Australian Car Repair Issues? Ask an Auto Mechanic for Answers ASAP
Couple thoughts here. There has been issues with these hyundais and aftermarket oil filters resulting in too low of oil pressure to properly control the VVT. Have you checked oil pressure when it's pinging to rule that out? Next would be fuel pressure. Have you checked both those?
Hi there, Daryl, On the electrical side, The P0076 code is indicating the control solenoid for the CVVT system, or loom/wiring thereof. Uncertain on test procedure for the unit, but I would suggest open circuit(s) would indicate failure. Comparison with a new solenoid would be the best bet.This may be confusing the ignition timing as well, but not certain there as to the high advance..I hope this helps,CheersScott