Hi All,
I need some advice on a shuddering noise I'm getting before the engine reaches idle. The motor reaches idle fine but sometimes it gives a shudder from about 1,100 rpm to the idle range. This does not happen every time it idles down but on occasion. The engine is warm when this occurs. I don't recall that I had been driving hard prior to the occurances. I just purchased the car a few weeks ago it is a 2004 boxster with 5,500 miles. I am reasonably certain that the shuddering is engine related as I have been rolling and I have been stopped when I noticed it.
I have a couple of street rods and have been a shade tree mechanic for years but this has got me scratching my head. I hope I'm not becoming a hypo-porsche-i-ack....I just love this car and don't want to overlook something that could be serious. It is a Porsche CPO with a 100k warranty.
Thanks in advance for your help!
Ford