My Honda Euro makes an irregular noise in the front. I initially thought it was the brakes because the noise started after the dealer repaired them. The noise is a loud moaning sort of noise which may appear a number of times within a short distance and then not appear again for weeks.

SOURCE: I have a 1999 Honda Accord that makes a loud sort

an automatic transmission for your car has clutch packs that help it go into gears they can go out and cause this exact problem purchase a new clutch pack or used if you like and replace it make sure its the reverse clutch pack they are located on the front of your transmission. heres a place you might try for a used one: Peach street auto 18003651341 or try the dealer! but be advised it may be the actual gears then you will need a new transmission or used one Peach street should be able to get one to you cheap! with rebuilding its usually cheaper or the same price for a used one.

SOURCE: 98 honda accord makes a popping noise on front driver side

check your disc pad they maybe worn out already. then check the disc plate also.

SOURCE: front end loud noise like an old bed clunk, honda crv 2000

its probably your sway bar end links, I had the same problem, I replaced both sides and the bushings and no more clunk noise

SOURCE: air intake loud "humming" noise

did it happened after air filter change ? maybe try to use different filter brand

SOURCE: 2004 Honda Accord Euro. Central

Hi Guys... if its just one door not working, it is certainly the actuator. Will cost $300 minimum at the dealer... thats per door! Usually if 1 goes, the others soon follow as they have been used to lock or unlock exactly the same amount of times.
I have bought the replacement actuator from the dealer and done the job myself... takes about 45min-1hour... but it is pretty easy and no special tools required.. I videoed it last time I did it, email me at [email protected] if you would like a copy of the vid.