nasty ass rattleing under my hood !!! need help find problem!!!

there is a nasty rattleing under my hood....then i turn it on cold start its fucking loud and after its warmed up it only does it under 3,000 rpm!!! any one know what could it be? its coming from where the pulleys are located!!! no engine light! autozone told me to get an oil change would that help???? HELP ME!!!!

i doubt a oil change would fix that, my car has the same problem except once it warms up it stops making the noise

thats weird but cant you take it to the dealership that u got it from???

no waranty.....i should of got it.....only $1300 but i just got an oli change and it stoped !!!!! it didnt have enough oil in it!!!! its soppose to have 4.5 quarts it only had 3!!! no im running K&N oil filter with that royal purple!!!

valve tap
u prally have ran no oil or extremely low oil
u need to take it to a mechanic shop not autozone n orileys foo lol seriously do that asap
lol

it only had 3 wow your shit is sensitive lol hondas can run better then that wit 1 lol still bad but can still run strong lol

well it stoped and the car ran fine and still runs fine !!!!! if it comes back ill take it but for now its fine ......no big deal!!

by the way whats a valve tap!????????

one of the valves in the head of the engine
it taps
lol
could be alot of things in ur valvetrain
bent valves

loose rocker arm?

i aint triping!!!

valve tap???

more like a valve adjustment fool.

lol

PEOPLE HE IS TRIPPING. i heard the sound. it just something rattling i can assure that. zoltan lets look at it when i come back down to houston.

problem found........ its a Nissan...........................

^^^^ very funny lmao!!!

sounds like something vital. and low oil could = low oil pressure, if you keep running it like that you could spin a bearing or lose a rod. be careful kid