general problems of the 2015 Chevrolet Silverado 1500 - part 2

140 problems related to electrical system have been reported for the 2015 Chevrolet Silverado 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Chevrolet Silverado 1500 based on all problems reported for the 2015 Silverado 1500.

36 Electrical System problem

Failure Date: 12/12/2022

Rear window defroster began to smoke while being on for a few minutes (under 6). Smoke was visible next to sliding window.

37 Electrical System problem

Failure Date: 10/20/2022

#1- I had my truck in a few years ago for a brake issues that they said was a computer reprogramming issue and vacuum pump. They repaired and the issue slowly came back. Now it feels as if there is little to no assist with braking and stopping distance is growing. I feel like my family is at risk if there were ever to be a time I need to brake hard or fast. Theire are no warning lamps but obvious excessive braking effort and can feel the brake rotors through the pedal. #2- intermittently, at low speeds, pulling into parking lots and parking spaces while turning the steering wheel, electrical power cuts out, steering wheel jerks out of hand, and a dash light comes on saying "service stabilitrack". This is a huge safety issue that could certainly cause an accident. I have googled this very common issue with my year chevy silverado and personally checked the grounds on the left and right under the front dash panel by each speaker and found them to be clean and tight. This leads me to believe it is something else and electrical and a huge safety problem. Only issue is that it is very random and hard to replicate. Seems to happen on hot days when I've been driving a lot. I just got off the phone with the local dealership and they are saying there are no other recalls aside from the current one for air bag issues which I just scheduled. But these other issues I feel are definitely safety manufacturer defects/issues especially being that it has been in for the brake issue once already and the steering/electrical issue is such a common thing when searching the internet.

38 Electrical System problem

Failure Date: 08/15/2022

The contact owns a 2015 Chevrolet Silverado 1500. The contact stated while driving and making a turn in the driveway, the vehicle lost electrical power inadvertently. The contact was able to restart the vehicle after approximately two minutes. The contact stated that the failure had been reoccurring while driving and making a turn. The contact stated that the failure reoccurred while his wife was driving on a busy road. The contact’s wife was unable to veer to the side of the road. The contact’s wife was able to restart the vehicle after approximately four minutes. The dealer was notified of the failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and a case was opened. The failure mileage was approximately 142,000.

39 Electrical System problem

Failure Date: 07/15/2022

The electrical system randomly shuts down. It has done this multiple times in the past several months. Everything shuts off, including engine, power steering, etc. It has done this both while sitting idle and when driving. Most times, it will come back on after a few seconds but I have had to coast off the roadway, and have it towed back home. This is very dangerous!!! fortunately, the times it has shut down while driving has been during daylight hours because if this were to happen at night, I would lose all lights, therefore making a serious crash almost certain.

40 Electrical System problem

Failure Date: 07/01/2022

Trailer brake system I have owned this chevy silverado 2015 since 2018 when I purchased it certified from a used car dealership in upstate new york. About one year into owning the vehicle I started to experience an alarm that was flash trailer brake system. This alarm would beep and flash in my center consul restricting me from sight distracting me from driving and is almost impossible to drive the car without distraction. I checked youtube I called the manufacture I did so much to figure out what was going on and why this was happening considering I do not show any thing I did not understand why the trailer brake would cause such a problem considering I never told anything. After about three months of driving the car this trailer brake system alarm stopped. Now recently 2022 the trailer break system alarm is back and flashes nonstop and is relentless. I cannot listen to music I cannot hear my own self think the alarm is so loud and so distracting I would rather walk to the store then drive the truck I am forced to drive this truck because of the fact that I need to get to work but the safety hazards that are now limiting me and I am afraid this is going to cause a major accident or loss of life. I recently discovered that this is a manufacturers wire harness malfunction due to faulty wiring and a low-grade wire harness system. Before this gets any worse I need some sort of help. Knowing that it is impossible to fix without thousands of dollars being spent and finding a specific electrical auto technician to fix it it is nearly impossible to have this fixed chevy refuses to even acknowledge there is a problem I need someone to please help me and the other chevy silverado owners to get this under recall so that these wire harnesses can be replaced please help us my name is kevin nugent my address 174 jefferson Ave. , emerson, NJ 07630 201-615-1659 is my cell phone number.

