2018 Chevrolet Camaro: sudden loss of power

10 of the 81 complaints about the 2018 Chevrolet Camaro describe sudden loss of power.

owner complaints: 10
of this car's complaints: 12%
recalls: 0

Is there a fix? 279 service bulletins cover this area of the car. See below

Sudden loss of power by model year

2024
2
2023
1
2021
2
2019
2
2018
10
2017
16
2016
11
2015
9
2014
7
2013
5
2012
3
2011
4
2010
21
2002
2
2000
1
1999
2
1996
1
1995
3
1994
2
1993
1

What owners say

Filed Nov 4, 2025 · Steering · SC

Loss of power steering, particularly mid-turn and at low speeds. Steering becomes very difficult and greatly increases risk of crash. I have had several instances where my power steering will go out mid-turn and the steering wheel becomes almost impossible to turn. I have nearly t-boned another car due to this issue. It has also nearly caused me to drive off the road into a ditch. I did not notice any warning lights on the dashboard, but it's hard to say because I was focused on not crashing the car.

Filed Oct 7, 2025 · Electrical, Steering · ID

I lose power steering randomly. When this occurs I get a service rear diff message on my dash, the fan motor cuts out, and gauges like the speedometer and tachometer go to zero. I took it to a dealer because I saw there was a recall for the exact problem I'm having with power steering, but I guess it's VIN specific and my car is not included in the recall. They also told me they couldn't get it to reproduce the symptoms I was talking about but after I left 10 minutes later it did it in a Walmart parking lot. I got it on video. This has caused one almost serious accident and multiple minor ones, and I can't afford the expensive dealer diagnostic fee and repair. I don't feel safe driving with it. I'm confused why I have the same make model and year of the recall but mine's not included. I called GM and the lady I talked to just kept repeating how my van wasn't included in the VIN specific group, and offered no help other than to go to a dealer and pay them to fix the same problem that is covered by other cars of the same year, make, and model. I asked her if it was possible that maybe their VIN groups should be expanded, especially because it's an 8 year old car and the recall just happened like 6 months ago, so maybe they didnt have all the data or info when they made the group of effected vehicles, and she hung up on me. Please help.

Filed Aug 28, 2025 · Fuel system · TX

The car lost power completely the engine would not start problem with fuel pump a loud or high-pitched whining noise from the fuel tank, intermittent stalling or power loss, decreased fuel economy, difficulty starting, and engine sputtering or hesitation

Filed Jul 16, 2025 · Steering · IL

Loss of power steering assist

Filed May 3, 2025 · Body, Electrical · LA

-Convertible back window popped out on right (passenger side), seal failed. A Chevy repair shop acknowledged the recall but said they did not have technicians trained & were limiting repairs due to COVID-19. -Engine shudders, loss of power -Electrical failure of USB connections in middle console

Filed Dec 10, 2022 · Engine, Transmission · IL

Since I’ve purchased this vehicle I have been having issues with the transmission and engine providing the accurate amount of power as it relates to the acceleration. The persistent issue is the gear shifting lags and rumbles my vehicle each time I accelerate up a hill, accelerating from g20-30mph and it rumbles the gear. I was told the diagnosis was with the spark plugs having an issue on multiple occasions. I’ve changed the spark plugs several times along with maintaining everything else within the vehicle. This problem still persist. In 2019 my vehicle stopped on the road and the issue pointed to the computer module. I got the module replaced but the problem still persisted. This is unacceptable and there needs to be an investigation done as my car has shut down due to this issue, lost power in mid-traffic and who knows what else issues this is causing. If there is not proper function in this area then it will be detrimental to the safety of the driver. I also have records of my visits at the dealer as I brought this to their attention but was brushed off as it being a spark plug issue.

Filed Sep 2, 2022 · Electrical, Engine · CA

Engine began to shudder as if the engine wants to turn off. It can also feel as if there is some issues with the drive axles. It leads to loss of power of the engine. The loss of power goes away upon shutting the engine off and turning it back on however the check engine light remains on and the error code p0420 displays on the reader.

Filed Aug 19, 2022 · Transmission · TN

The transmission shudder from bad transmission fluid results in major loss of power and makes it unsafe to turn left on green on green ..makes me afraid to pull out knowing it might shudder and not get out of the way in time for city traffic...

Filed Jun 29, 2020 · Steering · 37,169 miles · MD

I was driving when a loss of power steering almost caused me to crash. It makes it very hard to turn and because of the milage the dealership won't cover it even though it's having the same problems as the recalled 2017 model.

Filed Jan 12, 2018 · Driver assistance, Engine · TX

Loss power on take off manual transmission