SPONSORED LINKS

MPV vacuum cleaner-like noise in engine

Tiny
RANOP
  • MEMBER
  • MAZDA MPV
I have a 2000 Mazda MPV that runs great. It has 122,000 miles on it and has started a noise under the hood that I can only describe as like a vacuum cleaner being turned on and off. I don't notice any change in the car's performance. I can't hear it when I open the hood as it doesn't seem to make the sound then.
SPONSORED LINKS
Thursday, November 1st, 2007 AT 2:45 PM

3 Replies

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
It's probably the radiator cooling fan, they are electric, and only run when needed, or whe the a/c is on.
Was this
answer
helpful?
Yes
No
Thursday, November 1st, 2007 AT 4:02 PM
Tiny
RANOP
  • MEMBER
  • 2 POSTS
I thought about that but it's getting louder. Should I be concerned?
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Friday, November 2nd, 2007 AT 1:15 PM
Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Well. When the noise happens try unplugging the fan to be sure thats what is making the noise, then plug it back in, if it gets too loud, the bearing in the motor may be going, at that point change the fan motor!
Was this
answer
helpful?
Yes
No
Friday, November 2nd, 2007 AT 2:49 PM

Please login or register to post a reply.

Related Engine Noise Content

Engine Noises
GUIDE
Engine Noises
Today's car engines are designed with more complexity and moving parts than ever before. When you hear abnormal noises there is something wrong. Some high output engines...
VIEW MORE

Sponsored links