41 Electrical System problem

Failure Date: 05/31/2022

Nhtsa campaign number 18v586. Gm’s recall is 18289. Power steering at low speeds with voltage drop causes power steering to lose control.

42 Electrical System problem

Failure Date: 05/02/2022

While driving, engine running - the whole electrical system including the engine just stop - totally dead including lack of power steering. Several times it was a fraction of a second, and then all systems came back on and engine resumed running. Another time, I had to coast off the road and try to steer without ps. After waiting a bit, the engine restarted. Even though you only ask for 1 date, this has happened several times. Most recent was yesterday, 5/2/2022. Before that it was March 13, 2022. Before that, I believe it was several years ago.

43 Electrical System problem

Failure Date: 04/28/2022

Steering and braking stops working during low speed. Ac stops working and several components flash a warning message trailer hitch and stabilizer and engine light appears sporadically. It shows that I do not have recalls but I believe the repairs in the past were not done correctly. Old software or a electrical short from an faulty part!!!!!.

44 Electrical System problem

Failure Date: 04/27/2022

The truck just shut down for no reason,then can not turn it or can not use the brakes to stop it,then will not start,then it will start in time.

45 Electrical System problem

Failure Date: 04/09/2022

Service trailer brake light comes on continuously making it very distractive when driving no matter if you dismiss the message on the dash.

46 Electrical System problem

Failure Date: 04/05/2022

2015 chevy Silverado 1500 lt/ltz double cab 5. 3 liter v8. Electrical short to power in underhood fuse block part number 84303175. Passenger side brake/tail light stay on constantly even when vehicle is shut off and key is out of ignition. Driver side brake/tail light works fine, customer had to disconnect harness to prevent battery from going dead. Hare Chevrolet dealership, noblesville indiana, found short to power in under hood fuse block. Invoice: 340227 part: 84303175 customer pay 674. 17 replacement of under hood fuse block. * major safety concern *.

47 Electrical System problem

Failure Date: 04/01/2022

The service trailer brake system alarm goes off constantly while driving when trailer is not attached to vehicle. You can dismiss the warning but the alarm comes back. It’s a loud audible beeping that takes your eyes off the road.

48 Electrical System problem

Failure Date: 03/28/2022

My control panel keeps flicking the radio with phantom touches to the touch screen. It is making all sorts of gyrations, shifting over to my speed indicator screen, at times, the radio turns on by itself, very loud. I find online that many people are having similar issues with this condition. This is very distracting to the driver while driving on the highway, it should be considered a safety issue. Can you please research how many vehicles are having this issue? thank you, [xxx] information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

49 Electrical System problem

Failure Date: 03/23/2022

The truck would take off on its own. The steering column would lock up, and the brakes would fail. The transmission is currently slipping an d these are just a few thing that are/have happened.

50 Electrical System problem

Failure Date: 02/24/2022

Service trailer park system.

51 Electrical System problem

Failure Date: 02/13/2022

The rear window defroster melted and started to smoke and then the rear window exploded.

52 Electrical System problem

Failure Date: 01/01/2022

Seal deteriorated on 3rd brake light at top of cab, allowing water inside the light and the vehicle. Concerned about possible wire/electrical short circuit.

53 Electrical System problem

Failure Date: 12/07/2021

Severe overheating and smoke from rear defrost window area. Same issue happened to my vehicle as described in recall number n192265660 with gm. I used remote start to warm up truck and when I went to get in and opened the rear door, smoke bellowed and a bright red glow (flame?) at the rear window was present. Due to the low temperature outside, cold air rushed in and the driver side rear window fractured from thermal shock. Appeared as a short or bad circuit caused the extreme heat in this area.

