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2020 Chevrolet Blazer electrical complaints

Page 4 of 4: complaints 71 to 78 of 78, newest first, as owners wrote them.

See the summary of 2020 Chevrolet Blazer electrical problems: which part fails, at what mileage and related recalls.

Filed Jan 10, 2023 · Electrical, Engine · GA

Value stem gasket covers need replacing oil spilling out everywhere it’s a 2020 should not be happening Oil leak Hot and cold temperature not working properly A warning flashing for the power steering being deceased and not use That car get moved every hour just about always in jt working or just taking a break The auto shut of makes transmission slip or sounds like it is

Filed Oct 24, 2022 · Electrical, Transmission · SC

My vehicle idiot lights were flashing and the car felt as if it was going to stall on the road. Dealer said it was a faulty P6. Now when driving the car the entertainment unit locked up. Radio could not be changed, volume lowered. Pedals on steering column don't work. Even when car was shut off the radio still played and would cut off. Called my dealership. The earliest my Chevy dealer can look at it is next week.

Filed Aug 8, 2022 · Electrical, Transmission · FL

Shift to park displays despite being in park. I cannot turn off the car or lock the doors.

Filed Feb 22, 2022 · Acceleration, Brakes · FL

The service advisor at the Chevrolet dealership denied a repair to my abs control module because it was a “known issue”. He told my wife and I our car is unsafe to drive And still wants to give it back to us. Other Gm vehicles have recalls open for the same issue one needs to be open for this. Abs lights and multiple others no brakes or random braking.

Filed May 3, 2021 · Brakes, Electrical · 8,665 miles · PA

Rearview camera and back up camera constantly not functioning and going black while and motion or backing up. Car acts like there is something in front of it (like a wall) on certain roads and does not want to accelerate to turn/pull out from a stopped position. I have had this vehicle for 2 months. I have had a car prior to this that did this before and stopped and left me stranded on a busy road and caused an accident. I can't believe this car is acting like this!

Filed Mar 30, 2021 · Electrical, Engine · 300 miles · IN

Tl* the contact owns a 2020 chevrolet blazer. The contact stated while driving 20 MPH, the vehicle started overheating. The contact then drove the vehicle to the side of the road and noticed that the vehicle was leaking oil. The vehicle was then towed to an unknown dealer. The contact stated that several unknown warning lights were illuminated. The vehicle was taken to chevrolet of columbus (2825 merchant mile, columbus, in 47201) where it was diagnosed with rodent damage to the wiring harness. The vehicle was not repaired. The manufacturer had been informed of the failure and informed the contact that the expenses would not be covered even though the vehicle was under warranty. The failure mileage was approximately 300.

Filed Mar 25, 2021 · Electrical, Wheels · 10,500 miles · GA

After driving the vehicle for random periods of time and at random speeds, all the TPMS sensors will give alarms and then register as dashes on the dashboard. It gives alarms for each tire as each tire goes out until all of them go out. They will reset after a random period of time and start to show the pressure again.

Filed Jan 26, 2021 · Electrical · 3 miles · MI

Twice while I have been driving the instrument panel went blank. In motion.

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