Motor oil Picanto 1.25 (69-plate)

[FreexPatty]

Hey there, how are you doing? I apologise in advance for the obvious overkill on the topic of engine oil, having owned many vehicles and been active on multiple auto forums. However, the engine oil requirements are the most nebulous and perplexing I've ever encountered; I found them when I purchased a 69-plate 1.25 ECO dynamics Picanto for my wife. The 6,000 miles and annual complete service were performed by the same Kia dealer, who informed me that they used ACEA C2 0W-20 engine oil. Additionally, the Kia dealer in my area recommended ACEA C2 0W-20.

Page 9 of the handbook suggests ACEA C5, and page 9 of the same section suggests "SAE 0W-20 (API latest or ACEA C5)"; nevertheless, the manual goes on to advise choosing the appropriate engine oil based on the viscosity chart, which ranges from 0W-20 to 20W-50 and everything in between, in the event that neither of these options is available in your country.


If that weren't bad enough, Kia.com suggests using TotalEnergies 0W-30 oil, even though the specs call for ACEA C2 0W-20. A 5W-30 completely synthetic oil matching ACEA A5/B5 or ACEA C3 requirements is usually required for this engine (G4LA/GL4F), according to AI.

My four suggestions are based on information from three official Kia sources as well as AI. Very transparent.

From what I can see, everything is focused on getting the most gas mileage possible, which isn't really important to me, but I have done some research in the hopes of finding anything distinguishing. I also won't have to turn the key in the ignition when driving in England in temperatures of -20 degrees plus. 0W-20 doesn't seem like it will be able to provide the long-term protection and smooth operation that my engine needs. Shell Helix ACEA C3 5W-30 is the oil of choice for my Subarus and my wife's old i10 (which I assume has the same engine), but after reading all the mixed reviews, I'd probably settle for ACEA C2 0W-30 (TotalEnergieS Quartz 9000 HKR GF6A 0W-30 or something similar) because it's thicker than 0W-20. However, how can one proceed? Any suggestions, guys? I'm awful at deciding.

[Istairde]

This is what my neighbourhood Kia salesman tried to sell me for our 1.25 Picanto, further confusing the matter. 😉

[Tactical]

The 0w 20 has been standard on Kia vehicles for a while now, although I doubt it was an option when yours was being manufactured. It was created for hybrid vehicles (0w 20). The dealer probably installs it in most of the cars they repair because of how outstanding the specs are. While 5w-30 would work, it could be more cost-effective to use 0w-20 to avoid altering the oil's characteristics if that's what the dealer is recommending (go to your service invoice for confirmation). The thinner oil is designed to protect smart stream direct injection engines from heat buildup and to lubricate stop-start engines, so you shouldn't worry about it not being healthy for yours. I have used Pretronus to top up my previous two sportages because it was reasonably priced and excellent enough for Lewis Hamilton's vehicle.

[Carishme]

Put the oil that the dealership gave you to use. If they later claim you used the wrong oil, you can show them the receipt you kept.