My 2011 model was working perfectly until 2 days back I have noticed unfamiliar noise from the engine. I am unable to identify the issue, though I think the problem is with oil. I have changed 2 months back while on a road trip. The reason I believe oil is change may be the issues is that, I almost never change oil other than from the car care center I give it for service. I never felt issues and this is the first such incident. Can someone confirm if oil is the culprit? Anyone ever had issues with bad oil changes?

 

impossible to say with the limited information and without hearing the noise.

did you put in the correct viscosity and volume of oil? What is the oil level at now? Check it. If its low, top it up and determine why its low; leak, wrong amount added, burning it .etc.