Transmission Failures.The issue initially presented as intermittent trasmision shuddering, hesitation during accelaration, harsh and delayed shifting, and noticeable vibration, particularly at low speeds and during gear changes. These symptms progressively worsened over time and affected drivability and safty. Prior the failure, there were no warning lights or dashboard messages displayed. Based on professional diagnosis, they are consistent with internal transmission defects commonly reported for this model.(GM's-8 speed automatic transmition 8L45/8L90)Technical Service Bulletins TSB18-NA-335 and TSB16-NA-175. Chevrolet has denied reimbursement. The repairs performed to date have only provided temporary remedy, the issue remains ongoing and consistent with the known defects associated with the transmission.
Chevrolet Camaro hesitation problems
25 of the 2,968 owner complaints about the Chevrolet Camaro describe hesitation when accelerating, most of them for the 2016 model year.
- owner complaints
- 25
- worst model year
- 2016
- typical mileage
- 31,500
By model year
- 20211
- 20192
- 20182
- 20174
- 20165
- 20151
- 20141
- 20123
- 20112
- 20101
- 20001
- 19981
- 19971
Often reported together
Shudder 8Stalling 5Harsh shifting 5Won't start 3Jerking 3Fuel pump 3Transmission failure 2Loss of power 2
What owners say
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
The component that failed is the 8-speed automatic transmission and torque converter on my 2016 Chevrolet Camaro SS. The system experienced shuddering, slipping, and overheating, leading to unsafe driving conditions. The defective parts are no longer available for inspection because they are being replaced through a dealership service center, but the vehicle and records of prior repairs are available upon request. My safety and the safety of others were put at risk because the transmission caused hesitation, loss of power during acceleration, and unpredictable shifting. This created dangerous situations in traffic where the car failed to respond as expected. The problem has been confirmed and reproduced by authorized GM dealers during multiple visits. They have identified overheating and failure codes related to the transmission and torque converter. The vehicle has been inspected by the manufacturer’s authorized service center (Chevrolet dealer) but not by police or insurance representatives. There were warning symptoms before the failure, including: Noticeable shuddering during acceleration Hard shifting, particularly in lower gears Transmission overheating codes detected by the dealership These symptoms first appeared at approximately 35000 miles and have recurred despite prior repairs under warranty.
The contact owns a 2017 Chevrolet Camaro. The contact stated that on several occasions while driving at various speeds, the vehicle started shaking abnormally and shuddered. The contact stated that while driving at an undisclosed speed, there was a delay in the transmission before the transmission shifted hard. Additionally, while driving at slow speeds, the vehicle hesitated to go into 1st and 2nd gears. The vehicle was taken to a dealer where it was diagnosed and determined that the transmission need to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 60,000.
The contact owns a 2019 Chevrolet Camaro. The contact stated while driving at various speeds, the vehicle hesitated, and shuddered upon depressing the accelerator pedal. Additionally, the contact stated that the vehicle failed to respond upon depressing the accelerator pedal on some occasions. The check engine warning light was illuminated. Additionally, the contact noticed an abnormal oil odor inside the vehicle. The vehicle was taken to the dealer, where the torque converter, the engine temperature gauge, and the cylinder head were replaced; however, the failure recurred. The vehicle was taken back to the dealer where it was diagnosed that the torque converter and the engine temperature gauge needed to be replaced. The dealer also informed the contact that the cylinder head might need to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 61,000.
I noticed an occasional shudder at highway speeds. Traveling between Spokane to Coeurd'lene, a 30 or so mile distance, two episodes each way. The shudders are noticeable and there were very slight shudders before which I thought were hesitations before the last time I drove the car. I have had a difficult time to get it in the dealer as soon as I mention shudder. I was able to schedule a transmission flush without mentioning shudder.
