96 Cobra *thump*

T

TheNitemare

New Member

Apr 26, 2005

1

0

0

CT

Apr 26, 2005

#1

• Apr 26, 2005

• #1

Hello, i'm new hear. I've had a cobra for 2 yrs. it has been in storage for about 6 monthes through the winter. I recently took it out and heard what sounded lilke a thumping noise coming from the back when driviing. I have no idea what it is as im kinda new to the mechanics stuff. I was just wondering if any has any ideas? thanx

 

1

1965pony

New Member

Apr 17, 2005

37

0

0

Nor Cal

Apr 27, 2005

#2

• Apr 27, 2005

• #2

Hey now,
I have run into 2 separate problems that could cause your problem, worn/broken rear link bushings and/or worn trans mount. Best bet would be inspection on a rack.G-L Vince

 

wythors

Get off my lawn!!!

Founding Member

May 17, 2000

2,277

35

69

C Addle

Apr 27, 2005

#3

• Apr 27, 2005

• #3

Check your rear sway bar where it bolts to the lower control arms. They often break right there and bang against the suspension.

 

G

greenham64

New Member

May 5, 2004

31

0

0

Apr 28, 2005

#4

• Apr 28, 2005

• #4

Or it could just be the random cobra clunk, just slack in the drivetrain. Mine does it if i put it in first after being in a highway gear for awhile. But nothing seems to get hurt so i just let it go. Good luck, they are noisy cars by nature.

 

Avenger

New Member

Feb 19, 2002

1,030

0

0

QC

Apr 29, 2005

#5

• Apr 29, 2005

• #5

Can it also be heard if you are not rolling ? I had a similar problem 2 years ago and it ended up being the A/C dryer bottle hitting the firewall when the compressor clutch engages... Even though it came from the engine compartment, I could have sworn the sound came from my rear suspension / exhaust. Got a clue when I realized the thump went away when I turned the A/C off.

Just a wild guess