2023 Chevrolet Silverado 1500 Cruise Control Problems

While driving on the highway, your truck's message center told you to restart and shift to neutral, but then said conditions weren't right to shift. You lost power steering and brakes, and after turning the truck off, it wouldn't restart — the lights flickered and the starter wouldn't engage. The tires seized up during towing, and the emergency brake kept resetting itself. The dealership found catastrophic engine failure at under 24,000 miles. This is your second major engine problem (the first involved collapsed lifters at 5,000 miles), raising serious concerns about the vehicle's reliability and safety. Repairs will likely require a complete engine replacement, though you've noted other owners report similar issues with replacement engines.

Your adaptive cruise control is unexpectedly applying the brakes while driving on clear roads with no vehicles or obstacles ahead, sometimes slowing your truck from 70 mph down to 30-40 mph or even locking up the brakes hard from 60+ mph. This has happened repeatedly despite 25 dealer visits, and the dealers say they cannot identify or fix the problem. You're also experiencing issues with blind-spot mirror warning lights, Bluetooth disconnecting during calls, false "Take Wheel" alerts, trailer light warnings, and radio skipping. A diagnostic inspection and potential reprogramming of the adaptive cruise control system and vehicle's central computer may be needed to identify the root cause.

Code P1098 associated with reduced engine power, forced speed reduction and overheating while on the freeway, limiting power and capping speed @ 55 MPH. Causing dangerous issues on the highway putting drivers in a dangerous position

I was driving to work from Livingston to Bozeman and the roads were bad so I was only going about 60 maybe 65 which was reasonable for the conditions this day, and out of nowhere my truck locked up and I slid it directly into the center median.

AFTER USING CRUISE CONTROL THEN BRAKING -CRUISE CONTROL DISENGAGES AS NORMAL. THEN PROCEEDING TO PARK AT LOW SPEED AND TURNING THE STEERING WHEEL TO PARK-IT SEEMS LIKE CRUISE CONTROL ENGAGES AND CAR ACCELERATES. IT ONLY HAPPEN A FEW TIMES -5 SO FAR- ONLY HAS ABOUT 9000 MILES. APPLYING BRAKE DISENGAGES THE PROBLEM. NO INCIDENTS OCCURRED, BUT COULD CAUSE SERIOUS PROBLEM.

The contact owns a 2023 Chevrolet Silverado 1500. The contact stated that the vehicle was experiencing unintended acceleration. The contact stated while pulling into his driveway and slightly depressing the accelerator pedal, the vehicle speed increased continuously. There was no warning light illuminated. The contact stated that he depressed the brake pedal and the vehicle responded as needed. The contact stated that the failure recurred several times while driving, and nearly caused a crash with another vehicle on one occasion. The vehicle was taken to the dealer several times; however, the dealer could not duplicate the failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 2,000.

The contact owns a 2023 Chevrolet Silverado 1500. The contact stated that while driving at an undisclosed speed and attempting to complete a turn, due to the placement of the controls on the steering wheel, the contact unintentionally activated the cruise control. As a result, the vehicle quickly accelerated to the speed last set that had been stored in the memory, almost causing a collision with the vehicle ahead. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The manufacturer was not notified of the failure. The failure mileage was 200.

Truck does not brake when any object enters the saftey brake zone leading driver to loose safe distance while driving. Dealer unable to fix.