SL/R230: Hi,I have a R230 SL500 2003 I hear a ticking noise from the right side of the engine.
[img
;7944217]Welcome! Please post a photo of the R230. There is a useful section of this forum specific to your model, try posting your question there and you will likely receive a faster reply from one of the many helpful owners.
2003 SL500
I had a '96 SL which ticked, but no other car I have encountered ticks. I presume you have no check engine light, and this would indicate the valve is working correctly. It's my guess that yours may tick because it is worn, but I wouldn't bet on it.








