1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

Broken/loose engine mount symptoms?

Thread Tools
 
Search this Thread
 
Old 05-07-03, 11:13 AM
  #1  
357
Stratoflattener

Thread Starter
 
357's Avatar
 
Join Date: Apr 2002
Location: Lincoln, NE; Cambridge, MA
Posts: 475
Likes: 0
Received 0 Likes on 0 Posts
Broken/loose engine mount symptoms?

I've been having a gradually worsening clunking sound coming from my right front for a while. It usually happens when I go over washboard or pot-holled sections of road. I had initially thought that maybe my swaybar link was loose (same thing/same noise happened to the right rear of our '93 Taurus--but it was completely unattached at one end). Then a day ago I realized that it was making a very similar sound when I start it up (immediately following the engine actually firing). So I got to thinking, and decided that my right side engine mount might be loose.

Has anybody had this problem before, or have a better idea of what a broken or loose engine mount would sound like? Thanks.
Old 05-07-03, 12:17 PM
  #2  
aheadau

 
racermike's Avatar
 
Join Date: Dec 2002
Location: St. Louis, Mo.
Posts: 411
Received 0 Likes on 0 Posts
A broken mount will allow the engine to move. I kinda doubt that it would move just while starting, but rather while the engine is under load. If it is NOT a mount, I would look at the strut bearing in the top of the tower. Very common to get slop there and would definantly rattle on non-smooth surfaces. Because it is the connection to the body, noise is transmitted easily.
To check the mount, try raising you hood and watching the motor for movement (and noise) while starting AND while starting the car moving from a stop, in both forward AND reverse, since the torque will be tranfered in different directions.
Old 05-07-03, 12:31 PM
  #3  
aheadau

 
racermike's Avatar
 
Join Date: Dec 2002
Location: St. Louis, Mo.
Posts: 411
Received 0 Likes on 0 Posts
Should have also mentioned exhaust and idler arm, both of which are RF and capable of making that noise as well.
Old 05-07-03, 12:36 PM
  #4  
aheadau

 
racermike's Avatar
 
Join Date: Dec 2002
Location: St. Louis, Mo.
Posts: 411
Received 0 Likes on 0 Posts
Should have also mentioned exhaust and idler arm, both of which are RF and capable of making that noise as well.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
rx7jocke
Single Turbo RX-7's
1
08-15-15 03:36 PM



Quick Reply: Broken/loose engine mount symptoms?



All times are GMT -5. The time now is 01:33 AM.