2018 Chevrolet Silverado 1500: fire, smoke or burning smell

Filed Apr 17, 2025 · Electrical, Engine · 170,000 miles · MA

The contact owns a 2018 Chevrolet Silverado 1500. The contact stated while driving 35 MPH, the vehicle went into LIMP Mode and was slow to respond as needed. The contact stated that there was smoke coming from the exhaust. While driving, the rear end locked up. The contact stated that the vehicle was slipping, and the vehicle shut off while driving. The contact stated that several unknown warning lights were illuminated. The contact replaced the spark plugs, coil pack, and spark plug wires with a misfire in cylinder #6. The contact stated that the fluids were replaced at an unknown local dealer prior to the failure. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 170,000.

Filed Mar 13, 2025 · Engine · LA

Truck suddenly started slowing down and smoke came from the tailpipe. No warning issued before the failure. Transmission replaced in January of this year also.

Filed Jan 24, 2025 · Transmission · ID

My truck has had transmission issues since we purchased it. At 79,000 miles the factory transmission finally went out and needed replaced. The truck currently has 81,000 miles on it and is already having transmission problems with the rebuilt parts. Background: the truck began having hard downshifts since purchase. Over the course of our ownership, we noticed it started struggling with shifting from 2nd gear to 3rd and 3rd gear to 4th. Constant "clunking" and shuttering when trying to shift. Approximately November of 2024 the truck suffered from the known GM transmission failures. It was almost "skipping" upon acceleration and had a very hard time with cycling between gears. The transmission began making a sound comparable to a normal operating diesel truck (almost sounded like the turbo engines upon acceleration). The truck was sent to the dealership and the transmission was replaced. However, since this replacement we are now experiencing similar symptoms to the previous transmission. There is a very hard downshift, there is clunking sound when the truck is trying to go from 3rd to 4th, and the truck has a noticeable gear burning smell when driven long distances.

Filed Sep 17, 2023 · Electrical · WI

turned on rear window defrost and unit started smoking badly with a chemical smell while driving truck. I pushed button to turn rear defrost off so it wouldn't start on fire but the unit had heated up so badly it shattered the window it was touching.

Filed Jun 6, 2023 · Driver assistance, Electrical · 88,799 miles · IN

The contact owns a 2018 Chevrolet Silverado 1500. The contact stated that while driving approximately 75 MPH and approaching a bend, the vehicle lost motive power and shuddered. The traction control and check engine warning lights were illuminated. There was smoke coming from the vehicle. The vehicle had previously lost motive power and stalled. The vehicle was taken to the local dealer, where it was diagnosed and determined that the battery needed to be replaced. The battery was replaced. The mechanic informed the contact that there was a possible electrical failure. The vehicle was repaired, but the failure recurred. The vehicle was towed to the local dealer, where it was diagnosed that the lifters needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure was approximately 88,799.

Filed Jun 2, 2023 · Brakes · 69,000 miles · NJ

The contact owns a 2018 Chevrolet Silverado 1500. The contact stated that the vehicle failed to start. The vehicle was towed to the local dealer, who was unable to duplicate the failure. The vehicle was taken back to the local dealer, where it was diagnosed that the computer module needed to be replaced. The vehicle was repaired, but the failure recurred. While driving approximately 60 MPH, the brake pedal was depressed and there was smoke coming from the four wheels. The contact stated that the vehicle failed to accelerate or move forward. The contact pulled over, and her husband drove the vehicle to the residence. Additionally, while driving, the vehicle failed to move, and smoke was detected from the brakes. While her son was driving at approximately 35 MPH, he was unable to stop the vehicle. The vehicle was towed to an independent mechanic and the contact was informed that the rear calipers had detached, and the braking system needed to be replaced. The vehicle was repaired; however, the failure persisted. The vehicle was taken back to the mechanic and the contact was informed that the front brake calipers needed to be replaced. The vehicle was repaired. On another occasion while driving at an unknown speed, there was smoke coming from the brakes. The vehicle was towed back to the independent mechanic, who informed the contact that the failure was due to the hydraulic control module and referred her to the local dealer for assistance. The electronic stability control warning light was illuminated. The manufacturer was contacted, but no assistance was provided. The failure mileage approximately 69,000.

Filed Mar 21, 2021 · Electrical, Visibility · 37,500 miles · MA

While waiting to order a morning coffee at a local coffee shop drive thru (stationary), the rear defrost/defogger caused one of the glass panels of the rear windshield/back glass to shatter/explode. There was also smoke & an unmistakable electrical burning smell present at that time. Please refer to gm canada recall n192220470, as I believe this should become a safety recall in the united states of america as well.

Filed Oct 29, 2020 · Brakes, Electrical · 29,000 miles · IA · fire

Been having voltage issues for a couple of days where my lights dim and volt gauge drops and raises while driving or stationary dealer said it's normal also hard down shifting while driving not letting off the gas assistant brakes have failed and clunk hard sometimes when stopping or press hard back at me through the pedal again dealer said it's normal I pulled my truck out from the back of the house to the front shut it off to go get ready for work a couple minutes later my daughter informed me my truck was over heating I went to door to find smoke pouring out of my truck from under the hood grab a fire extinguisher run out pop the hood and the whole passenger side of compartment is in flames how does a vehicle that's not running start on fire? Awaiting my insurance company to get it out of here I imagine will be a total loss there isn't much left of the engine bay so not sure what started the fire

Filed Feb 10, 2020 · Engine · 22,000 miles · MD · fire

Tl* the contact owned a 2018 chevrolet silverado. While the vehicle was parked and unoccupied at the contact's resident, the vehicle spontaneously caught fire without warning or impact. A police report was filed. The fire department was called to the scene and extinguished the fire. There were no reported injuries. The contact called j.b.a. Chevrolet (7327 ritchie hwy, glen burnie, md 21061) but vehicle was not diagnosed or repaired. The vehicle was destroyed. The manufacturer was contacted as the contact was awaiting a call back. The failure mileage was 22,000.

Filed Feb 25, 2019 · Electrical, Engine · MT · fire

Tl* the contact owned a 2018 chevrolet silverado 1500. The contact heard a loud thud noise outside her residence. A neighbor called and informed the contact that her vehicle was on fire. A police report was filed. The fire department extinguished the fire. There were no injuries. The contact's insurance company planned to investigate the failure and update the contact on the status; however, the vehicle was totaled. The dealer and manufacturer were not contacted. The cause of the failure was not determined. The failure mileage was unknown.