297 of the
23,432 complaints filed about the Chevrolet Silverado 1500
are about the lighting —
1% of everything owners reported.
The worst model year for it is 2014.
The left front turn signal becomes inoperable at times. The foreword collision indicator warning will come on unprovoked at times. Both conditions correct when you cycle the ignition switch. I consider the turn signal problem a safety issue because it happens with no warning and oncoming traffic may not know I am turning left or changing lanes. When the foreword indicator appears, I doubt the system is operable.
NHTSA complaint #11751296 — an unverified report by a vehicle owner.
Upon purchasing a used 2023 Silverado, on the first night of ownership, I found the headlight on the passenger side to be defective. The high beams activated approximately a full second slower than the driver's side. It took me a few days to confirm what I was seeing, where I immediately reached out to help from the Chevy dealership it was purchased from. After back and forth, the dealership refused to fix this saftey item as it was "still operational just not 100%" or something to that affect (not a direct quote). The extended warranty company doesn't typically cover headlight housing. The dealership locally says both headlights need replacement. Chevy Corp is involved, under claim 104164057. I've brought to their attention that I have found several reports of this defect online for similar vehicles and model year. My contention is that, particularly due to being the passenger side, this malfunction could lead to accidents and collisions due to distraction of troubleshooting, and the delay of lighting on the side where animals and night hazards typically come from. I've read online reports of these headlights may take up to 3 seconds between sides to both activate, with one side running slower than the other, and eventual failure where the switching mechanism will get stuck. A Chevy dealer confirmed the defect and recommended replacement of both headlights, at my cost, for approximately $4000. Chevy is still investigating and trying to find a conclusion with the dealership, but I contest that I have malfunctioning saftey equipment that could lead to harm or injury, and at the moment, both dealer and manufacturer have been unwilling to resolve the issue. The failure occurs both in auto-headlight and manual modes.
NHTSA complaint #11749526 — an unverified report by a vehicle owner.
When a trailer is connected while parked and vehicle is off, trailer lights flicker, blink and sometimes remain on. Sometimes these events will set off alarm also draining battery down.
NHTSA complaint #11743066 — an unverified report by a vehicle owner.
2025 Chevrolet Silverado Crew Cab, VIN [XXX] , purchased new in April 2025. Total transaction value exceeded $50,000 including trade in of previous vehicle. Has experienced repeated serious electrical failures in under a year and 16,500 miles. Components that failed: Telematics module causing parasitic battery drain, DC/DC converter module, radio, and two complete battery failures. Turn signal was also triggering the high beams to flash, a separate electrical issue repaired under warranty. All components are available for inspection upon request. Safety risk: First battery failure occurred in January at 10,000 miles while traveling in the desert with my wife and infant son. We were stranded with no Chevrolet dealer accessible. Second battery failure occurred at 16,500 miles. A failed DC/DC converter module was discovered immediately after the latest round of repairs when the dashboard lit up with multiple warning lights and a check engine light the same day I picked up the vehicle. I drive this truck daily for work and transport my young child in it regularly. Repeated unexpected failures create a serious and ongoing safety risk. Confirmed by dealer: Yes. George Chevrolet confirmed and attempted repairs on the telematics module, DC/DC converter module, and radio. All failures documented on official repair orders. Warning lamps: Yes. Multiple warning lights and check engine light appeared immediately upon pickup after the most recent repairs. Manufacturer response: General Motors denied my repurchase request despite multiple confirmed warranty failures and has not offered a replacement vehicle. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11737983 — an unverified report by a vehicle owner.
While towing at night with horses, trailer lights started blinking on and off, eventually for longer periods, then stopped working all together. Research shows this is a common problem in GM vehicles related to the wiring and trailer light module. This is especially dangerous when pulling horses at night and all of the sudden lights go out. GM issued a technical service bulletin. This should be a recall...
NHTSA complaint #11733974 — an unverified report by a vehicle owner.
