If the oil light comes on
A red oil light means pull over somewhere safe and switch off. Don't restart to see if it clears. On a 2020 to 2022 Cerato with the 2.0-litre, treat oil loss, a new engine noise or a stall as urgent and contact Kia.
Is your Cerato in the recall?
Three things put a car in the group CarsGuide reported in August 2025: it's the BD generation, it was built 2020 to 2022, and it has the non-turbo 2.0-litre. A GT with the 1.6-litre turbo is outside it.
A Kia dealer inspects the engine and replaces it at no charge if it's damaged. The computer also gets a software update that watches for early signs of failure. Recall work is dealer work, so do this before any other job on the car.
What else comes up on a Cerato?
CarsGuide's owner questions are a rough guide, not a fault list. They include a worn steering rack on a 2010 car, poor idling on a 2013, and a seized air-conditioning compressor on a 2009. A 2023 GT's speed alarm turned out to be the speed sign recognition doing its job.
Beyond that, a Cerato wants what any small car wants: brake pads, tyres, wipers, and a logbook service on time. If an orange light has come on, what an engine light means explains the next step.
Cerato battery replacement
Kia fully covers the original 12-volt battery for the first 2 years, whatever the kilometres. After that, a battery that has simply worn out comes down to you.
A slow crank on a cold morning is the usual warning. Ask for a test of the battery and the charging before you pay for a new one, and make sure the replacement matches what the car came with. Car battery replacement goes through the job.
Which service schedule fits your Cerato?
| Kia's listed gap | Worth knowing | |
|---|---|---|
| Non-turbo petrol | 12 months or 15,000 km | From Kia's capped-price terms |
| Petrol turbo from model year 2019, such as the GT | 12 months or 10,000 km | It comes due sooner on the odometer |
Servicing and warranty on a Cerato
Carsales shows 10,000 km for the 2024 range without splitting it by engine, so the owner's manual settles it for your car. Whichever applies, it's whichever comes first, time or kilometres.
The Cerato's model list on carsales ends at 2024, and the K4 went on sale here on 16 January 2025. Later Ceratos are still inside Kia's 7 year warranty, which moves to the next owner if you sell.
A Cerato serviced by a qualified independent mechanic, to Kia's schedule and specifications, does not by itself lose its new car warranty. Keep every invoice. Kia can ask for dates, kilometres, part numbers and the oil used.
Tell us the year, the engine if you know it, and what's going on. A local mechanic who specialises in your car.
What to ask before you say yes
- Has the recall work been done on this car, if it applies?
- Which of Kia's service schedules matches my engine?
- If the oil level keeps dropping, what will you check first?
- Will the invoice show part numbers and the oil's brand and grade?
If it were our Cerato
We'd sort out the recall question before spending anything else: check the build year and the engine, and if it's a 2.0-litre from 2020 to 2022, get it to a Kia dealer. Then we'd watch the oil level for a few weeks on a cold engine. After that, a local mechanic can handle the logbook service and the wear items, with the paperwork kept for the warranty.