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Bucking problem

Posted: Thu Apr 21, 2016 7:53 pm
by SVT#3140
:help: when i release the clutch at low rpm .. the car buck's & jerks bad , push in the clutch it go away ? :help:

Thanks

Clint

Re: Bucking problem

Posted: Thu Apr 21, 2016 11:38 pm
by lukewood2
O2 Sensor? Guys back me up

Re: Bucking problem

Posted: Fri Apr 22, 2016 5:04 am
by WillyB93
Might be the upper intake gasket, have you done any work lately?

Re: Bucking problem

Posted: Fri Apr 22, 2016 5:32 am
by SVT#3140
i change the O2 sensor out.still the same ...6 months i change MSD ,Distributor,coil ,wires,plugs..it did not buck after i change out all of that ...i ran a scan and the only code that I'm getting is 67 ..


Clint

Re: Bucking problem

Posted: Fri Apr 22, 2016 5:37 am
by SVT#3140
WillyB93 wrote:Might be the upper intake gasket, have you done any work lately?
recently i started to hear a ticking sound.

Re: Bucking problem

Posted: Fri Apr 22, 2016 6:15 am
by Goose17
SVT#3140 wrote::help: when i release the clutch at low rpm .. the car buck's & jerks bad , push in the clutch it go away ? :help:

Thanks

Clint
As in idle RPM's?

If you are letting the clutch out quickly at low RPM's and essentially idling in gear with the car bucking, it's just slop in the drivetrain. Give it a little gas and SLOWLY release the clutch and you won't have that problem.

Re: Bucking problem

Posted: Fri Apr 22, 2016 9:34 pm
by SVT#3140
Goose17 wrote:
SVT#3140 wrote::help: when i release the clutch at low rpm .. the car buck's & jerks bad , push in the clutch it go away ? :help:

Thanks

Clint
As in idle RPM's?

If you are letting the clutch out quickly at low RPM's and essentially idling in gear with the car bucking, it's just slop in the drivetrain. Give it a little gas and SLOWLY release the clutch and you won't have that problem.

RPM idle .letting clutch slowly still the same ,give it a little gas still bucking .

Re: Bucking problem

Posted: Sat Apr 23, 2016 8:43 am
by Goose17
SVT#3140 wrote:
Goose17 wrote:
SVT#3140 wrote::help: when i release the clutch at low rpm .. the car buck's & jerks bad , push in the clutch it go away ? :help:

Thanks

Clint
As in idle RPM's?

If you are letting the clutch out quickly at low RPM's and essentially idling in gear with the car bucking, it's just slop in the drivetrain. Give it a little gas and SLOWLY release the clutch and you won't have that problem.

RPM idle .letting clutch slowly still the same ,give it a little gas still bucking .
Most of my Mustangs do the same. Give it some gas and let out the clutch while feeding-in more gas and it won't buck. Don't try to idle in first gear.

Re: Bucking problem

Posted: Sat Apr 23, 2016 6:29 pm
by SVT#3140
WillyB93 wrote:Might be the upper intake gasket, have you done any work lately?


i change the upper intake gasket today ..still the same .

Re: Bucking problem

Posted: Sun Apr 24, 2016 9:04 pm
by noac
put in a 3.73 gear,,that will fix it.

Re: Bucking problem

Posted: Mon Apr 25, 2016 10:07 am
by SVT#3140
noac wrote:put in a 3.73 gear,,that will fix it.

I have 3.73 gears.

Re: Bucking problem

Posted: Mon Apr 25, 2016 10:18 am
by Z282SLO
At this point, a skilled mechanic may be helpful. Good luck.

Re: Bucking problem

Posted: Mon Apr 25, 2016 9:02 pm
by sc-rcode
Have you replaced the neutral gear switch in the transmission? I did a quick Google search and that could be a possibility,just throwing it out there good luck.


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Re: Bucking problem

Posted: Tue Apr 26, 2016 12:41 pm
by SVT#3140
sc-rcode wrote:Have you replaced the neutral gear switch in the transmission? I did a quick Google search and that could be a possibility,just throwing it out there good luck.


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did not replaced the neutral gear switch..i'm looking into now .....thanks

Re: Bucking problem

Posted: Mon May 02, 2016 8:53 am
by Goose1150
I believe my car is doing the same thing