Was sold with a warranty and was not fulfilled, and on top of that we found out they rolled the odometer back over 50k , then found out it has a spilt frame
NHTSA complaint #11726233 — an unverified report by a vehicle owner.
The rear 3rd brake light above the back glass started leaking because the seal/gasket went bad. Water leaked into the cab and now the headliner has to be replace as well as that seal. I works for a glass company and this is a known problem for this year. There should be a recall or service campaign put out for this. I'm not the only one with this issue.
NHTSA complaint #11709574 — an unverified report by a vehicle owner.
The vehicle was purchased new from the dealer in June of 2022. Since the purchase the vehicle has had multiple issues that are safety concerns. The backup camera cuts out on average 1 out of every 10 times the vehicle is placed in reverse always in low light situations like parking garages, night time driving or overcast/rainy weather. The vehicle has been in to GM on multiple occassions to have issue diagnosed and is still not repaired and TSB states for dealerships not to do more work to fix as this is a computer program issue and not a component issue, nonetheless the camera is still not functioning. The second area of failure is the transmission shift module. This module determines when the vehicle has been shifted out of park into R, N or D. The module has been replaced 2 times in 55,000 miles. When the module goes bad the vehicle gives a warning that the ability to shift will be lost. Finally the last safety issue that has been largely reported is the failure of the Telematics Onstar Module which runs the onboard communications for Onstar, Maps, GPS, and other systems that use the GPS signal. This means that any hands free technology tied to these systems no longer work leading to legal issues in most states that have hands free requirements. GM is charging around $1,000 to replace the Onstar module and it is taking 6 months or longer to even access the part if at all. Vehicle has also had running light/headlight, indicator light go out with no way to change a bulb, This requires an entire LED assembly, this issue is intermittent and may reset after the vehicle has been fully powered down, but creates a safety issue while driving with lights and blinker being in operable.
NHTSA complaint #11705373 — an unverified report by a vehicle owner.
The contact owns a 2022 Chevrolet Silverado 1500. The contact stated that while attempting to turn on the high beam, the Intell Beam high beam headlight failed to illuminate as intended. The contact had taken the vehicle to the dealer, who confirmed that the feature was not included in the software. The vehicle was not repaired. The contact stated that after researching, the contact learned that vehicles of the same year, make, and model might have the system included in the software. The manufacturer was informed of the failure. The manufacturer informed the contact that the feature was not meant to come with the vehicle. The failure mileage was approximately 37,000.
NHTSA complaint #11697620 — an unverified report by a vehicle owner.
My front passenger side turn signal goes into hyper flash and doesn’t work and my back driver side turnsignal and brake light does the same thing, so when I’m turning other divers have no clue that I’m turning that way which is dangerous, I’ve looked online and seen a lot of other drivers with this same issue and seems to not been resolved yet. I’ve paid a lot of money for this truck and I shouldn’t have this problem, what do I need to do to get this resolved without spending my money for a problem that I did not cause?
NHTSA complaint #11679746 — an unverified report by a vehicle owner.
Occasionally, from the time the vehicle is started to a while after shutdown the left front turn signal / DRL / parking light does not work. Upon turning on the left turn signal, the driver information center says check left front turn signal lamp. The rear turn signal flashes rapidly and the front doesn't illuminate. I've had the vehicle to the dealer 3 times and counting. Twice they confirmed the problem. Wires were inspected and a connection to the turn signal assembly was greased and researes. The next step is to replace the turn signal / headlight assembly.
NHTSA complaint #11674873 — an unverified report by a vehicle owner.
The front drivers headlight low beam keeps going out. I just received my second warning for this failure. It got dark before I got home from the store. We took it to a friend who does mechanical work back in the spring. He fixed it; but now it’s doing it again. Yes we had it inspected last November for tag renewal. There are no warning lights or signals that come on.i think it started acting up around November 2024
NHTSA complaint #11668385 — an unverified report by a vehicle owner.
Rain is coming in through the back window. Dealer is stating that the rain is coming from the sliding window but satellite is stating it’s the brake light on the top of the truck.
