2022 Kia Cerato Pricing and Specs

This could be a problem with the car’s transmission, but a much more common cause of this is a fault with the reversing sensors or reverse camera systems. A dirty camera lens or mud covering the sensors is a common theme here, so start by checking that stuff first. Who knows, a good wash may just be enough to fix the problem.

The air-conditioning system is not critical to the car’s operation, only its comfort. As such, if you can find a belt that still drives all the ancillaries like the coolant pump, alternator, power-steering pump and whatever else is belt-driven on this model, then it’s certainly possible. What you have to ensure is that the shorter belt is the correct length and is still properly tensioned by the existing tensioning pulleys. You may have to change pulleys and brackets to achieve this. If you’re lucky, it will only be the air-conditioner itself that is driven by an auxiliary belt, with everything else running off the primary drive belt. If that’s the case, you simply remove the air-con belt and drive on.

In the old days, you simply bought the appropriate belt for the same make and model without factory air-con and fitted that. But more modern cars with standard air-conditioning can be trickier to bypass. But it should be possible, even if you have to take a piece of string the correct length to an auto parts store and go through the various belts to find one the right length. Either that, or find the same make and model at a wrecking yard that was not fitted with factory air-conditioning and use the drive belt pulleys and tensioners from that car. Never use a second-hand drive belt, however.

Frankly, about a thousand different things. Poor idling and performance can be down to the ignition system, fuel system or mechanical wear or problems anywhere within the engine. And within those three things can lurk potentially thousands more reasons for poor running.

A mechanic familiar with this make and model is your best bet. They will probably start with the basics such as fuel supply and quality, spark strength and timing and a compression test to make sure all is well within the engine itself. This is a case where it’s important to go back to first principles of fuel, spark, compression and then start to look at the more intricate systems that control the engine.

Honestly, though, it could be anything from a dud sensor in the intake system, the same problem with the cooling system (not allowing the engine to reach full operating temperature) or even something mechanically fundamental like a blocked catalytic converter, dirty filter or slipped camshaft timing. Or a multitude of things in between. A good workshop will be able to sort it, however, without simply swapping parts that may or may not be the problem.