Complaint volume
503 consumer-submitted complaints are matched to this model year. Treat the count as a research signal, then read the actual summaries for repeated symptoms.
Complaint records
2018 Chevrolet Silverado Complaints
503 consumer-submitted complaints on record for the 2018 Chevrolet Silverado, grouped by component category.
503 Total complaints
10 Crash reports
4 Fire reports
8 Injury reports
Complaint data reflects consumer-submitted reports. A complaint is not proof
of a defect, recall, or manufacturer fault. Enriched severity fields come
from official bulk records when the complaint can be matched by ODI number.
Buyer interpretation
How to use these complaints before buying
Complaint records are most useful when they turn into inspection points, seller questions, and comparison checks against nearby model years.
Pattern to inspect
The most common categories are power train, engine, service brakes. Use those categories as a test-drive checklist instead of judging the vehicle from the total count alone.
Severity flags
Enriched records include 10 crash reports, 4 fire reports, 8 injury reports, and 1 fatality report. These fields come from complaint records and should be read in context.
Mileage clue
Mileage is available on 195 complaints, with an average reported failure mileage of 44,903 miles. Compare that with the mileage on the listing.
Questions to ask the seller
- Have you had any problems related to power train, engine, service brakes?
- Can I see recent maintenance and repair records?
- Has the vehicle ever been towed, involved in a crash, or repaired for the same issue twice?
- Can we also check the recall record for this 2018 Chevrolet Silverado?
Used-car checklist
Use these complaints before the test drive.
Build a buyer checklist to turn these issues into questions and inspection points.
2018 Chevrolet Silverado
Build buyer checklist Compare with other years Sends year, make, and model to pre-fill your checklist.
How severe are the 2018 Chevrolet Silverado complaints?
10 Crash
4 Fire
8 Injury
1 Fatality
15 Towed
6 Medical attention
What are the most common 2018 Chevrolet Silverado complaint categories?
POWER TRAIN 103
ENGINE 45
SERVICE BRAKES 39
UNKNOWN OR OTHER 31
ELECTRICAL SYSTEM 28
SUSPENSION 15
POWER TRAIN,ENGINE 14
STEERING 13
ELECTRICAL SYSTEM,SERVICE BRAKES 12
SERVICE BRAKES, HYDRAULIC 9
503 total complaints on record
Latest complaints
| Date | Component | Summary | Severity | Mileage |
|---|---|---|---|---|
| Jun 2022 | SERVICE BRAKES | While towing a trailer the service trailer brake system light/alarm came on, trailer brakes stopped working and the alarm persisted for hours. It was extremely distracting and dangerous, and interrupted hands free phone calls. | Crash: No Fire: No | Unknown |
| Jun 2022 | UNKNOWN OR OTHER | Stress cracks in radiator | Crash: No Fire: No | Unknown |
| Jun 2022 | TIRES | P275/55R20 sidewall has developed slices in 4 different areas blowout possible at slow to moderate speeds confirmed by tire center tire sent back to manufacturer by tire service center negative warnings | Crash: No Fire: No | Unknown |
| Jun 2022 | SERVICE BRAKES | I purchased a certified pre-owned 2017 Chevy Silverado on June 6 of this year. On June 13th, on my way back from a 10-hour trip, where I was towing a trailer with a car on it, my trailer brakes suddenly stopped functioning (about 4 hours from home). Not only did the trailer brakes stop functioning, but a warning message popped up on the dashboard "service trailer brake system". But this warning message didn't pop up just one time, it kept coming again and again and again and again and again, relentlessly chiming and distracting me from driving, it covered my speedometer readout, it prevented me from receiving or making voice commands, prevented me from hearing phone calls, and prevented me from listening to music. The service warning chime also prevented the turn signal chime from functioning. So for a full 4 hours, I was constantly reminded with a service trailer brake system chime, was unable to hear my turn signal chime, was unable to listen to music or make a phone call, and was unable to see the digital readout of my speed. The vehicle had been rendered completely undrivable, and I absolutely will not hesitate to say that the vehicle was not safe to drive in that condition. Especially if you consider that I was towing 5,000 lbs with no working trailer brakes. Your vehicle's defect endangered my life. | Crash: No Fire: No | Unknown |
| Jun 2022 | SERVICE BRAKES | Trailer brake issues. Blows fuses non stop chiming in the dash. Once fuse blows it doesn't chime anymore. Replace fuse and it's non stop all day every day. Been dealing with it for a couple years. Tons of people have the same problem. | Crash: No Fire: No | Unknown |
| Jun 2022 | SEAT BELTS | GOT IN DRIVERS SEAT TO FASTEN SEATBELT, CLIP WOULDNT STAY IN BELT-HAVE TO PUSH RED CLIP TO KEEP BELT ENGAGED | Crash: No Fire: No | Unknown |
| Jun 2022 | UNKNOWN OR OTHER | The trailer service message keeps popping up distracting me and there is no way yo turn it off! | Crash: No Fire: No | Unknown |
| Jun 2022 | TIRES | Tires have 24,300 miles on them were factory installed upon purchase of vehicle in 2018. In April of 2022 while driving on freeway at 65 mph noticed a vibration in steering. Inspected tires when I reached destination and discovered the passenger side front tire had a bulge in the tread and was starting to separate. Replaced at a local tire shop and was told that they had seen numerous tire tread separations of this make and model tire. Goodyear Wrangler SR-A 265/60-20. Tire still had significant amount of tread remaining (Half Worn). In late May of 2022 had another tire tread separate from driver side rear of same vehicle. | Crash: No Fire: No | Unknown |