54 Electrical System problem

Failure Date: 12/02/2021

I’ve only owned my 2015 chevy Silverado 1500 for 8 months now and I’ve been noticing my paint starting to bubble and I popped one and water came pouring out I have also had to change my left rear turn signal twice my top light socket keeps melting and you can just buy a pig tail you have to get all three light sockets and they are 136. 89 and the sound in the truck don’t also work if the truck sits longer then 5 hours I have no sound and I’ve replaced battery already I also will get a clicking noise from under the steering wheel when the truck turns off it lasts from 1 min to 15 mins and stops thank you.

55 Electrical System problem

Failure Date: 12/01/2021

Faulty trailer wire harness that can result in loss of brakes while towing as well as a constant distraction.

56 Electrical System problem

Failure Date: 11/20/2021

While driving my dash and power steering would go out suddenly without any warning and last for several minutes before regaining electrical power. Engine would still be operating and I was still able to drive it but I lost all power and electrical indicators when it would happen.

57 Electrical System problem

Failure Date: 10/30/2021

I own a 2015 chevy silverado ld. There was a recall that included (among other vehicles) the 2014 silverado ld and the 2015 silverado hd but not the 2015 ld. It is for the base radio audio output not working causing audible safety warnings to not work as well. I have this problem on my truck. I took the truck to a local dealership but they claimed to have no knowledge of this faulty condition.

58 Electrical System problem

Failure Date: 10/17/2021

My truck will start flickering and shuts off jerking the steering wheel out of my hand, then tells me to service stabilitrak. It mostly happens when I am driving (coming to a stop sign/light and/or while turning). Had it taken to two different dealers and they keep telling me it’s a mechanical issue when it seems more electrical.

59 Electrical System problem

Failure Date: 10/14/2021

While slowing down to make a right turn the engine stalled and the electrical power was lost rendering the power steering inoperable. The loss of power steering created a dangerous situation where I almost hit a tree. Also there has been several occasions while driving on the freeway the electrical power stalled. Thankfully it was only for less than two seconds, but I can't imagine what would have happened on a busy freeway had it not been only a temporary loss of power. I read online that these problems are not uncommon. I have taken the truck to a chevy dealer where they replaced battery cables they said had some resistance in them. It's been a month since the repair ($1300 later) was made and have not experienced any problem since. After experiencing these "power failers", there would be a message on the dash that would state "open then close driver window'.

60 Electrical System problem

Failure Date: 09/18/2021

I was towing my 44 foot trailer and I suddenly got an error that the trailer and the braking system was not connected to the truck. Luckily I was not going fast and was able to still stop but I have been driving the truck also when nothing was attached to my vehicle and I get that same morning trailer brake not attached in an error. I have contacted Chevrolet and they say there is nothing wrong there’s no recall on it but if you get online and all the places were the owners of general motors trucks you will find numerous complaints about this problem they say they cannot duplicate this at the shops. But it continues to happen they say replace this and it still happens replace that and it still happens there’s a major problem somewhere and I imagine there have been accidents due to this error. I think it needs to be looked at from what I can tell it has not been I also had owned a GMC 20 14. 1/2 ton pick up and it had the same problem and I got the same answers. I reported this problem with my 2014 GMC 3-4 yrs ago.

61 Electrical System problem

Failure Date: 08/16/2021

The contact owns a 2015 Chevrolet Silverado 1500. The contact stated while driving 50-65 mph, the turn signal switch was engaged, and all the dashboard lights turned off temporarily. The contact was able to drive the vehicle. The contact stated while pulling into a parking space, the vehicle inadvertently lost power steering and electrical power. The warning message "stability control activated" was displayed. The vehicle was taken to the independent mechanic. The failure reoccurred while the independent mechanic test drove the vehicle however, the independent mechanic could not duplicate the failure since the obd reader was not reading any codes. The contact stated that the failure had been reoccurring while driving. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed nor repaired. The approximate failure mileage was 88,400.

62 Electrical System problem

Failure Date: 08/10/2021

Wiring harness for vehicle is poorly design and is sitting next to hot engine block where the wires are melted and caused a short in the whole entire vehicle, all system is shut down when overheated, this means while traveling at any speed everything goes dead which is considered a highly unsafe situation.