NHTSA complaint #11653548 — an unverified report by a vehicle owner.
Passenger side head light and maker light are allowing water to enter the housing and fogging up the lens/headlight reducing effectiveness. Driver side is OK This has been happening for several weeks getting worse
NHTSA complaint #11650718 — an unverified report by a vehicle owner.
Noticeable at night. Headlights on, turn signal on, foot on brake slowing down, making a turn, 1) headlights flicker, 2) headlights flicker and complete dash goes black, or 3) all of #2 and steering goes stiff. Has been happening more often. Last time, during the day, turning against oncoming traffic and engine shutdown, started again, shutdown and started, again with dash going black and steering went stiff. When the engine stops and restarts, it does it on its own. I don’t need to turn the ignition key. Very unnerving. My wife won’t drive the truck. Safety at risk is a “yes”. I have noticed when this all happens, the traction control wording comes on the dash and a bell rings. All this has been happening over the last six months. Vehicle only has 94K miles on it.
NHTSA complaint #11643243 — an unverified report by a vehicle owner.
Truck lost power and died while making a low speed right turn. Attempted to start vehicle but was unable to immediately after losing power, after trying again for about 30 seconds I was able to get it to start and pull it off the road. I lost control of the steering as the steering wheel locked up. When I turned it back on the truck required me to roll the driver window down and back up and radio stations went back to the default station, letting me know that the truck lost power. This typically happens at low speed, but I have had it lose power while driving on the highway at night and my headlights shut off, luckily it immediately came back on.
NHTSA complaint #11636611 — an unverified report by a vehicle owner.
While driving the Vehicle - the left turn signal stopped working. When dropping off at the dealership was informed it is a software issue. The issue went away for a couple of months and then the exact thing happened when using now the right turn signal. This provides no way of letting other people know who are headed towards my vehicle that i am turning lanes. The last incident was verified by the dealership. The headlight is not serviceable. No warnings occurred until after a few blinks where the front signals wouldn't work then indicated that the light was malfunctioning.
NHTSA complaint #11625477 — an unverified report by a vehicle owner.
All lights including dash lights turned off while driving at night on the interstate at 82mph. Not sure if my knees hit the light switch or not but not sure why even dash lights went out. Brought vehicle to local Chevy garage, there was no code and they couldn’t duplicate the incident.
NHTSA complaint #11621365 — an unverified report by a vehicle owner.
Three weeks ago, I exited my running truck and saw that the left front driving light wasn't working. Turned the turn signal on and it would not function either. At first the rear light was blinking normally. Then after about a minute it began to flash rapidly and the display showed, check left front turn signal. Shut it off and unit worked after restart. Two weeks later, did the same thing. This time it did not reset until the next day. It seems to malfunction when the headlights are activated, and I noticed there is a unit mounted on the back of the headlight assembly that appears to control it and the headlights, as it is one unit. I recorded it on video, and when I took it to the dealer, they were able to confirm the issue. They are going to replace that assembly. After some research, I am discovering that this is beginning to look like a common issue as others that own 2022 model years and up report the same thing. My vehicle has only 12,600 miles on it, and I have found people with 2024 GMC trucks also experiencing it. This is concerning as it is a safety issue with nonfunctioning turn signals or running lights. As I stated before, the first time it happened there was no warning that the driving light wasn't working nor was there a warning the first time it happened that the front turn signal wasn't flashing for over one minute. Most times your signal isn't on for that period of time. Mine is warranted but some people said that without proof; the dealer can't duplicate the issue, so they aren't replacing it. Out of warranty the lighting unit costs about 1,500.00 and it isn't something an average individual can replace. GM also charges a 200.00 core charge on these. The service manager called it a restricted item. I would appreciate your looking into this to see how widespread this might be. I'm assuming it has something to do with the headlights being on and the heat generated by them causing the failure, but that is just a guess. It is a safety issue though
NHTSA complaint #11620981 — an unverified report by a vehicle owner.