• Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

Loud ticking coming from car, Please Help!!

  • Thread starter Thread starter Blue Blurr
  • Start date Start date Feb 7, 2006

Blue Blurr

New Member
Apr 1, 2004
279
0
0
California
Feb 7, 2006
#1
  • Feb 7, 2006
  • #1
So as I go to pass this person, I floor the car and about half way through this incredibly loud ticking starts to happen. I pull over and the ticking slows down with the rpm. I go to back up and get off the street and it dies twice and I start it but I have to rev it up to get it moving. The ticking is increasing and decreasing with the rpm's. Once I get off the road I go look around and can't see anything that could be wrong with it. Having nothing else to do, I just drive home. On the way the ticking sort of dies down and stops, just like that. Does anyone have any idea what the hell this could be? I mean it started when I floored it and like just stopped suddenly, almost as if the piece fell back or what ever is making the noise. Some background info; the car has been acting up for a while, every once in a while when I would give it some gas the car would sputter and it would really change in sound, get really flappy and airy. This would only last for a few seconds and it would go back to somewhat normal. I thought it was a vacuum hose at first but it was still acting weird. Any ideas at all?? I am totally confused on this one. I know at idle my throw out bearing would make a little noise, but I don’t think this was the throw out bearing because the clutch still worked fine and it sped up or slowed down with the rpm.

TIA, sean
 
5

5.0nmalecek

New Member
Apr 17, 2005
27
0
0
Mar 24, 2006
#2
  • Mar 24, 2006
  • #2
idk sounds like pinging to me or detonation... but maybe not. if thats the case then you probably shouldnt drive it until its fixed because your pistons will be shot
 
K

Kilgore Trout

Fried or Broiled ?
10 Year Member
Mar 30, 2005
4,749
95
134
Mar 24, 2006
#3
  • Mar 24, 2006
  • #3
YOUR SPARK PLUG IS LOOSE AND GETTING READY TO BLOW OUT OF THE HEAD!!!!!!!!!!!!!!!!!!!!!!!!!
 

DropTopPony

Noob Slayer
Founding Member
Aug 13, 2002
2,570
3
48
south jersey
Mar 24, 2006
#4
  • Mar 24, 2006
  • #4
oh wow killy could be correct! Check your plugs right away!
 
S

silver4.6

Founding Member
Apr 11, 2001
514
0
16
In a little concrete bunker.
Mar 24, 2006
#5
  • Mar 24, 2006
  • #5
It could be several things. Hydraulic lifter going bad? Too much or too little oil? Do you have cams, vtp contact? Bad motor mount? It could even be rotor 2 rotor contact on your kb.


btw- This thread is over a month old. I'm sure he has found out the problem by know. Let us know what it was.
 

the98stang

Active Member
Aug 12, 2005
2,408
0
47
Clovis, CA
Mar 25, 2006
#6
  • Mar 25, 2006
  • #6
Kilgore Trout said:
YOUR SPARK PLUG IS LOOSE AND GETTING READY TO BLOW OUT OF THE HEAD!!!!!!!!!!!!!!!!!!!!!!!!!
Click to expand...

God is that your answer for everything? lol...no need to come to conclusions so quickly. Although, it wouldn't HURT to check the spark plug torque specs.

Could be the lifters. Could be an exhuast leak. If the sound goes away after the engine is warm, it's most likely the lifters. Since the sound is consistant with RPMs my guess would be an exhaust leak...
 
K

Kilgore Trout

Fried or Broiled ?
10 Year Member
Mar 30, 2005
4,749
95
134
Mar 25, 2006
#7
  • Mar 25, 2006
  • #7
If you hear ticking best to check the plugs first.
 

stangGT97

New Member
Dec 22, 2004
1,299
1
0
Boston area, MA
Mar 25, 2006
#8
  • Mar 25, 2006
  • #8
Kilgore Trout said:
If you hear ticking best to check the plugs first.
Click to expand...

yes i agree, but i guess we will never know what exactly the problem was...
 
S

stng

New Member
Jul 27, 2005
182
0
0
Mar 25, 2006
#9
  • Mar 25, 2006
  • #9
Possibly a spark plug, that would go with the drivablility issues as well. Possibly an exhaust leak, however that would not cause the car to die at an idle. Possibly a vacuum leak. I would start simple with what has already been mentioned before I take it any further. Did the SES light come on? If so what codes are you throwing?
 
M

meyou3147

New Member
Mar 12, 2006
8
0
0
Mar 26, 2006
#10
  • Mar 26, 2006
  • #10
my experience with mod motors has shown me a lot of timing chains hitting the guides. This would give your ticking, and your driveability problems. It is usually a tensioner that goes bad, and usually the right (passanger)side that has the problems. When I find one with this problem, I always relapce both chains and tensioners, and maybe all the guides. Dont forget to use cam lock tools if you plan to do it your self. 1 tooth off will cause valve to piston contact. First one I ever did wored out that way. Use a stethoscope and listen to the front cover. Hope this helps
 

Dan_Soprano

15 Year Member
May 7, 2003
7,410
54
129
Jacksonville, FL
Mar 26, 2006
#11
  • Mar 26, 2006
  • #11
Sounds to me like you spun a bearing or cracked a ring land. Time to rip her apart.
 

Mike97gt

it doe snot
Founding Member
Jan 26, 1999
10,633
7
89
the people's republic of massachusetts
Mar 26, 2006
#12
  • Mar 26, 2006
  • #12
if it's not plug that blew out then you probally have engine damage. like a spun bearing or even upper engine damage like a bent valve, valve seat problems.
 
You must log in or register to reply here.

Similar threads

W
2003 Mustang GT issues
  • westberry23
  • Aug 25, 2025
  • SN95 4.6L Mustang Tech
Replies
5
Views
293
SN95 4.6L Mustang Tech Sep 24, 2025
squeak93
B
Engine Strange Noise
  • burntokita
  • May 8, 2026
  • Fox 5.0 Mustang Tech
Replies
8
Views
377
Fox 5.0 Mustang Tech May 11, 2026
keel
J
Car won’t start
  • JLB
  • Nov 15, 2025
  • SN95 4.6L Mustang Tech
Replies
4
Views
241
SN95 4.6L Mustang Tech Nov 15, 2025
nickyb
P
2000 GT Random Power Loss
  • Pinellas50
  • Mar 9, 2026
  • SN95 4.6L Mustang Tech
Replies
4
Views
285
SN95 4.6L Mustang Tech Mar 23, 2026
Pinellas50
P
M
Having to shift on the fly with a TR3650 02 Gt
  • Mosthated
  • Mar 3, 2025
  • SN95 4.6L Mustang Tech
Replies
1
Views
218
SN95 4.6L Mustang Tech Apr 12, 2025
89ripper
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?