MotorDeets

2017 Cadillac CT6 Plug-in Hybrid: Recalls, Problems & MPG

Here are the deets on the 2017 Cadillac CT6 Plug-in Hybrid: 1 recall, 9 owner complaints.

1vehicle recalls
9owner complaints
0mention a crash
–best combined mpg
2017 Cadillac CT6 Plug-in Hybrid
Photo: Mr.choppers · CC BY-SA 3.0 · Wikimedia Commons. Representative photo of this generation; trim may differ.

Recalls

1 vehicle recall from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.

Child seat, Seats Vehicle recall #18V437000 · 2018 · 22,043 vehicles

What's wrong: The inboard child seat anchorage bars May have had excess structural adhesive applied during assembly, which can interfere with the installation of a child seat. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (fmvss) number 225, "child restraint anchorage systems."

Why it matters: If the child seat cannot be attached correctly to the anchorage bar, there is an increased the risk of injury.

The fix: Gm will notify owners, and dealers will inspect, remove any excess adhesive, and apply anti-corrosion primer to the inboard child seat anchorage bars, free of charge. The recall began August 3, 2018.

Most-reported problems

Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 0 injuries and 0 deaths were reported.

Transmission & drivetrain7
Electrical1
Visibility/Wiper1
Body & structure1
Engine1

What owners describe

The 2017 Cadillac CT6 Plug-in Hybrid has 9 owner complaints, ranking #1 of 2 CT6 Plug-in Hybrid model years for complaints (1.5× the average CT6 Plug-in Hybrid year). Complaints peaked in 2018 (3 filed that year). The typical problem showed up when the car was about 1 year old, at a median of 8,861 miles. Neighboring years: 2018 (3 complaints, 2 recalls).

Want the full repair deets? Get the factory manual.

Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2017 Cadillac CT6 Plug-in Hybrid.

eManualOnline Download (PDF), keep forever

Closest thing to the factory manual for most years. Pay once, keep it.

Most $25–$78, one-time
Check 2017 Cadillac CT6 Plug-in Hybrid manual
Mitchell 1 DIY Online access, factory-level data

Pro-shop repair procedures, wiring diagrams and TSBs for your exact car.

From $19.99/mo · $39.99/yr
Check 2017 Cadillac CT6 Plug-in Hybrid manual
ALLDATAdiy Online access, factory OEM info

OEM procedures, specs and recall/TSB info, the same source many shops use.

From $19.99/mo · $59.99/yr
Check 2017 Cadillac CT6 Plug-in Hybrid manual
Haynes Print book or AllAccess online

Step-by-step photos written from a real teardown. Great for first-timers.

Books ~$30–$40 · AllAccess $34.99/mo
Check 2017 Cadillac CT6 Plug-in Hybrid manual

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FAQ

Does the 2017 Cadillac CT6 Plug-in Hybrid have any recalls?

Yes. NHTSA lists 1 vehicle recall for the 2017 Cadillac CT6 Plug-in Hybrid. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.

What are the most common 2017 Cadillac CT6 Plug-in Hybrid problems?

Owners have filed 9 complaints with NHTSA. The most-reported areas are transmission & drivetrain (7), electrical (1), visibility/wiper (1).

Where can I get a 2017 Cadillac CT6 Plug-in Hybrid repair manual?

eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.

Other CT6 Plug-in Hybrid years

20172018