There is a shudder in the transmission that causes a hesitation in acceleration and or a shudder that I feel is unsafe. Looking online there are a lot of people having this issue
Tl* the contact owns a 2021 chevrolet camaro equipped with the hill start assist feature. The contact stated that the vehicle had a manual transmission. While stopped on an incline with the brake pedal and clutch pedal depressed, the hill start assist feature activated, locking the transmission to prevent the vehicle from rolling backwards. The contact stated that while attempting to move from the stopped position, the clutch pedal and accelerator pedal were depressed simultaneously however, the hill assist feature hesitated to release for approximately 2-seconds causing the vehicle to roll backwards. The contact was concerned about a possible accident during the two second delay when the feature failed to deactivate immediately. Another concern was that there was no way to override the feature. Reymore chevrolet (746 n main st, central square, ny 13036, (315)668-2673) was made aware of the failure. The contact was informed that the hill start assist feature was included in the vehicle's safety features and could not be deactivated. The contact stated that he believed the issue to be a design flaw and not a failure. The vehicle was not repaired. The manufacturer was not contacted nor notified of the issue. The approximate failure mileage was 260.
I have a 2018 camero that I bought brand new. I keep up my service on my car. One day I noticed a smokey smell when I crank the car. The car started to hesitate to start at times. I took the car in for service about 3 weeks ago and showed them the engine light sensor was on and told them my car wouldn't start for about 3 hours. The service tech told me it was my battery. I replaced the battery and the car drove fine but I still smelled fumes when I crank the car and sometimes when driving it acts like it wants to shut off. On 8/25/2020 my car wouldnt start again. I had it towed to bomin chevrolet and was told that my fuel pump went out. I'm not understanding how a 2018 new car that's not two years old fuel pump goes out.I researched for recalls and I noticed 11/21/2019 a recall was issued for chevy camero due to fuel pump issues. Please know that im not trying to get out of paying for repairs if that's need be. I just would like an investigation please. I know of two other friends that had the same issues with their camero. Right now at a time like this doing this pandemic and out of work I cant afford to pay $1200 in repairs if its a possible defect. Please help me!
My transmission not working the car won't move when I put it in gear . At first when I stop at a light or stop sign when getting ready to pull off step on the gas the car won't move it would hesitate then jump into gear.
Related recalls
Power train: automatic transmission
- What is wrong
- General Motors LLC (GM) is recalling certain 2019-2020 Cadillac CT6, 2020-2021 CT4, CT5, and 2020-2022 Chevrolet Camaro vehicles equipped with a 10-speed transmission. The transmission may become damaged internally and cause the wheels to lock-up.
- Risk
- Wheel lock-up while driving increases the risk of a crash.
- Remedy
- Dealers will install transmission control module monitoring software, free of charge. Owner notification letters were mailed April 7, 2025. Owners may contact Cadillac customer service at 1‑800‑333‑4223 or Chevrolet customer service at 1‑800‑222‑1020. GM's number for this recall is N242480630.
Recall number 25V148000 · Recall details
Power train: axle assembly: axle shaft
- What is wrong
- General Motors, LLC (GM) is recalling certain 2021 Chevrolet Camaro vehicles. The left or right axle shaft may be missing a retaining ring, which could allow the axle shaft to separate while driving.
- Risk
- A separated axle shaft can cause a loss of drive power, increasing the risk of a crash.
- Remedy
- GM will notify owners, and dealers will replace the left or right axle shaft as necessary, free of charge. The recall began April 21, 2021. Owners may contact Chevrolet customer service at 1‑800‑222‑1020. GM's number for this recall is N212331000.
Recall number 21V188000 · Recall details
Power train: clutch assembly
- What is wrong
- Vehicle description: passenger vehicles equipped with manual transmissions. The clutch master cylinder may have been built with an incorrect retaining ring.
- Risk
- This may not allow the clutch system to disengage the clutch when the clutch pedal is depressed, resulting in unintentional vehicle movement, increased stopping distances, engine stalls, and difficulty in shifting.
- Remedy
- Dealers will replace the hydraulic clutch master cylinder with a new cylinder.
Recall number 99V239000 · Recall details
Power train: automatic transmission
- What is wrong
- The automatic transmission shift control cable can separate.
- Risk
- Separation of the transmission shift cable can preventthe transmission from being shifted into the proper position. This condition cancause unexpected vehicle movement when the transimission indicator is in park orneutral position and the transmission is in a drive mode; this could result ina vehicle crash without prior warning.
- Remedy
- The dealer will replace the shift cable.
Recall number 92V154000 · Recall details
Questions about the Chevrolet Camaro hesitation
Which Chevrolet Camaro years have hesitation when accelerating problems?
The model years with the most reports are 2016 (5 complaints), 2017 (4 complaints) and 2012 (3 complaints).
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