2000 Ford Explorer thumping

Tiny
STRATMAN
  • MEMBER
  • 2000 FORD EXPLORER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 11,000 MILES
I have a Y2k Ford Explorer with 110K. After driving for about 10-15 min. I would stop at a light and hear a thumping noise. Same tempo, not very fast with about a second between thumps. After I shut off the car the thumping continues for about 15-20 seconds after the car is off. When I walk outside the car to deterime the origin is seems to be low in the engine compartment. It does not happen all the time.
Do you
have the same problem?
Yes
No
Tuesday, January 13th, 2009 AT 4:36 PM

10 Replies

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Have you checked for trapped animals? Tell me, this sound is a thump that happens while driving, ur parked, engine running or not?
Was this
answer
helpful?
Yes
No
Tuesday, January 13th, 2009 AT 5:46 PM
Tiny
STRATMAN
  • MEMBER
  • 6 POSTS
Definitely not an animal.I would have smelled it. Is there an engine part other than the fan that revolved for awhile after the car is shut off? Now when I warm the car for awhile before driving, I do not hear it. It seems that after I start driving, it starts to thump.
Was this
answer
helpful?
Yes
No
Wednesday, January 14th, 2009 AT 11:24 AM
Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
The only part I can think of that might make noise with the engine off, is a heat shield on the catalytic converter, makes a metalic ticking type sound? If the shield welds break, they can be noisy.
Was this
answer
helpful?
Yes
No
Monday, January 19th, 2009 AT 12:00 PM
Tiny
STRATMAN
  • MEMBER
  • 6 POSTS
I think I located the sound coming from the hose that connects to the pipe on top of the engine near the thermostat. Does that make sense?
Was this
answer
helpful?
Yes
No
Monday, January 19th, 2009 AT 12:07 PM
Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Can you upload a photo?
Was this
answer
helpful?
Yes
No
Friday, January 23rd, 2009 AT 6:58 AM
Tiny
STRATMAN
  • MEMBER
  • 6 POSTS
Here is the pic
Was this
answer
helpful?
Yes
No
Friday, January 23rd, 2009 AT 11:39 AM
Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
No picture shown?
Was this
answer
helpful?
Yes
No
Friday, January 23rd, 2009 AT 12:50 PM
Tiny
STRATMAN
  • MEMBER
  • 6 POSTS


https://www.2carpros.com/forum/automotive_pictures/301330_HPIM0417_2.jpg

Was this
answer
helpful?
Yes
No
Friday, January 23rd, 2009 AT 12:53 PM
Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
If you are talking about the big fat one, check coolant level and the thermostat, may be hearing a boiling in there, is the fan working?
Was this
answer
helpful?
Yes
No
Friday, January 23rd, 2009 AT 1:43 PM
Tiny
STRATMAN
  • MEMBER
  • 6 POSTS
Yes the fat one. Coolant always seems to be low. Where does it go?
Was this
answer
helpful?
Yes
No
Friday, January 23rd, 2009 AT 1:56 PM

Please login or register to post a reply.

Sponsored links