so that looks like it pretty much sucks balls. So you have to remove the case to get to the PCS? Yeah, uhhh, not for me!!! I will pay someone else to do it, lol.
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| Author: | robjr69 [ Sat Nov 06, 2010 9:04 pm ] |
| Post subject: | Transmission Problem |
My Transmission is starting to upshift and down shift real hard, And when it does the rpms go high then it shifts hard and when in idle after it has been acting up I can hear a high pitch sound coming from around the transmission. When I turn the car off for alittle while it shifts normal, like it has reset or something from sitting. It does it when you least expect it and then I can go a week with out it doing it, but now has done it for the past few days. Has anyone had this problem? and now added to this, When I turn right only going up a driveway or incline I hear a loud pop on the right and sometimes a double one. I guess this is going to be an interesting month... |
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| Author: | 01bonneSC [ Sat Nov 06, 2010 9:19 pm ] |
| Post subject: | Re: Transmission Problem |
Pressure Control Solenoid is the hard shifts, IMO. Your popping would be a suspension part. I have that and its my strut mount/bearing on the passenger side. |
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| Author: | LeSabre in Buffalo [ Sat Nov 06, 2010 9:27 pm ] |
| Post subject: | Re: Transmission Problem |
TransGo shift kit to see if that will work around your failed PCS. It did on my Buick's 4T65. |
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| Author: | 00Beast [ Sat Nov 06, 2010 11:09 pm ] |
| Post subject: | Re: Transmission Problem |
The 05 should for sure have the upgraded PCS and everything, though, which is weird. I'd do a pan drop and filter with some Seafoam TransTune beforehand and see what happens. |
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| Author: | LeSabre in Buffalo [ Sun Nov 07, 2010 11:04 am ] |
| Post subject: | Re: Transmission Problem |
Upgrade doesn't mean it's not a bum part. Eh, new ATF and filter will help a lot. |
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| Author: | brownbrentm [ Mon Nov 08, 2010 8:20 pm ] |
| Post subject: | Re: Transmission Problem |
ok so I am having a similar problem with my 2000 bonneville. I could not figure out which transgo shift kit I would need (I dont know what tranny is in the bonneville) and also I see that the solenoid is not all that expensive but how difficult is it to replace? I have decent automotive know-how (brakes, oil changes, trans flushes, and other rather "normal" maintenance issues) So I think I should be able to handle it, I just want to know what type of time slot I should allow for this, or how long should I tell my wife I am going to be, "working on that *dang* car" Thanks to anyone who can help!! |
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| Author: | 01bonneSC [ Mon Nov 08, 2010 9:52 pm ] |
| Post subject: | Re: Transmission Problem |
brownbrentm wrote: ok so I am having a similar problem with my 2000 bonneville. I could not figure out which transgo shift kit I would need (I dont know what tranny is in the bonneville) and also I see that the solenoid is not all that expensive but how difficult is it to replace? I have decent automotive know-how (brakes, oil changes, trans flushes, and other rather "normal" maintenance issues) So I think I should be able to handle it, I just want to know what type of time slot I should allow for this, or how long should I tell my wife I am going to be, "working on that *dang* car" Thanks to anyone who can help!! viewtopic.php?f=18&t=3230&p=31349&hilit=PCS+solenoid#p31349 ANd I know theres another thread with pics of it being done, but I couldnt find it quick. |
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| Author: | brownbrentm [ Tue Nov 09, 2010 12:56 am ] |
| Post subject: | Re: Transmission Problem |
so that looks like it pretty much sucks balls. So you have to remove the case to get to the PCS? Yeah, uhhh, not for me!!! I will pay someone else to do it, lol.
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| Author: | golfyeti [ Tue Nov 09, 2010 2:23 am ] |
| Post subject: | Re: Transmission Problem |
robjr69 wrote: When I turn the car off for alittle while it shifts normal, like it has reset or something from sitting. It does it when you least expect it and then I can go a week with out it doing it, but now has done it for the past few days. Has anyone had this problem? For about a year, I had the exact problem come up intermitentely when driving hard on hot days. Turn off engine for 15 seconds and its goes away. Sure sign of a PCS issue (due to it's problem determining correct pressure under high heat, imo) I installed a 180 degeee thermostat first before considering more expensive solutions and I haven't seen the hard shift in over two years. If it comes back I'll get a shift kit. Thought I'd suggest a less expensive possible solution to try first. |
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| Author: | robjr69 [ Tue Nov 09, 2010 7:57 pm ] |
| Post subject: | Re: Transmission Problem |
Thanks Guys for all your help. My car has been at the dealer for 2 days and all I get is "well its being looked at and the mechanic got some code from the transmission" I just called the service advisor and told him to pass along to the mechanic that cannot seem to find the problem what it might be. from what I have read it sure is a job replacing it. Im glad I have a warranty with a $50 deductible. |
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| Author: | robjr69 [ Wed Nov 17, 2010 11:54 pm ] |
| Post subject: | Re: Transmission Problem |
Well I got my car back last friday and so far so good. They got codes from the transmission that there was slippage. They came to the conclusion that it was the PCS so they replaced it. It was $70.00 for the part and $712.00 Labor. |
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| Author: | 00Beast [ Wed Nov 17, 2010 11:56 pm ] |
| Post subject: | Re: Transmission Problem |
So you paid $50 with your warranty? Good deal there! |
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| Author: | laxmangl [ Thu Nov 18, 2010 1:25 am ] |
| Post subject: | Re: Transmission Problem |
no kidding ^^^^^ I experienced the same thing for a year or so. Lucas tranny fix after a fluid change helped quite a bit for a long while till my 4th output shaft finally bit it and I had the whole thing rebuilt for 1800 |
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