Hi,
I've had my 370z auto for nearly two years now and it has been flawless and trouble free throughout. Fully serviced at Nissan main dealer.
This evening, I took her out for a run - about 10 miles. I didn't push it at all until the oil temp was up and even then I didn't floor it. When I arrived back home, parked on the drive and still running, I could hear a bit of a knocking noise which appeared to be coming from the engine. I've never heard his before. I reversed off the drive and drove around the block, back onto the drive, and couldn't hear it. So, I drove the car into the garage, put it in "park" and I heard it again. A slight blip on the throttle and I couldn't hear it again.
Any ideas ? Has anyone else had this. It is concerning to say the least. It has only done 25000 miles.
Cheers.