▲ 0 r/mercedes
Knocking/ticking noise from engine when warm – Mercedes CLA 200 (2016)
u/Apprehensive-Pace230 — 9 hours ago
u/Apprehensive-Pace230
▲ 1 r/mercedes
Knocking/ticking noise from engine when warm – Mercedes CLA 200 (2016)
Hi, I have a Mercedes CLA 200, 1.6 petrol, automatic, 2016.
When the engine is warm, I hear a knocking/ticking noise for about 1 minute after startup, then it disappears completely.
The noise increases with RPM.
The engine runs fine otherwise, no warning lights.
Has anyone experienced something similar or knows what it could be?
Thanks!
u/Apprehensive-Pace230 — 9 hours ago