I can confirm that at 275000km the chain on the 1.6 D4FB (same as the 1.7 and others) was stretched to the point the tensioner was no longer effective. Al the guides and tensioners looked really good with barely any wear. Oil changes on this was @ 10000km or 6 months. Red Raspberry.It is then HIGHLY recommended that the Engine oil and oil filter be replaced as most likely oil will have been contaminated. In general, for the Hyundai iLoad iMax Turbocharger that is over 50,000km old, it is probably worth doing these 2 things: 1) Check all injectors. 2) Check for excessive shaft axial & radial (horizontal) play or damage to
A bad fuel filter is one of the worst problems that can happen to your Hyundai i30. When the filter fails, it can limit the amount of fuel that enters the engine. Without proper fuel pressure, your car will not run at all. With that in mind, most of the symptoms of a bad fuel filter revolve around your i30 stalling out.
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