Martin , Air flow sensor also called Maff sensor , as said above .
This measures the temperature of the air flow , sends the signal to the ecu that in turn controls the mixture.
If it sends an incorrect measurement then the mixture will be wrong .
The affects would be more noticeable when the engine is not up to temperature.
Hi. Wonder if anyone can help.
Somebody bashed the wing mirror on my 2013 i40. The plastic casing is intact and it appears mechanically sound (folds and the mirror adjustments work). The trouble is the two plastic pins between the actuator and the mirror itself have gone. I attach a picture....
Does anyone have an idea about how these bits of plastic can be replaced? The local dealer thought that a whole unit would be necessary at a cost of £400+....!
same as mine i40 blue drive 2 years old needed new battery out of waranty the aa driver said to me there have been loads of call outs for hyundai batterys must be a bad batch hyundai quote 255 pounds to supply and fit makes you think 5 year warranty and only 2 years for battery