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2014 Cadillac CTS electrical problems
severe
Owners of the 2014 Cadillac CTS have filed 10 NHTSA complaints about the electrical at roughly $850 to repair (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation.See electrical across all vehicles →
Complaints
10
Recalls
1
Avg fix
$850
electrical complaints on the Cadillac CTS, by model year
Of the 10 electrical complaints filed for the 2014 Cadillac CTS,
here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
1 (33.3%)
25-50k
0 (0%)
50-75k
2 (66.7%)
75-100k
0 (0%)
100-125k
0 (0%)
125-150k
0 (0%)
150k+
0 (0%)
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted.
Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits
and driving conditions shift the curve as much as mileage alone.
What stands out
No new NHTSA electrical complaint has been filed on this vehicle in over 8 years — the issue may be aging out of the active population.
This defect can affect the safe operation of the airbag system
If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.
Fix: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 15, 2014. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is 14172.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering electrical on this vehicle — documented
repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall
(it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Service Bulletin25-NA-087Apr 2025
This service bulletin provides information on the proper Reflective High Temperature Heat and/or Insulating Tape to use for certain repairs, such as Wiring Harness Repairs.
The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information.
This service bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners of the 2014 CTS are dealing with a cluster of electrical failures across different systems. The CUE infotainment screen is the most frequently cited problem—it freezes without warning, responds erratically to touch inputs, and in one case developed a spider-web crack pattern overnight while the car sat parked, progressively spreading until the backup camera and GPS became unreadable on the left side.
The ignition switch causes intermittent starting failures that dealers have trouble reproducing. One owner experienced complete engine stall at 30 mph on the highway, leading to a crash into a curb and injuries requiring medical attention. Starters are failing prematurely; one owner had two starters replaced within 17,500 miles, the second dying after just 1,000 miles.
Windshield wipers and instrument panels have also failed early, with repairs that recur. Backup cameras fail to activate in Reverse or display correctly when CUE screen damage occurs. Dealers have informed owners these CUE and electrical issues are well known, yet the manufacturer has typically offered no recall, no diagnosis, or no repair assistance—leaving owners stranded or unsafe on the road.
Same Cadillac CTS electrical reports on nearby years: 2011 · 2013
Failure modes owners describe
CUE screen frozen/unresponsive
Cadillac User Experience (CUE) infotainment screen freezes completely or exhibits delayed touch response, rendering controls unresponsive or moving without user input.
When: 57,978 miles; also reported during highway driving at 65 mph with no specific mileage cited
Symptoms owners cite: Screen freezes without warning; Touch controls move without consent; Delayed or no response to touch input; System becomes inoperable
Repairs/costs cited: Complaint #1 states dealers acknowledged failures were well known but vehicle was not diagnosed or repaired. Complaint #7 occurred during highway driving.
Recalls/TSBs owners mention: Dealers informed owners the failures were well known; no recall issued for this specific failure mode.
CUE screen cracking
Cadillac CUE display develops spontaneous spider-web cracking pattern across the screen surface while vehicle is stationary and unused.
When: Occurred overnight while vehicle parked in driveway; no specific mileage provided
Symptoms owners cite: Spider-web cracking pattern appears on display; Progressive spreading of cracks over days; Left side of screen becomes impossible to view; Backup camera display becomes difficult or impossible to read on left side; GPS display degraded
Repairs/costs cited: No repair attempted; owner reported inability to see backup camera feed and GPS data on left side.
Backup camera inoperative
Backup camera fails to activate when vehicle is shifted into Reverse, or display becomes obscured by damage.
When: No specific mileage provided
Symptoms owners cite: Backup camera does not turn on in Reverse; Unable to see backup camera display
Windshield wipers and instrument panel failure
Windshield wipers fail and instrument panel becomes inoperative. Complaint indicates additional unknown components also required replacement.
Repairs/costs cited: Repaired at Graham Chevrolet Cadillac (1515 W 4TH ST, Mansfield, OH 44906). Failure recurred several times despite repair.
Recalls/TSBs owners mention: Manufacturer made aware; offered no assistance.
Engine stall
Engine stalls without warning while driving at moderate speed, resulting in loss of vehicle control and crash.
When: 18,000 miles
Symptoms owners cite: Engine stalls without warning while driving 30 mph; Loss of vehicle control resulting in crash into curb
Repairs/costs cited: Vehicle towed to body shop; not diagnosed or repaired.
Recalls/TSBs owners mention: Manufacturer made aware of failure.
Ignition switch failure to engage
Ignition switch fails to turn on the vehicle, or exhibits intermittent engagement problems while vehicle is parked.
When: 23,962 miles; also reported at 100 miles
Symptoms owners cite: Ignition switch has issues turning on while vehicle in Park; Vehicle fails to start when ignition switch turned; Intermittent failure (recurred several times)
Repairs/costs cited: Complaint #5: Not diagnosed or repaired. Complaint #8: Dealer unable to find failure.
Recalls/TSBs owners mention: Complaint #8 notes manufacturer made aware. Complaint #9 references a recall for ignition problem but notes customer dissatisfied with recall remedy.
Starter failure
Starter motor fails to engage, preventing vehicle from starting. Two starters failed within 17,500 miles total, with second unit failing within 1,000 miles.
When: 16,264 miles (first failure); 17,243 miles (second failure, 979 miles later)
Symptoms owners cite: Vehicle will not start; Parked vehicle will not crank or start
Repairs/costs cited: Both diagnosed as starter failure and replaced by dealer. Complaint #6 shows starter replacement on 10/18/2015 at 16,264 miles; second replacement on 11/20/2015 at 17,243 miles.
Synthesized from 10 NHTSA owner complaints — unverified consumer
allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting
4 most recent
electrical
· filed 12/04/2017
Tl* the contact owns a 2014 Cadillac cts. The contact stated that the windshield wipers failed. In addition, the instrument panel failed. The vehicle was taken to graham Chevrolet Cadillac (1515 w 4th st, mansfield, oh 44906) where it was diagnosed that the windshield wipers and other unknown components needed to be replaced. The vehicle was repaired, but the failure recurred several times. The…
electrical · 58,000 mi
· filed 11/26/2019
While driving, the cue system became inoperable and had a delayed response to touch. The vehicle was being driven on a highway travelling approx 65 MPH. I pulled over to record video of the system not responding. Additionally, there are times when I put the vehicle in reverse and the backup camera doesn't not turn on as it is supposed to.
electrical · 57,978 mi
· filed 11/22/2019
Tl* the contact owns a 2014 Cadillac cts. The contact stated that the vehicle's cue screen, which was the main control panel for many functions in the vehicle, suddenly froze without warning. On other occasions, the screen controls for the different features would move without the contact's consent. The contact called richard karr motors (located at 900 w loop 340, waco, tx 76712, 254-633-2866)…
electrical · 17,243 mi
· filed 11/21/2015
2 starters failed within 17,500 miles. Second starter failed within 1,000 miles. 10/18/2015 car parked in parking lot. Would not start. Towed to dealer - diagnosed as starter (mileage 16,264). 11/20/2015 car parked in gas station. Would not start. Towed to dealer - diagnosed with same problem as 10/19/2015 - starter issue (mileage 17,243).
Had electrical trouble with your 2014 Cadillac CTS?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the electrical problem on the 2014 Cadillac CTS?
It's a meaningful issue. 10 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Based on the 10 complaints filed, electrical issues most often appear around 43,026 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
Yes — 1 active recall(s) cover electrical issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2014/Cadillac/CTS.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.