2018 Chevrolet Cruze LT makes tiking noise at cold start and idle.I have attached Video link can amy one help with this issue.As dealership says engine is totally fine include all pulley and belt plugs injector & time is also correct.
Check your oil level. Sounds like valve train noise. A little noise on a cold start isn’t uncommon at all. Takes a second for the oil to get to the rockers.
The fuel injectors are noisy when the engine is cold. Takes a few minutes for them to quiet down. Normal. The tinging/dinging is not normal, not sure what that is. Could be a heat shield or exhaust part?