Hi there, I just checked my engine oil in my 2010 Kia Picanto 1.1 Auto because it is overdue an oil change and there is a yellow chocolate sort of colour inside the oil cap. Dipstick looks normal though. It has done 45k miles and mostly long 50 mile trips since last year when the oil was...

Ready to change oil in my 2009 Sedona that I bought w/ 150,000 miles last year .... The cap on the van says to use 5W 20 in it ... but the manual says 5W 30 ... Any experiences that would make a difference ... I live in winter country (USA) where it does get to 0 (F) or below & up to 90 (F)...

Hi, I see lots of threads about oil overfill. Our car was serviced by Kia dealer in November and we checked oil recently and it was 1-2cm above the max line. We contacted the dealer 11 days ago but yet to receive a response. I am sure when I contact dealer again they will tell me not to worry...