I've started to have a problem with my engine a a few months ago. I am not sure if there was any conection w the hot weather - but I started to have an engine knock when it was about 115F in CA (I parked the car and when I got back to turn it on I noticed the knock).
I do not want to leave it w the dealer because I have no idea how long they will keep it for (even to check what the problem is). I had a few explanations - that its either the lifter or the valves. Does anyone have any ideas what it is and how much it might cost to fix it? (It starts the knock when I turn it on, and it is pretty much always there - sometimes louder sometimes quieter) Also, the bushings have cracks in the push rods so I dont know if that can some how contribute to the problem (just guessing)
Thanks for any suggestions!