Hyundai IX35 2010 Problems

Premium diesel fuel seems to be one of those things that marketing departments, rather than engineering departments, have invented. It enables the fuel companies to charge you more for a product that is allegedly better, but nobody really knows why Premium diesel is an advantage.

At best, Premium diesel will have a few extra additives to help keep the engine clean inside, so maybe running a tank of Premium every now and then isn’t a bad idea. It won’t hurt. But don’t be fooled into thinking that your car will perform better in any meaningful way by switching exclusively to the more expensive Premium brew.

This is, of course, the opposite of Premium unleaded petrol which, depending on the car, can be a difference between happy motoring and expansive engine damage.

Each radio unit has a different code as a means of preventing them being stolen (or, at least, making them worthless if they were stolen). The best place to start looking for that individual code is inside the owner’s manual. Often, the dealer that sold the car new will have recorded the code, say, on the back of a business card or somewhere inside the manual or its folder, for future reference. And, yes, recording the code somewhere in the glove-box does tend to negate the value of having a secret code in the first place.

If you can’t find the code there, my understanding is that the dealer who sold the car new (information that should also be in the owner’s manual or service handbook) will have a record of all the codes to all the radios in cars sold by them. The catch is that you have to know the serial number of the actual radio before this can be checked. To do that, the radio will need to be removed from the dashboard and the serial number noted.

All non-commercial used cars sold in New South Wales are by law meant to have a warranty of 3 months/5000 km if they are less than 10 years old and have done less than 160,000 km. But even if it met those criteria you have had the car for six months and the warranty would have expired.

While I imagine that it's possible to modify the electronics to do what you want, I doubt it's as simple as you seem to think. To do it now on a 2012 isn't something I imagine Mazda would be interested in. Perhaps you could take it to an auto electrician and see if they could do it for you.

It's always hard to find the cause of a problem you can't witness firsthand, so the only thing you can do at this stage is persist with the dealer and hope they can track it down for you. In the meantime note every instance of the issue, recording time, place, circumstances, engine speed, gears etc. so you can give the dealer the maximum amount of information possible.

Yours is not the first Hyundai to have this problem and I have had positive results in the past. Company headquarters should be in touch with you soon about replacing your wheel.

The peeling of the wheel covering is a known problem on some Hyundai models and Mr Wood got a replacement wheel after I contacted Hyundai. We will just bypass the dealer, who probably deserves a kick, and I will do the same for you with Hyundai headquarters.

It’s not unusual for the steering wheel to wear, and your car is now nine years old, so I doubt you would get any help from Hyundai. Go to an auto retail shop, such as Autobarn, Repco, Supercheap, Auto Pro, or one of the many others, and ask for their assistance in treating the wheel.