I have noticed on my V6 Pathy that when real cold and I start driving even though I always drive real slow until full warmup I hear a faint what sounds like a knock? So I did some investigation and it seems many other people with this V6 on other forums experience this same noise. Many have deemed it piston slap? Do any of you think that's what it is? I find it hard to believe a motor (mine anyway) that uses no oil at all during an oil change interval of up to 7,500 miles has piston slap? Anyway it does not seem to effect longevity at leased that is what others on forums report.
Any of you expierence this?