Instructions
this preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener and to replace the opener with a new updated part.
Unknown Or Other 2026-10-08 · Gateway 2026.3 · Over The Air
this update contains a required software change to help improve the overall software update and diagnostics process. be sure to install this update to be able to receive future software updates. during the update process, your radio may stay on up to 5 minutes after you exit the vehicle. this is
Unknown Or Other 2026-10-07 · PIC6666 · Service Bulletin/Repair Instructions
this pi states an issue may exist with the liftgate spoiler contacting the body creating a noise.
Unknown Or Other 2026-10-05 · 663.10/663.30 · Over The Air
• digital key will be available in the mycadillac mobile app a few minutes after the update completes. you can use your smartphone or smartwatch to lock, unlock, and drive your vehicle without your key fob. • digital key only requires an active onstar account, no paid plan is needed. if digital key
Unknown Or Other 2026-10-03 · Telematics 2026.3 · Over The Air
• improved reliability of connected services, including onstar, wi-fi hotspot, and navigation • enhanced emergency calling performance • improvements to maintain access to super cruise following vehicle software updates • improved battery management during vehicle software updates
Unknown Or Other 2026-09-28 · PIT6457C · Service Bulletin/Repair Instructions
this preliminary information is for technicians that may see dtcs that are history and should not perform any part replacements. they should follow the notes mentioned prior to anything being replaced.
Showing the 6 most recent of 22 bulletins. Search all of them free at nhtsa.gov.
What owners report
2026-10-21 · Fuel/Propulsion System · 💥 crash“i had just pulled into a parking space and was positioning the vehicle to park. i was about to put the vehicle into park when the vehicle suddenly jolted/accelerated forward unexpectedly. the vehicle went forward over/into the curb and struck the wall. the forward acceleration was unexpected and was not something i intended the vehicle to do. beca…”
2026-10-19 · Vehicle Speed Control“this is the second report i am submitting for this vehicle: on october 17, at approximately 12:46 pm, i was driving my 2027 cadillac optiq from my home to trader joe’s (about two miles away from my home) when the car suddenly lost acceleration. my speed dropped from 30 mph to about 19 mph even though i was pressing the accelerator pedal. the car fe…”
2026-09-27 · Vehicle Speed Control“on wednesday, september 23, at around 7:00 am, as i was driving on the northbound 163 freeway in san diego, my car suddenly lost power and began gradually limping to a staggering 10 mph speed among all the rest of the cars whizzing by me at 70 mph. the dashboard displayed a message that said “charging incomplete, try another charger” in spite of th…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.