Faint knocking noise from stop n go?

MustanG_guy17 · September 22nd, 2007, 04:12 PM

Whenever I stop at a stoplight and then accelorate i hear a faint knocking noise coming from the rear of my car. I want to say fron the axel/tranny area. it sounds like someone just knocks one time and then its over until next stoplight. What is it?

El_Cangri · September 22nd, 2007, 04:24 PM

it could be the u-joint maybe..

Juggalo_X · September 22nd, 2007, 04:24 PM

Originally Posted by MustanG_guy17

Whenever I stop at a stoplight and then accelorate i hear a faint knocking noise coming from the rear of my car. I want to say fron the axel/tranny area. it sounds like someone just knocks one time and then its over until next stoplight. What is it?

bad u joint, i bet u also hear a knock/clunk when u put it in gear if its an auto.

MustanG_guy17 · September 22nd, 2007, 04:32 PM

Originally Posted by Juggalo_X

Originally Posted by MustanG_guy17

Whenever I stop at a stoplight and then accelorate i hear a faint knocking noise coming from the rear of my car. I want to say fron the axel/tranny area. it sounds like someone just knocks one time and then its over until next stoplight. What is it?

bad u joint, i bet u also hear a knock/clunk when u put it in gear if its an auto.

wtf.. I am so tired of this piece of junk. anyways. Like i dont think it knocks when i put it in gear. But how much is this u joint?

MustanG_guy17 · September 22nd, 2007, 04:45 PM

Originally Posted by Juggalo_X

Originally Posted by MustanG_guy17

Whenever I stop at a stoplight and then accelorate i hear a faint knocking noise coming from the rear of my car. I want to say fron the axel/tranny area. it sounds like someone just knocks one time and then its over until next stoplight. What is it?

bad u joint, i bet u also hear a knock/clunk when u put it in gear if its an auto.

I am an idiot.. lol i just had put a new bottle of armor all in my trunk. And whenever i would acclorate it would roll to the back of my trunk and knock up against it hahahahahhaahhaa. nothing wrong with my lovely car.. LOCK

BWAL · September 22nd, 2007, 04:51 PM

hahahahahahhahahahahahahahahahhhhahahahahahahahhah aha

holy crap, that is the funniest thing i have heard all day

hahahahahahhahahahahhahahahahahhahahahahahahhha

im not laughing at you man, im laughing with you

MustanG_guy17 · September 22nd, 2007, 04:57 PM

Originally Posted by BWAL09

hahahahahahhahahahahahahahahahhhhahahahahahahahhah aha

holy crap, that is the funniest thing i have heard all day

hahahahahahhahahahahhahahahahahhahahahahahahhha

im not laughing at you man, im laughing with you

I am laughing at myself also. Because i dont have to pay money for it to be fixed

bossman2kgt · September 22nd, 2007, 05:51 PM

Lesson learned....lol. Thats called a cheap fix.

memphismustang87 · September 23rd, 2007, 03:47 AM

Hey, I would rather it be that than a U-Joint any day of the week! I'm sure everyone here can say they have had something like that happen to them. I cleaned my car inside and out for two weeks straight usin every air freshener i could grab and still couldn't get the ass of a cat's smell outta my car then one day opened my trunk to see the garbage bag full of trash and cat litter that my mom told me to take to the dumpster two weeks ago. It happens.

FaStStAnG5-0 · October 2nd, 2007, 04:55 PM

sweet jesus thats the greatest thing i've ever heard...

memphismustang87 · October 2nd, 2007, 10:33 PM

Originally Posted by FaStStAnG5-0

sweet jesus thats the greatest thing i've ever heard...

tomzac · October 3rd, 2007, 09:56 PM

I've got the same noise. The only thing that makes sense is the U joint. But in my case, the U joints were replaced ~5k mile ago with my AL driveshaft. I'm wondering if since my car has been lowered ~1.4", and I'm still using the stock tall pinion snubber, if that did help in damaging the rear U joint by causing excessive axle wrap when bottoming out the rear occationally. Or may be I got stuck with crappy U joints with the driveshaft.

September 22nd, 2007, 04:12 PM	#1
MustanG_guy17 Hardcore Enthusiast 2007 Mustang GT/CS Join Date: Mar 2007 Location: Florida Posts: 1,213	Faint knocking noise from stop n go? Whenever I stop at a stoplight and then accelorate i hear a faint knocking noise coming from the rear of my car. I want to say fron the axel/tranny area. it sounds like someone just knocks one time and then its over until next stoplight. What is it? __________________ 2007 Mustang GT/CS 5spd: Cherry Bomb Extreme axlebacks (LOUD), O/R X pipe,JLT CAI,93oct Bama Race tune.

September 22nd, 2007, 04:51 PM	#6
BWAL Any hole is my goal! 2021 Mustang V12 Quad Turbo with nawz Join Date: Nov 2006 Location: modified88dreamer likes penis in and around his mouth Posts: 10,958	hahahahahahhahahahahahahahahahhhhahahahahahahahhah aha holy crap, that is the funniest thing i have heard all day hahahahahahhahahahahhahahahahahhahahahahahahhha im not laughing at you man, im laughing with you __________________ 1989 LX 5.0 1990 LX 5.0 1993 LX 2.3 notch 1992 LX 5.0 1997 Cobra Buy one get one free. PM me i founded the founder of the cobra club

September 23rd, 2007, 03:47 AM	#9
memphismustang87 Regular Join Date: Sep 2007 Location: Memphis, TN Posts: 210	Hey, I would rather it be that than a U-Joint any day of the week! I'm sure everyone here can say they have had something like that happen to them. I cleaned my car inside and out for two weeks straight usin every air freshener i could grab and still couldn't get the ass of a cat's smell outta my car then one day opened my trunk to see the garbage bag full of trash and cat litter that my mom told me to take to the dumpster two weeks ago. It happens. __________________ 98GT 5spd,KYB shocks & springs,K&N,new plugs & FR Wires,BBK O/R H-Pipe,Flows,Pro50 short-throw,Bullit DD Rims,2.5% tint,4.10 gears,Proj. Headlights,Mach I Shaker

October 2nd, 2007, 04:55 PM	#10
FaStStAnG5-0 Hardcore Enthusiast Join Date: Jul 2006 Location: Mooresville, NC Posts: 1,220	sweet jesus thats the greatest thing i've ever heard... __________________ http://www.cardomain.com/ride/2461223 1994 GT: MSD 6AL, BBK O/R H-Pipe, Dynomax Race Bullet mufflers, 3:73 rear, Hurst Short Shifter, MAC cold air intake & much more coming soon!

October 3rd, 2007, 09:56 PM	#12
tomzac Regular Join Date: Sep 2006 Location: Wisconsin Posts: 426	I've got the same noise. The only thing that makes sense is the U joint. But in my case, the U joints were replaced ~5k mile ago with my AL driveshaft. I'm wondering if since my car has been lowered ~1.4", and I'm still using the stock tall pinion snubber, if that did help in damaging the rear U joint by causing excessive axle wrap when bottoming out the rear occationally. Or may be I got stuck with crappy U joints with the driveshaft. __________________ http://www.cdrvideo.com/mustang/avatar1-copy.jpg 332/365@10.2psi

Faint knocking noise from stop n go?

Faint knocking noise from stop n go?

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September 22nd, 2007, 05:51 PM	#8
bossman2kgt Hardcore Enthusiast Join Date: May 2007 Location: Wichita, Ks Posts: 1,287	Lesson learned....lol. Thats called a cheap fix.

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