Are you having problems with your Hyundai? Let our team of motoring experts keep you up to date with all of the latest Hyundai issues & faults. We have gathered all of the most frequently asked questions and problems relating to the Hyundai in one spot to help you decide if it's a smart buy.
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We have had a number of other readers contact us about their experiences with the i30 and they have all been positive with none complaining of the ride. Hyundai has also contacted us and is keen to talk to AM to sort out his issues with his car. He should email Hyundai's Craig Frazer at icare @ hyundai.com.au (no spaces).
The most popular A/T tyres in your size are the Goodrich All-Terrain and Cooper ATR. Both are quite good highway tyres with some off-road capability, but both are a compromise in that neither is as good on the highway as a dedicated highway tyre would be. They both have a fairly heavy block tread pattern for off-road use, and that means the on-road performance is diminished a little and they will be a little noisier.
I'd be checking the crank angle sensor, a faulty sensor can cause the sort of trouble you're having.
We haven't had any other reports of a problem with the ride of the i30, but perhaps other owners could let us know of their experience with the car. In the meantime I would suggest you take another one for a test drive, perhaps at another dealer, and compare it with yours. That way you should be able to determine if yours is the same or not, which would give you an accurate assessment of whether there is a problem or not. I would also consider taking your car to a suspension specialist and have them do an independent assessment on it.
Using the silicon spray would reduce the noise for a short time, but the effect would soon wear off as you have experienced and the noise return. Try scuffing the surface of the pulleys with a fine grit wet-and-dry paper and then fitting a new belt. If that fails to quell the noise, fit a new alternator pulley. Also make sure the belt is tensioned correctly.
I agree that it appears unreasonable. It seems as though there is an underlying problem that hasn’t been fixed. I would discuss the issue with your dealer and request the cost of the fluid be refunded.
There are two issues with making the swap. The first is the load rating of the 215/60 tyre is lower than that of the 215/65 tyre in Standard load form. You might be able to compensate for that by using an Extra load version of the tyre. The second thing is that that 215/60 tyre is 22 mm smaller in diameter than the 215/65 tyre, which exceeds the maximum allowable 15 mm difference. For that reason it would make your car unroadworthy.
It's not a particular problem of the Lantra, and I would expect it could be fixed. I had a recent case where the engine in a car of another make was shaking at idle; that turned out to be the PCV valve. The valve was replaced and the car ran fine. So check the engine for things that could cause an air leak at idle.