Hope you’re having a great day! I have a relatively well kept 2018 Chevy Camaro with 35k miles on it. It gets driven ~50 miles a week, except during summer when we take it on long road trips (300-2000 mile round trips).
In the past week, I’ve noticed a kind of vibration or shuddering when the car uses gas, either manually (when stepping on the pedal) or on cruise control. The check engine light is not on and tires have plenty of tread. ~2500 miles ago the dealer (during routine service) gave it thumbs up and indicated no problems.
Recognizing that there could be a host of possible reasons for the shuddering, can I get the general categories to examine?
Thank you in advance.