My new 2021 Camaro Lt1 RS has got a valve clatter sound that can be heard from the driver's seat. It sounds like it is coming from the driver side of the engine only. i noticed it at about 94 miles in. It sounds like in the old days when you would advance your distributor for more timing and power and the valves would clatter.
My new 2021 Camaro Lt1 RS has got a valve clatter sound that can be heard from the driver's seat. It sounds like it is coming from the driver side of the engine only. i noticed it at about 94 miles in. It sounds like in the old days when you would advance your distributor for more timing and power and the valves would clatter.
- George S., Denham Springs, US