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2018 Chevrolet Silverado LT problems

The most common problem on the 2018 Chevrolet Silverado LT is transmission and drivetrain. Its complaint count is close to a typical Silverado LT model year.

Typical yearClose to a typical year
Owner complaints
3
Recalls
0
Service bulletins
1751 warranty
Worst area
Transmission

The worst 2018 Chevrolet Silverado LT problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Transmission
    2
  • Electrical
    1
  • Engine
    1

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Transmission
    2
  • Electrical
    1
  • Engine
    1

Recalls

No recalls on record for this model year.

Technical service bulletins for the 2018 Chevrolet Silverado LT 175

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 175 bulletins for the 2018 Chevrolet Silverado LT

What 2018 Chevrolet Silverado LT owners say

Most recent owner complaints, unedited.

Filed Jun 10, 2024 · Transmission · TN

Less than 33,000 miles the transmission thermostat cause the transmission to overheat. The dealership replaced thermostat and fluids. Then less than 100,000 miles same scenario and transmission goes out. Before it went out it had hard shifting and the obvious shutter at low speeds. Into my second transmission and same thing again!

Filed Oct 2, 2023 · Electrical · LA

Since purchasing the vehicle in April of 2021, there have been significant issues with the audio system. This was noticed before the first payment was ever made. We had a “Act of God” claim made on the car for a tree falling on the windshield around this time. It was mentioned to the collision center at the time, but it was dismissed. The display will not work, gps system fails, it continuously changes settings and functions, etc. I can see where you would not consider this a safety issue, but I can argue otherwise and effectively, and would be happy to do so. This is a manufacturer issue. I have been made aware by several aftermarket companies that they have had to replace many of these components for similar issues, the dealership where we bought our vehicle literally told me that if I replaced it factory brand that I would have the same issue later down the road, and many acquaintances that have had to replace their audio systems for once again similar issues. This is just in one general location. If there are this many issues with one piece of equipment, there is absolutely no doubt that there should be a recall placed on these models. We purchase vehicles with the expectation that they will work. It is asinine and unethical to know of an issue and not correct it accordingly. We have purchased many Chevrolets in previous years, with an issue this persistent and without correction this may be the last Chevrolet we buy, which is a shame since it is an American company.

Filed Oct 2, 2023 · Engine, Transmission · FL

Since I purchase my 18 Silverado the transmission has ALWAYS had a shift lag. On interstate especially it has become dangerous. I’ve almost been rear ended a few times bc it won’t shift properly. Even with the proper lane change habits the lag and uneven shifting has almost got me killed. Early on when I got my truck (est 2019) a dealer replaced some of the lifters in my engine. I spent over $40k and have even had to replace stereo because it died. I’m disabled I can’t afford to have major repairs while still making payments. Someone needs to hold Chevrolet responsible. I’ve read enough comments from people who have one and their complaints are the same. Is anyone looking into this?

Compare the 2018 Chevrolet Silverado LT

Other model years

2018

Questions about the 2018 Chevrolet Silverado LT

Is the 2018 Chevrolet Silverado LT reliable?

Owners have filed 3 complaints about the 2018 Chevrolet Silverado LT, close to a typical Silverado LT model year.

What is the most common problem with the 2018 Chevrolet Silverado LT?

Transmission and drivetrain, with 2 complaints. Next is electrical (1).

How many recalls does the 2018 Chevrolet Silverado LT have?

No recalls on record.

Share your experience with the 2018 Chevrolet Silverado LT

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