|
| Search | Car Forums | Gallery | Articles | Helper | Air Dried Fresh Beef Dog Food | IgorSushko.com | Corporate |
|
#1
12-28-2003, 04:42 PM
|
|||
|
|||
|
Expy imitating the Queen Mary-Help
Hello,
My wife's truck is an '01 Expedition with the 4.6. At all speeds, the truck emits a groan/howl that lasts about 1-3 seconds.Does not happen all the time, but the wife is embarrased by it. Wife says it sounds like a ship's horn. Removed the drive belt. It is in good shape. The alternator bearing is slightly noisy.Thinking that may be the culprit.btw,46,000 miles. Thanks in advance. galaxieman 
|
|
#2
01-06-2004, 09:01 PM
|
|||
|
|||
|
Found it!
Dealer replaced the air valve assembly. All better. galaxieman
|
|
 |
POST REPLY TO THIS THREAD |
 |
|
|
