Chevrolet Silverado Complaints (2020)

902 consumer complaints on file.

#11579974March 28, 2024
LATCHES/LOCKS/LINKAGES
The contact owns a 2020 Chevrolet Silverado 1500. The contact stated that while driving at various speeds, the tailgate opened independently. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and informed the repairs were not covered. The contact stated that the failure was related to NHTSA Campaign Number: 24V060000 (Latches, Locks, and Linkages). The failure mileage was approximately 51,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11578852March 22, 2024
ENGINE, FUEL SYSTEM, GASOLINE
The contact owns a 2020 Chevrolet Silverado 1500. The contact stated that the vehicle was parked; however, while attempting to restart the vehicle, the vehicle failed to restart. The vehicle was towed to the dealer where it was diagnosed with a failed fuel modular control regulator and the fuel modular control regulator needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure but did not assist. The failure mileage was approximately 30,878.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11576624March 11, 2024
FUEL/PROPULSION SYSTEM
fuel pump control module (13540028) went out no open recalls however they are national back order with no eta so this is an ongoing issue... SO NOW NO TRUCK FOR MONTHS AS THEY TELL ME ITS ON INTERGALATIC BACK ORDER.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11575906March 6, 2024
UNKNOWN OR OTHER
Interior of tailgate fills with rainwater when tailgate is down. Electrical components inside the tailgate are affected by the water/moisture including two rear view cameras, components associated of the power tailgate, and the electronic tailgate latch/lock. The rear-view camera has failed. Cameral failure is also affecting the proximity radar system which is working intermittently. The equipment failures have resulted in several near miss incidents. Warnings appear on the dashboard when attempting back up the vehicle. Proximity radar stops working without warning.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11575501March 5, 2024
ELECTRICAL SYSTEM
The trucks installed trailer wiring can cause a traffic accident. The wiring harness is known to have electrical issues but is not being corrected under warranty. It is difficult to know of these issues until you hook up a trailer or camper. The trailer's brake light and turn signal are affected by the faulty wiring. The dealer narrowed the problem to being between the plug and fuse. Other people have voiced their concerns with the trailer wiring.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11573066February 21, 2024
UNKNOWN OR OTHER
The DEF system tank and heater tube/wiring assembly need to be replaced due to the wiring melting. There should be larger wires or a fuse to prevent this. The system is tied to the Emission Controls system in the vehicle. When this happened I was warned on my dash display I had only 165 miles remaining at 65mph, and presumably slower thereafter. I live in Alaska, we travel long distances, sometimes in extreme cold temperatures and always far from help; even cell service if away from urban centers. I find it unacceptable my truck can decide to strand myself and/or family (3 children under 5) based on emissions, not run-ability. The temperatures in Alaska have been severely cold a couple weeks ago when this issue came up. The issue is confirmed by the dealership and is a known issue in the diesel community. Apparently it is a known issue for diesels in cold weather. Diesel is common in cold weather so the issue is perplexing at best. The vehicle has never been inspected by any one other than myself, a mechanic and the dealer. There were no warning lamps, only the dash warning the emission system needed service.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11572858February 20, 2024
ENGINE, ELECTRICAL SYSTEM
When you try and start the truck, the instrument panel lights up fully but when you push to start the instrument panel dims and acts like the battery is dead and won’t crank. The engine light is on. After a few presses, it finally cranks and starts fully. Has happened repeatedly and randomly.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11572991February 20, 2024
ENGINE
Notice the engine temp was rising, had notice I was slowly losing coolant in my overflow tank. Then while driving it started making noise that the engine overheated need to idle vehicle then as I pulled to a stop light the rims bogged down the whole vehicle shut down The radiator has a small leak in the plastic reservoir on the driver's side of radiator. Could have cause a big problem if I was in traffic when it shut down cause I had no control to turn the wheel or anything else once that happened.The vehicle got extremely hot very fast.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11572200February 15, 2024
SERVICE BRAKES, ELECTRICAL SYSTEM, ENGINE
Brake system failure reported on screen. Extremely hard to stop vehicle.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11571219February 10, 2024
UNKNOWN OR OTHER
Rear window leaking like a small stream in regular rain. It’s going down behind seats and carpeting and headliner staining worse and worse and I am worried about black mold being created. Husband has lung issues and that can be verified by our physician. We have told Jenkins chevy in Venice florida 5/4/22, 3/20/23 and now living in TN spoke to Champion Chevy in Johnson City on 9/29/23 and 1/5/24..it’s getting worse and as we are out of warranty no one wants to help. We never received any bulletins on my chevy site and it’s not anything you would normally notice but now we smell the mildew smell back there because it is getting worse. Please help us before we get ill from this awful leak. This is my first Chevy pick up I have purchased in my lifetime. Possibly the last.. [XXX] [XXX] God bless you INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11570200February 6, 2024
STRUCTURE:BODY, VISIBILITY/WIPER, UNKNOWN OR OTHER
Rear window frame is leaking during rain or heavy dew. Causing saturated headliner, seats and carpet. Mold could develop and become a health factor. My 2 kids always ride in the back seat. This is a known issue for GM and are not taking action to correct this problem. Vehicle started leaking with 25,000 miles.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11570139February 5, 2024
UNKNOWN OR OTHER
Rear window leaks
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11569436February 2, 2024
SERVICE BRAKES
rear brake failure on my 2020 silverado..at 25000 miles.. had my truck in to dealer last may (hamilton chevrolet warren mich) for a oil change and rotate tires, also noticed grooves in rear discs..had them check out rear brakes at that time20000 miles,came back ok.had truck in last friday1-26-24 ,oil change tire rotation now at 25000 rear brakes shot ..rear brakes shouldnt be an maint item till 60-80k ..i looked for answers on line seems to be common problem. im 67 owned a lot of vehicles not one required rear brakes this soon . bought this truck new original owner..