| Jun 2022 | STEERING,ELECTRICAL SYSTEM | The electrical power steering failed on my way home as I turned in to my street my steering became very hard to control nearly causing me to crash into a neighbors vehicle. This is the second time my electrical power steering has failed. About a year ago the original electrical power steering went out and a new one was purchased from a dealer ship and installed by a automotive company. Here we are a year later and it has gone out again but this time almost causing me to crash during a turn into my street. NO WARNING to me at all that my power steering was about to go out. Yes. My 2018 Silverado truck is available if an inspection request is asked of me. | Crash: No Fire: No | Unknown |
| Jun 2022 | ELECTRICAL SYSTEM,SERVICE BRAKES | A faulty internal computer constantly beeps a warning about "trailer brake system" when there is no trailer attached to the vehicle. The beeping is extremely hyperactive and non stop and distracts you from safe driving and interrupts all other audible functions (such as turn signal blinking & navigation voice commands) to render the vehicle unfit to drive. | Crash: No Fire: No | Unknown |
| May 2022 | ENGINE AND ENGINE COOLING,POWER TRAIN | Truck was brought in for routine maintenance they noticed At the dealership a radiator leak. I was told this is not covered under warranty And I have no lights on | Crash: No Fire: No | Unknown |
| May 2022 | POWER TRAIN | The transmission failed. The truck had heavy shifting and the transmission needs replacement. The truck was no longer safe to drive. The problem was diagnosed by a licensed mechanic shop. The check engine light came on as well as the service stabilitrak light that came on the same day as failure. | Crash: No Fire: No | Unknown |
| May 2022 | SUSPENSION | A loud thumping noise comes from the rear axle area. The Chevy dealer claimed that the u-bolts that hold the axle to the leaf spring becomes loose and need retightening. I had the dealer re-torque the u-bolts but the noise still is there. The dealer claimed it was “normal” and offered no solution other than claiming a Tech Bulletin was issued instructing dealers to check u-bolts at service appointments. I brought my truck to a private repair shop and the mechanic noted that both rear leaf springs moved under the ubolts When the truck was rocked side to side. This is not safe as the axle can become out of alignment causing steering issues and excessive tire wear. The private shop quoted $1,100(est) to replace both leaf springs with aftermarket springs and u-bolts. The mechanic claimed that they have seen many Chevy pickups with this issue. I am asking you to please investigate this issue and instruct GM to repair this manufacturer defect. | Crash: No Fire: No | Unknown |
| May 2022 | STEERING,ELECTRICAL SYSTEM | At a low speeds while taking a turn, the electrical system clicks off and then clicks back on after about a second. Im able to see the voltage drop while taking the turn. When this happens, the power steering goes out while taking the turn. This exact incident is consistent with the recall of the year 2014 Silverado as stated in this article https://www.zehllaw.com/another-gm-recall-800000-chevrolet-silverado-gmc-sierra-trucks-faulty-power-steering/ | Crash: Yes Fire: No | Unknown |
| May 2022 | ENGINE | I have a 2018 Chevy Silverado 1500 that I bought in June of 2018, brand new from integrity Chevy in Chattanooga tn.. One ago ago I was driving home and the check engine light came in and starting running poorly and you could hear a knocking noise coming from the engine. I took it back to integrity Chevrolet in Chattanooga, the employee at the auto service counter got inside and started the truck and he new at once what the issue was, he didn’t even take it back to the shop so the mechanic could look at it. He told me it was the lifters knocking. I left the truck with them. The next day he called me and told that the lifters where bad and had bent push rods. They had to replace everything on both sides, told me how much it would cost. It was out of warranty as I had 74,000 miles on it. The total cost that I had to pay was $5,468 dollars. The truck is less then 4 years old. The employee at the desk when I paid for it said that I just paid for a new engine! Again the truck was less then 4 years old. | Crash: No Fire: No | Unknown |
| Apr 2022 | UNKNOWN OR OTHER | AC condenser has cracked at factory weld. Dealer said this is Dailey issue and only performed recall on the higher end Cadillac and GMC Denali when the lower models have same condenser per # and problems was a $1000 repair | Crash: No Fire: No | Unknown |
| Apr 2022 | AIR BAGS | The contact owns a 2018 Chevrolet Silverado 1500. The contact stated while driving at an undisclosed speed, the restraint service warning message was displayed and the vehicle lost motive power. The vehicle was taken to the dealer and diagnosed with an air bag defect that showed the air bag was deployed. The dealer replaced the air grille shutter and informed the contact that the air bag module needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 66,556. | Crash: No Fire: No | 66,556 |