63 Electrical System problem

Failure Date: 08/09/2021

The system that failed is the speedometer display and radio display while driving. This can be dangerous as I do not know the speed I am driving. This can also be dangerous as the display includes the screen for the backup camera that turns off without notice while backing up. The problem has happened many times in my 2015 Chevrolet silverado. I have a 2017 Chevrolet silverado for a company vehicle and the issue occurs in it, as well. I notified the gm dealership where both vehicles were purchased and they said the screen could be replaced but would be very expensive. No warning lamps or messages occurred. The screen jumps around a lot and occurs at various times (morning, afternoon, warm or cold weather, etc. ).

64 Electrical System problem

Failure Date: 08/07/2021

For months I have been experiencing small issues at first, turn signal quit making noise, and then the radio quit working, this issue would only be corrected by turning off the vehicle, and restarting it, now the problem has gotten worse, tpms lights up on the dashboard the stabillitrack icon appears, and vehicle appears to stall momentarily and the radio goes blank, the most dangerous part is the electric steering wheel locks up, I have read several complaints online about this issue, and find no solution has ever been recorded, so far I have experiment this issue at low speeds and it is a interment problem that randomly happens.

65 Electrical System problem

Failure Date: 07/01/2021

The 2015 chevy silverado has a very common problem, which I am shocked has not been put under a nation wide recall. A manufacturing issue of placing the negative battery cable in the wrong spot, causes the dash, power steering, stability tracking and air conditioning to shut off completely. When braking, the dash shuts off and the steering wheel locks, which has sent me into oncoming traffic. My brother had the exact same year make and model of truck and had the same exact issue. When his needed to be fixed, he was told the same thing from the dealership. “the negative battery cable should have never been in placed in that position, but relocating it will fix the problem. Only, after replacing the battery it burned out as well. Here is the text I received from the dealership today. “hey brian, this is matt @ ken garff Chevrolet, we have tracked the problem down on the truck to the negative battery cable. It has high resistance causing the electrical issues. Estimate for repairs $492 before tax. Reply stop to optout. ” it’s a very good thing they diagnosed the issue, since I told them what it was when I walked in their shop. I told them verbatim what they sent back to me. There are literally thousands of complaints online with the same issue. How does a manufacturing fault, that is most definitely a safety issue, become the consumers expense. This problem is much worse, and more dangerous than the recalls that are currently on the vehicle. How many accidents and how much consumer money needs to be spent, before a recall is placed on such a common manufacturing issue. Please let me know what needs to be done to get this taken care of, so more people aren’t in danger, or screwed into paying to fix a blatant error by the manufacturer.

66 Electrical System problem

Failure Date: 06/29/2021

A/c condenser gave out causing window to fog/ same issue with all gm / tahoe / suburban / escalade . Life safety issue visibility compromised I have a 2015 chevy silverado with only 30k on it. This should be a mandatory recall.

67 Electrical System problem

Failure Date: 05/16/2021

Unknown when driving vehicle will randomly and often lose power -- the radio and dash lights go out, the steering wheel locks up -- sometimes the vehicle will have to be restarted.

68 Electrical System problem

Failure Date: 04/18/2021

Water filtration from the shark antenna and rear third light, with possible short on a dash board and instrumental panel (already occurred more than once with no light on a instrumental panel and no function of the all gauges including speed gauge) the problem happened especially on rainy days on stationary vehicle and also in a driving conditions bolt city and highway time. The photo showing are only the recent but the problem happened several times before than now. This time was the worst ever.

69 Electrical System problem

Failure Date: 04/08/2021

During slower driving and turning wheel, power steering hardens up and motor has shut down while in motion. When trying to turn wheel turning hard into parking or turning sharper turns while driving this occurs! very concerned for my safety and causing a crash. Busy street driving on highway and also in parking areas this has occurred.

70 Electrical System problem

Failure Date: 03/02/2021

Driving at low speed lights flicker lose power steering truck stops running steering locks up.



Silverado 1500 Service Bulletins
Silverado 1500 Safety Recalls
Silverado 1500 Defect Investigations