Auto Transmission "hesitate, clunk, and jerk" when doing a rolling stop !?!?!

jayjr98 · 04-23-2007, 12:37 PM

.....................

phillipguru · 04-23-2007, 01:25 PM

Change your tranny fluid. Mine did that from day one, and it would always downshift at any sort of incline. I changed my fluid with 5 quarts of Q premium performance ATF it drives alot smoother and almost never changes out of 5th on the highway

the clunkyness is from low pressure, foamed fluid, or burnt fluid. I drove my car 31k miles so far all highway and the fluid was brown and burnt.

I Vtec, do you? · 04-23-2007, 01:41 PM

Mine does the same shit, totally pisses me off. Changed oil and it didn't help. It's just one of the many, many reasons I'm unloading this onto my sister and getting an FA5 soon

phillipguru · 04-23-2007, 01:52 PM

Quote:

Originally Posted by I Vtec, do you?

Mine does the same shit, totally pisses me off. Changed oil and it didn't help. It's just one of the many, many reasons I'm unloading this onto my sister and getting an FA5 soon

take it to the dealer

jayjr98 · 04-23-2007, 02:35 PM

Quote:

Originally Posted by phillipguru

take it to the dealer

I'm definitely thinking about taking it to the dealer. I just wanted to find out if this is a "problem" (meaning only a few cars do this) or if it is a "characteristic" (meaning all of the AT Civics do this).

jayjr98 · 04-23-2007, 02:36 PM

Quote:

Originally Posted by phillipguru

Change your tranny fluid. Mine did that from day one, and it would always downshift at any sort of incline. I changed my fluid with 5 quarts of Q premium performance ATF it drives alot smoother and almost never changes out of 5th on the highway

the clunkyness is from low pressure, foamed fluid, or burnt fluid. I drove my car 31k miles so far all highway and the fluid was brown and burnt.

So you had this exact some problem and changing the AT fluid fixed it?

yacoub · 04-23-2007, 03:25 PM

forum hiccup....

yacoub · 04-23-2007, 03:26 PM

mine does it at every rolling stop (yields) and i hate it. i just figured it is normal?

torque converter isn't releasing quickly enough is my guess. probably because the TCM expects if you have braked that much you must be stopping all the way and delays the release until you've fully stopped.

phillipguru · 04-23-2007, 03:40 PM

Quote:

Originally Posted by jayjr98

So you had this exact some problem and changing the AT fluid fixed it? Mine has done it since day one and has just now hit 10k miles. Way too early for a AT fluid change IMO.

yes, but i didnt replace with the thin Honda Z1 ATF, i used a thicker WTF fluid (Q premium HP ATF) or whatever its called. Its a higher heat range and slightly denser. Valve body noise is minutely louder but torque holding and lockup/unlock frequency is greatly improved.

jayjr98 · 04-23-2007, 03:50 PM

............

phillipguru · 04-23-2007, 05:38 PM

No, the fluid is rated beyond Z2

GMech · 04-23-2007, 07:47 PM

Is there any other fluids out there that could be used also?? They don't sell the Q premium HP ATF here in Toronto. But a couple places carry the Amsoil full synthetic ATF though.

-GMech

Relentless00 · 04-23-2007, 08:00 PM

Ahh the wonders of having an Si... no more worrying about faulty transmission in AT vehicles

Seriously though you should take it to the dealer and just have them inspect it of course.

jasongg06 · 04-24-2007, 06:36 AM

i hate this aspect/problem that our auto transmissions have. Have you guys been in traffic, and tried keeping it between 7-8mph? it's like someone kicking you in the back constantly. I brought it into 3 different dealers, they all said they found no problem.. =(

BATANG CITY JAIL · 04-24-2007, 06:44 AM

take it to the dealer...

jayjr98 · 04-27-2007, 10:46 AM

.............

GlennS · 04-27-2007, 10:51 AM

A guy at work had that issue with his EX sedan AT.

The Honda dealer changed a belt on the engine, using a longer one, and bypassing a pulley. That solved his problem. There's a Honda TSB for this: Honda TSB 06-059.

Mateen · 04-27-2007, 11:28 AM

Quote:

Originally Posted by GlennS

A guy at work had that issue with his EX sedan AT.

The Honda dealer changed a belt on the engine, using a longer one, and bypassing a pulley. That solved his problem. There's a Honda TSB for this: Honda TSB 06-059.

Two completely different issues.

jayjr98 · 04-30-2007, 10:56 AM

Quote:

Originally Posted by Mateen

Two completely different issues.

I agree 100%.. The belt issue has nothing to do with the AT.

GlennS · 04-30-2007, 01:28 PM

Whatever. You all know best.

