Hello everyone, so I’ve had an old Santa Fe year 2001 for about half a year. He’s got to the 200tkm down, LPG system and should pull with me off & to horse trailers. So now to the problem: He always made bad in the morning & the speeds waved back & forth. He took gas only after about 1 min. He ran however when he then jumped like a bee. When I drove a 350 km long drive with trailer, he suddenly started to boom strongly in the engine room. From me on the driver’s seat to the right in the Moto rraum. I was at Hyundai the next day, but after hours of waiting nothing came out, except that he is no longer a new car. I spoke to the air mass meter because of the start (I have read here) but the workshop master thought it could, but he doesn’t have to hum and does elsewhere. Engine light burned off and let read out 2 times: mixture to lean and once came air mass meter. He doesn’t buzz in the decoupled state (so step at the clutch) at all. I ssse the clutch again – no matter if in the stand o. when driving then it buzzes in the front right loudly, it is almost a tube. I also wanted to change the ignition coils with my father – have 2 new ones lying, but we do not find these in the engine room – so please short description would be great. So now please laugh at a woman who is interested, but has no idea about it. I courte on your help! Estelle