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2016 Cadillac CTS problems: engine and transmission complaints and recalls

HIGH COMPLAINT SIGNAL
45%
13 of 29 relevant owner complaints are about the engine, transmission or fuel system

45% of relevant owner complaints filed with NHTSA on the 2016 Cadillac CTS are about the engine, transmission or fuel system. That is a model-level pattern, not bad luck.

Worse than 56% of the 1,789 model years we track (2010–2023).

Excludes 2 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 42%).

NHTSA data checked October 3, 2026
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Does the 2016 Cadillac CTS have transmission problems?

Owner complaints say yes, as a model-year pattern. 13 of 29 relevant complaints filed with NHTSA about the 2016 Cadillac CTS concern the engine, transmission or fuel system (45%), and the largest group is filed under power train (9). For comparison, the 2015 scores 47% and the 2017 scores 36%. On a test drive, check for shuddering, slipping, delayed or harsh shifts, or a whine at speed. This describes the model year, not any one car: a well-maintained or already-repaired example can be fine, and a clean model year can still have a bad car in it.

Drivetrain complaints
13
engine, transmission, fuel
Total complaints
31
this model year
Fires reported
1
owner-reported
Recall campaigns
4
0 crashes · 1 injuries

Complaints by component

ELECTRICAL SYSTEM10 · 32%
POWER TRAIN9 · 29%
STEERING4 · 13%
UNKNOWN OR OTHER4 · 13%
SUSPENSION4 · 13%
ENGINE4 · 13%

The years either side

2010
too few complaints
2011
48%
38 of 108
2012
22%
11 of 67
2013
31%
18 of 73
2014
65%
90 of 146
2015
47%
22 of 48
2016
45%
13 of 31
2017
36%
9 of 27
2018
too few complaints
2019
too few complaints
2020
no data
2021
no data
2022
no data
2023
no data

Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.

Cleaner alternatives

Same car, a better year

Other luxury sedans with no elevated signal in 2016

The percentage is each model year's drivetrain complaint share. No elevated signal describes the model year, not any one car; a well-kept example of a flagged model can still be the right buy, and any of these still needs an inspection.

What owners reported

SUSPENSION,POWER TRAIN01/03/2024
Rear differential failed @ 44,600 miles. Dealer said car was unsafe to drive. Dealer unable to obtain replacement after 30 days. Internet search shows this to be a known issue.
POWER TRAIN10/03/2022
Torque converter shudders and jerks abruptly. There’s trouble slowing down at times and it has a difficult time shifting up or shifting down i gears.
POWER TRAIN,FORWARD COLLISION AVOIDANCE06/23/2022
I have 2 complaints. #1 The transmission shifts extremely hard in and out of gear 1. This issue a known issue, but GM has no resolution. There is a bulletin. The problem is, my car is no shifting poorly in all gears and causing a serious safety issue at all speeds and gears. It won't go into gear causing safety concern…

Three of 13 drivetrain complaints. The full report shows more, with quotes about the engine in the car you are looking at first.

Recall campaigns on the 2016 Cadillac CTS (4)

SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
General Motors LLC (GM) is recalling certain 2014-2016 Cadillac CTS vehicles, equipped with heated front seats. The flexible heating mats in the front seats may be damag…
STEERING:ELECTRIC POWER ASSIST SYSTEM
General Motors LLC (GM) is recalling certain 2016-2018 Cadillac CTS, and 2017 Cadillac ATS, Chevrolet Camaro, and Chevrolet Corvette vehicles. The electric power steering…
STEERING:ELECTRIC POWER ASSIST SYSTEM
General Motors LLC (GM) is recalling certain 2016-2018 Cadillac CTS, 2017-2018 Cadillac ATS, Chevrolet Camaro, and Chevrolet Corvette vehicles. The electric power steeri…

This does not say whether a particular car has an open, unrepaired recall. That depends on the VIN.

Before you buy a 2016 Cadillac CTS

Questions people ask about the 2016 Cadillac CTS

Does the 2016 Cadillac CTS have transmission problems?

Owner complaints say yes, as a model-year pattern. 13 of 29 relevant complaints filed with NHTSA about the 2016 Cadillac CTS concern the engine, transmission or fuel system (45%). Before buying one, have an independent mechanic check the transmission and ask the seller whether it has been repaired or replaced.

Are there engine or transmission recalls on the 2016 Cadillac CTS?

NHTSA lists 4 recall campaigns on the 2016 Cadillac CTS. Whether a specific car still has one open depends on its VIN.

Which Cadillac CTS years are better?

Among the Cadillac CTS years we track, the 2012 (22%), the 2013 (31%) and the 2017 (36%) have a lower engine and transmission complaint share than the 2016 (45%). Manufacturers fix things mid-generation, so the year before or after can be a different car.

Should I buy a 2016 Cadillac CTS?

That depends on the car in front of you, not just the model year. The 2016 Cadillac CTS has an elevated transmission complaint pattern, so treat it as a car that needs proof: service records showing transmission work, a cold-start test drive, and an independent pre-purchase inspection focused on the transmission. A well-kept or already-repaired example can be a fine car; an unknown one is a gamble.

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Experimental model-level information. This is not a vehicle inspection, vehicle-history report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition of any individual vehicle. Combined across 2 body styles NHTSA files separately.