knocking

New member warning...Glad to be here and share my experiences! I have just had my 2012 Genesis Sedan at dealership to help with knocking issue at start-up. They changed the oil and filter twice for some reason?? The returned the car to me saying the engines are noisy and that maybe some time in...

Worse on start-up, brief CEL. Checked all fluids, always ran on premium fuel. Any thoughts? Just crossed the 100k mark a few months ago. http://youtu.be/qdaQpKlCgq4

I could hear the engine knocking sound between 24-30mph speed rage. Hyundai dealership found that the problem came from dashboard and they adjusted the plastic dashboard. After that, It was not fixed and I went to Hyundai again and they found that the sound came from cowl cover. So they...

Hi there! So I have a few problems with my car apparently, and I'm not sure if they are related. Sorry if this is a long post! It started with my ABS light going on. Took it to the shop and they said my abs wiring harness was broken, and i needed a new one. I had them order one and replace it...

Hi, Recently discovered a new sound coming from my engine. Here is a YouTube clip: https://www.youtube.com/watch?v=h7R15C2X02k&feature=youtu.be I've searched these forums and it's quite scary, in most cases people were saying that they had to heavily rebuild or even completely replace the...

Hi all. I have a 2009 4.6 with 34,000 miles. Luckily I also have the 100,000 CPO Hyundai "bumper to bumper" extended warranty, for which I paid extra. About a week ago, I started my car which was parked in the garage. I immediately heard a loud knocking sound from the engine, a very unhealthy...

Anyone have any information for why a 13k mile 4.6 would have episodes of knocking w/ chek engine light on on start-up. I turned it off immediately let it sit for a minute and restarted it without any problems. Seems to me that the motor isn't keeping any lube on crucial part for start-up. I am...

I'm hearing a slight knocking on cold start up for about 20 seconds is this normal?