I have a loud noise when i accelerate in my hyundai accent but it stops when i make a left turn

SOURCE: noise while turning when accelerating

Probably a, or both front CV (constantly variable) joints in the front half-shafts (the driveshafts that run from your transmission to both your front wheels) are going bad. Not a too uncommon problem. They run about 150-160$ Canadian dollars a piece for remanufactured front shafts (from NAPA Auto Parts). Not too sure about labour cost, could be a few hundred dollars.

SOURCE: Rear acceleration noise

Try rear wheel bearings. The cause a roaring noise that increases with acceleration. Sounds very similar to loud road noise.

SOURCE: accelerated clicking/knocking noise when i start driving

sounds like your CV joints are worn out. If the clicking noise gets worse when turning then its a definite possibility. Also check the CV joint boots for splits as this can quickly wear them out. The dust mixes with the grease to form a grinding paste.

SOURCE: my car makes a loud rumbling noise when i

I think you better have the front end checked. It could be anything causing the noise,
wheel bearing
cv joint
or any front end component

SOURCE: Loud rattling noise while accelerating

First thing i would try...... ISOHEET, Red bottle..... allows water to be mixed into the fuel and be burnt out of the tank.
get a good qaulity fuel injection cleaner, if you can locate the brand MALCO, i found it quite succesful..... and go with a full tank of premium fuel such as ammoco or shell......do not use yellow bottle of heet

Testimonial: "Might be water in the tank?"