| Apr 2022 | ELECTRICAL SYSTEM | The contact owns a 2018 Chevrolet Silverado 1500. The contact stated while driving 45 MPH off the highway towards his home, the electronic gauge started fluctuating, indicating a low voltage failure. There was no warning light illuminated. The contact stated that he parked the vehicle in the driveway and turned off the vehicle. The contact then attempted to restart the vehicle however, the vehicle failed to restart. The manufacturer was notified of the failure and recommended that the vehicle be taken to an authorized dealer for service. The vehicle was towed to the dealer but was not repaired. The failure mileage was 43,364. | Crash: No Fire: No | 43,364 |
| Apr 2022 | WHEELS | My vehicle came equipped from the Factory with 18” wheels and tires and a 17” wheel and tire. The vehicle is equipped with 4 wheel ABS which fails to operate properly when using the factory equipped spare tire. GM recall a number of 2018 and 2019 vehicles with this very issue but did not recall my vehicle for this identical issue. I contacted GM who said if my VIN is not listed in the recall it is not an issue and they cannot correct the problem. | Crash: No Fire: No | Unknown |
| Apr 2022 | STRUCTURE | Door Actuator Failure Left Rear Door, Symptoms are the door doesnt lock and unlock from the switch or keyless, when this problem presents it self the door fails to open from the inside. like child safety is on/when it is not engaged, this could be a safety risk to someone trying to exit the vehicle quickly and not know that they have a problem. After inspection I found there was a broken pin in the OEM connector, Yes I have it available for inspection. No problem wasn't reproduced or confirmed at a dealer. No inspection from Manufacture, Police, Ins etc... There weren't any warnings, door lock just worked intermittently. | Crash: No Fire: No | Unknown |
| Apr 2022 | POWER TRAIN | For months this truck as stuttered while driving. Eventually one day the RPMs would shoot to 3500 when trying to shift gears and would struggle to shift. After having the spark plugs replaced and a tune up ($660 later) it started randomly just losing power to the engine while driving. All electrical still on but no power to the engine. I would pull over and turn the engine off and restart and it would be fine again. This continues to happen with no explanation. Always acts fine after I stop the care and turn it back on again. Nothing comes up on a scan for issues. Mechanic can't figure it out and now it isn't "acting up" when the transmission guy drives it and he doesn't know what's going on either. It's not safe to drive on the HW if its going to just randomly lose power. We checked with another transmission shop and he said they have two chevy Silverados in line for something similar. That made me look to see if there was a recall and led me to make this report. Chevy should look into this and do a recall. | Crash: No Fire: No | Unknown |
| Mar 2022 | POWER TRAIN | Transmission shifts out of gear spontaneously while driving and warning light comes on for “transmission hot idle engine” forcing the vehicle to become inoperable unexpectedly without allowing the vehicle to drive forward or reverse to get to a safe location. Transmission temperature gauge rises quickly to 280 degrees in less than an hour of normal driving before overheating. Multiple General Motors dealers and General Motors headquarters have been unable to diagnose the problem and provide a solution despite multiple attempts and several thousand dollars in repairs including a completely new replacement transmission. General Motors first recommended the dealer to hook battery cables up to the transmission which did not fix the problem and in fact caused the vehicle to not start several times. General Motors then recommended the dealer replace the transmission entirely. Despite replacing the transmission, the same problem exists and the vehicle shifts out of gear while driving reporting an overheating transmission. Problem still occurs today 3/25/22 and vehicle becomes inoperable unexpectedly and suddenly while driving due to overheating transmission. General Motors is unable to diagnose the problem or provide a solution. | Crash: No Fire: No | Unknown |
| Mar 2022 | SERVICE BRAKES, HYDRAULIC | The contact owns a 2018 Chevrolet Silverado 1500. The contact stated while driving 30 MPH and approaching a stop sign, the brake pedal was depressed but failed to stop the vehicle immediately. The contact stated the service brake assist warning light was illuminated. The contact called the local dealer and made them aware of the failure. The vehicle was not diagnosed or repaired. Upon investigation, the contact associated the failure with NHTSA Campaign Number: 19V645000 (Services Brakes, Hydraulic) however, the VIN was not included. The manufacturer had been informed of the failure. The failure mileage was approximately 36,000. | Crash: No Fire: No | 36,000 |
| Mar 2022 | POWER TRAIN,SERVICE BRAKES | The contact owns a 2018 Chevrolet Silverado 1500. The contact stated that while driving at various speeds, the vehicle would not properly accelerate while depressing the accelerator pedal with the check engine warning light illuminated. Additionally, while depressing the brake pedal, the braking system malfunctioned causing the braking distance to be extended. The cause of the failure was not determined. The manufacturer was contacted and notified of the failure. The local dealer was not notified of the failure. The approximate failure mileage was 96,000. | Crash: No Fire: No | 96,000 |
| Mar 2022 | SERVICE BRAKES | The trailer brake system warning suddenly came on, disengaging my cruise control. My cruise control has not worked since. Also, the stabilitrac warning came on and has not left. Ever since then I have been hearing a squeaking noise driving at low speeds. | Crash: No Fire: No | Unknown |