Kia Rio FAQs

Check out real-world situations relating to the Kia Rio here, particularly what our experts have to say about them.

• What should I do if the transmission warning sign comes on in my 2020 Kia Rio?

  I wouldn’t be taking the car to a transmission specialist…yet. Since the car is still under warranty, you need to give Kia every chance to sort it out for you. The good news is that this won’t cost you a cent, whereas taking it to an independent repairer will start emptying your wallet.

  You’re doing the right thing by keeping a close watch on the transmission temperature readings (provided that’s not at the expense of watching the road) and if overheating was what caused the warning light to illuminate, then I’d be of the view that the transmission fluid should be changed (at the very least) and an investigation carried out into why the transmission overheated in the first place.

  I haven’t heard of a rash of problems with the Rio GT-Line’s seven-speed DCT transmission in Australia, but Kia’s DCT gearboxes in other models have been known to give problems in other countries. Given our typical summer ambient temperatures, we probably won’t be immune from the same problems. This is not a Kia thing, by the way, but seems to be one of many problems that have plagued DCT (double-clutch) gearboxes over the years from a variety of car-makers.

  The clutch packs in these gearboxes have to slip to work and that’s a well-known cause of heat in any transmission. If they slip enough, they could conceivably cause the transmission to overheat at which point it will trigger the warning light you’re seeing as well as not operating properly and potentially doing internal damage. Both Ford and Volkswagen have discovered this the hard way, replacing many double-clutch transmissions under warranty over the years.

  It’s a bit hard to see why so many manufacturers are persisting with this technology, especially when the modern, multi-ratio conventional automatic is so compact, light and efficient these days.

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• Skoda Fabia 2017: Would it make a good first car?

  I think that a Kia Rio would be an excellent choice as a first car. Especially since a Rio built in the time frame you’re looking at will still have a big chunk of its factory warranty left to run. The Kia seven-year/unlimited kilometre warranty is the best around, really, and provided the car you buy has a complete service record, that warranty will be real peace of mind.

  Also, the Rio is known to be a good, solid car that has a good reputation for reliability and durability. The Skoda Fabia, meantime, suffers from the poor reputation of is dual-clutch transmission. The Fabia is also a bit of an orphan in Australia, meaning that it’s largely overlooked by buyers. That means it will potentially be more difficult to unload when you daughter looks to upgrade her car in a few years.

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• Kia Rio 2019: Is it economical to run premium petrol?

  The Kia Rio only requires 91RON unleaded. The engine is tuned for that octane rating, so you won’t gain anything, apart from more space in your wallet, by switching to 95 or 98RON fuel. Despite every premium petrol marketing campaign suggesting otherwise, running on more expensive fuel won’t gain you any performance or greater fuel economy, so stick with 91.  

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