Rattling Noise Above 45 mph

apierce

New Member
Jul 30, 2019
6
0
1
19
Cleveland, Ohio
So my car makes a pretty intense rattling noise above 45 mph or so regardless of gear it's in. It is only present under any acceleration, coasting in gear is fine. It sounds like it's coming from the front of the transmission, almost like somewhere behind and below the radio panel. Any idea what'd it be? I don't think it's knock because it's only present above that speed but I could be wrong. Timing is at 12 degrees on 93 octane.
 
  • Sponsors(?)


jozsefsz

5 Year Member
Aug 11, 2013
1,133
264
114
49
Cleveland OH Area
Retard the timing a bit and see if the knock goes away. Is your car a manual or automatic? In my manual, I had quite a bit of noise until I changed the way-too-old ATF. Not rattling though really, but came from near the tailshaft. Also check your U-joints, I had one where the grease dried out and it was pretty much seized and binding. Could also be a clutch component if manual.
 
Thread starter Similar threads Forum Replies Date
trlps_ Clanking rattling front end noise 02' Mustang GT 1996 - 2004 SN95 Mustang -General/Talk- 0
Z Knock/rattle noise what could it be? 4.6 2v SN95 4.6L Mustang Tech 0
C Rattling noise on deceleration 1994 - 1995 Specific Tech 9
SteveG94GT 94-GT Rattle engine noise 1994 - 1995 Specific Tech 3
A 2007 GT/CS Curious metalic ringing/rattle noise 2005 - 2009 Specific Tech 2
M Rattle noise in engine The Welcome Wagon 1
8 Drivetrain 1988 mustang gt 5.0 rattling noise under acceleration Fox 5.0 Mustang Tech 4
S Timing rattle 1996 - 2004 SN95 Mustang -General/Talk- 2
E Suspension noise 2005 - 2014 S-197 Mustang -General/Talk- 2
remibarna Engine 2009 Rattle Noise On Acceleration 2005 - 2009 Specific Tech 1
Brent odom Rattle Noise SN95 4.6L Mustang Tech 4
0 Exhaust 2000 Gt Rattle SN95 4.6L Mustang Tech 0
M Odd Rattle Noise Under Load SN95 4.6L Mustang Tech 1
T Need Help With My O/r X Pipe!! The Welcome Wagon 0
T 05 V6 Loud Rattling Noise All Of The Sudden. Advice Needed 2005 - 2009 Specific Tech 1
R Rattling Noise From My 289 1965 - 1973 Classic Mustangs -General/Talk- 2
J Rattle Noise When Taking Off In First Gear. The Welcome Wagon 4
Racegt Bad Idle And Strange Rattling Noise At High Rpm's The Welcome Wagon 2
Q Engine 2003 Mustang Gt 4.6 - Knocking/rattling Noise @ Startup & Higher Rpms SN95 4.6L Mustang Tech 8
cdurbin Rattling Noise Under Acceleration Fox 5.0 Mustang Tech 14
P Vibrating/rattling Noise From Dash SN95 4.6L Mustang Tech 0
GitDat New 2013 - rattling noise? 2005 - 2014 S-197 Mustang -General/Talk- 5
B starter noise/rattle?? Fox 5.0 Mustang Tech 2
Stanley Bullock Rattle noise under 3rd gear acceleration SN95 4.6L Mustang Tech 9
H rattling noise while up-shifting 2010 - 2014 Specific Tech 0
Z Saleen 2001 Saleen SC : Blower rattle noise Special Production 0
T Rattling noise under hood SN95 4.6L Mustang Tech 1
S New Catback Exhaust - Rattling Noise SN95 V6 Mustang Tech 4
M Rattling Noise SN95 4.6L Mustang Tech 8
R Rattling noise SN95 4.6L Mustang Tech 6
P Rattling noise at two distinct RPMs 1994 - 1995 Specific Tech 1
Mystic1350 4V COBRA Rattle Noise SN95 4.6L Mustang Tech 5
roworld rattling noise for drive shaft Fox 5.0 Mustang Tech 3
R 2002 rattling noise during acceleration SN95 V6 Mustang Tech 6
TBrad Loud Rattle Noise From Under Hood When Cold. 2005 - 2009 Specific Tech 10
04GT Rattle noise under braking SN95 4.6L Mustang Tech 11
Hg80Design Rattle Noise Classic Mustang Specific Tech 3
IIGood Rattling noise in trunk 1996 - 2004 SN95 Mustang -General/Talk- 2
lib88stang Car idles down and make rattle noise Fox 5.0 Mustang Tech 0
S Unknown Rattle Noise 2005 - 2014 Specific V6 Tech 4
Beasty306GT rattle noise 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- 2
carbed 85 gt Rattling noise after aod install Fox 5.0 Mustang Tech 0
Bluffing024 rattle noise..what is it? SN95 4.6L Mustang Tech 31
G Roush Rattle noise coming from the blower? Special Production 2
Silvergto2 Strange Rattling/Noise from X pipe SN95 4.6L Mustang Tech 4
badstang123 TKO making a lot of rattling noise 1994 - 1995 Specific Tech 6
K Rattle noise coming from passengers seat!? 2005 - 2014 S-197 Mustang -General/Talk- 5
C Rattling noise from passenger side Fox 5.0 Mustang Tech 10
Black Stang 97 Tranny making rattling noise in high rpms... SN95 4.6L Mustang Tech 3
V IMRC ??? Rattle noise SVT Tech Forum 3
Similar threads