04-23-2007, 12:37 PM	#1 (permalink)
jayjr98 Member Join Date: Apr 2006 Posts: 78 iTrader: 0 / 0%	............. ..................... Last edited by jayjr98; 12-05-2007 at 11:00 AM. Reason: Removal of personal information

04-23-2007, 03:50 PM	#10 (permalink)
jayjr98 Member Join Date: Apr 2006 Posts: 78 iTrader: 0 / 0%	............ Last edited by jayjr98; 12-05-2007 at 10:55 AM. Reason: Removing personal information

04-27-2007, 10:46 AM	#16 (permalink)
jayjr98 Member Join Date: Apr 2006 Posts: 78 iTrader: 0 / 0%	............. Last edited by jayjr98; 12-05-2007 at 10:55 AM. Reason: Removing personal information

04-27-2007, 10:51 AM	#17 (permalink)
GlennS Senior Member Join Date: Apr 2006 Location: Connecticut Age: 55 Posts: 574 iTrader: 0 / 0%	A guy at work had that issue with his EX sedan AT. The Honda dealer changed a belt on the engine, using a longer one, and bypassing a pulley. That solved his problem. There's a Honda TSB for this: Honda TSB 06-059. Last edited by GlennS; 04-27-2007 at 11:10 AM.

LinkBacks (?) LinkBack to this Thread: http://www.8thcivic.com/forums/mechanical-problems-technical-chat/37333-auto-transmission-hesitate-clunk-jerk-when-doing-rolling-stop.html
Posted By	For	Type	Date
Auto Transmission	This thread	Refback	12-14-2007 01:05 PM

04-23-2007, 01:25 PM	#2 (permalink)
phillipguru Senior Member Join Date: Jul 2006 Location: rogersville, tn Age: 25 Posts: 364 iTrader: 1 / 100%	Change your tranny fluid. Mine did that from day one, and it would always downshift at any sort of incline. I changed my fluid with 5 quarts of Q premium performance ATF it drives alot smoother and almost never changes out of 5th on the highway the clunkyness is from low pressure, foamed fluid, or burnt fluid. I drove my car 31k miles so far all highway and the fluid was brown and burnt.

04-23-2007, 01:41 PM	#3 (permalink)
I Vtec, do you? Senior Member Join Date: Jan 2007 Location: MN Age: 20 Posts: 9,149 Jeremy iTrader: 11 / 100%	Mine does the same shit, totally pisses me off. Changed oil and it didn't help. It's just one of the many, many reasons I'm unloading this onto my sister and getting an FA5 soon

04-23-2007, 03:25 PM	#7 (permalink)
yacoub Senior Member Join Date: May 2006 Location: Maryland Posts: 111 iTrader: 0 / 0%	forum hiccup....

04-23-2007, 03:26 PM	#8 (permalink)
yacoub Senior Member Join Date: May 2006 Location: Maryland Posts: 111 iTrader: 0 / 0%	mine does it at every rolling stop (yields) and i hate it. i just figured it is normal? torque converter isn't releasing quickly enough is my guess. probably because the TCM expects if you have braked that much you must be stopping all the way and delays the release until you've fully stopped.

04-23-2007, 05:38 PM	#11 (permalink)
phillipguru Senior Member Join Date: Jul 2006 Location: rogersville, tn Age: 25 Posts: 364 iTrader: 1 / 100%	No, the fluid is rated beyond Z2

04-23-2007, 07:47 PM	#12 (permalink)
GMech Member Join Date: Mar 2007 Location: Toronto, ON. Posts: 86 Gary iTrader: 0 / 0%	Is there any other fluids out there that could be used also?? They don't sell the Q premium HP ATF here in Toronto. But a couple places carry the Amsoil full synthetic ATF though. -GMech

04-23-2007, 08:00 PM	#13 (permalink)
Relentless00 Senior Member Join Date: Apr 2007 Location: Houston TX Posts: 469 IM LINK iTrader: 0 / 0%	Ahh the wonders of having an Si... no more worrying about faulty transmission in AT vehicles Seriously though you should take it to the dealer and just have them inspect it of course.

04-24-2007, 06:36 AM	#14 (permalink)
jasongg06 Senior Member Join Date: Jun 2006 Location: 626 So Cal Posts: 1,264 iTrader: 0 / 0%	i hate this aspect/problem that our auto transmissions have. Have you guys been in traffic, and tried keeping it between 7-8mph? it's like someone kicking you in the back constantly. I brought it into 3 different dealers, they all said they found no problem.. =(

04-24-2007, 06:44 AM	#15 (permalink)
BATANG CITY JAIL Senior Member Member Join Date: Jul 2006 Location: Durham, NC..£╖╒◙o├æ Posts: 8,360 iTrader: 10 / 100%	take it to the dealer...

04-30-2007, 01:28 PM	#20 (permalink)
GlennS Senior Member Join Date: Apr 2006 Location: Connecticut Age: 55 Posts: 574 iTrader: 0 / 0%	Whatever. You all know best.

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