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11569501February 2, 2024
UNKNOWN OR OTHER
Back window or back cab cover seal is defective and caused water to leak in the cab and soak the carpet in the entire floorboard there are water stains on the headliner mold growing under back storage compartment. There are numerous other reports of this issue on different internet forums. I have the truck at the shop with gm saying they will cover 25% of the costs. I feel this to be a manufacturer defect. This isn't caused by normal wear and tear.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11569212February 1, 2024
POWER TRAIN
The contact owns a 2020 Chevrolet Silverado 2500. The contact stated that while driving approximately 55 MPH, there was smoke coming from the rear of the vehicle. The contact stated that the vehicle then started losing motive power. After stopping to inspect the vehicle it was discovered that there was transmission fluid leaking from the rear of the vehicle. The vehicle was towed to the local dealer who diagnosed that the transmission cooling line had failed and needed to be replaced. The vehicle was not yet repaired. The contact stated the Extended Coverage for the failure was issued but the VIN was not included. The failure mileage was 67,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11569025January 31, 2024
SEATS
This manual seat does not have an adjustment for up and down. Short people can not adjust to see over the hood when driving. Their solution is to sit on a cushion. This makes the seatbelt fit wrong and you slide around on the seat. This is a safety hazard with no solution. The “kits” you buy then make the seat a risk to disconnect from the truck.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11567641January 24, 2024
STEERING, SERVICE BRAKES, HYDRAULIC, ENGINE AND ENGINE COOLING
The contact owns a 2020 Chevrolet Silverado 2500. The contact stated while driving at an undisclosed speed, the steering wheel briefly became tight before returning to normal functionality. After the failure, the temperature gauge indicated that the engine was overheating. The contact also stated that the brake pedal required excessive force to slow and bring the vehicle to a complete stop. No warning lights were illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the water pump. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was 74,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11567006January 22, 2024
ELECTRICAL SYSTEM
The contact owns a 2020 Chevrolet Silverado 1500. The contact stated while driving at undisclosed speeds, the instrument cluster became inoperable and failed to provide correct information. The contact stated that the alternator cable was loose and intermittently failed to operate as designed. There were no warning lights illuminated. The contact called the local dealer and was informed there were no open recalls on the VIN. The vehicle was not diagnosed or repaired. The manufacturer was contacted and referred the contact to the NHTSA Hotline. The contact stated that the failure was related to the NHTSA Campaign Number: 19V888000 (Electrical System). The failure mileage was approximately 19,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11566273January 18, 2024
ELECTRICAL SYSTEM, SERVICE BRAKES, UNKNOWN OR OTHER
I own a 2020 Chevrolet Silverado 2500 HD pick-up, VIN: [XXX] . I use this truck primarily to haul a heavy horse trailer and to tow a travel trailer. Ever since I bought this truck I have had a problem with the trailering application. At times it will start working (especially if it has not been used in a while??), but every time I am actively using it there is an issue: •The app will totally blank out giving me a black screen, and/or •I will get a message that my trailer brakes are disconnected. I will stop, disconnect and reconnect the brakes, turn off the engine and restart, and so on. Nothing helps. I have had my truck in to the dealer (Bend Chevrolet) three times to have this repaired. Every time I get the reply that there is nothing they can do, that Chevrolet says this is a software issue and that they are working on it. See Bulletin [XXX] Trailering App is Non-Functional, published 11/5/2020. Chevrolet has been aware of this problem for over 3 years and has not come up with a solution? This feels like they are ignoring it. I have searched on-line and see that many Chevrolet Silverado owners have the same problem and are getting no assistance in solving it. For years. This is a safety problem. I haul in mountainous terrain and cannot afford to have issues with my trailering system, especially the brakes. I would like to see the NHTSA issue a recall on this problem and demand that Chevrolet fix it. Please contact me if you need additional information. I would really like to get this fixed. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11566370January 18, 2024
POWER TRAIN
The contact owns a 2020 Chevrolet Silverado 2500. The contact stated that while driving at 55 MPH, the tachometer was operating erratically, after which the vehicle lost motive power. The contact was able to pull to the shoulder of the roadway, and after a visual inspection, the contact observed transmission fluid pooling underneath the vehicle. The service electric parking brake warning light was illuminated. The vehicle was towed to the dealer, who determined that the transmission oil cooler line failed at the crimp and that a failure with the electric parking brake had caused abnormal wear and tear to the brake pads and rotors. The vehicle was not repaired. The vehicle was then towed to another dealer, who confirmed the diagnosis, adding that the failure resulted in damage to the transmission, requiring a replacement of the transmission. The vehicle was repaired. After investigating the failure, the contact related the failure to Customer Satisfaction Program: N212326940, but the VIN was not included. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 67,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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