2007 xc70 transmission hard shift / clunking

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Old Feb 13, 2018 | 05:29 PM
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Default 2007 xc70 transmission hard shift / clunking

my wife is experiencing a ‘hard shift’ of sudden change of gears primarily between 1st and 2nd causing the car to really clunk and lurch quite dramatically. It was happening infrequently but now seems increasingly common

any ideas? Is it a common problem? Hoping it may just be a fluid issue and not a transmission replacement!!
thanks
 
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Old Feb 17, 2018 | 07:31 AM
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It is a very common problem. I've helped dozens of people in this forum solve the issue inexpensively.

PM me for more information.

BTW - you can run an oil tanker's worth of fluid through that thing and it WILL NOT CHANGE THE SHIFTING PROBLEM.
 
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Old Feb 20, 2018 | 11:25 PM
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Originally Posted by tony1963
It is a very common problem. I've helped dozens of people in this forum solve the issue inexpensively.

PM me for more information.

BTW - you can run an oil tanker's worth of fluid through that thing and it WILL NOT CHANGE THE SHIFTING PROBLEM.
thanks for your offer to help, I’ve sent you a PM
 
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Old Feb 21, 2018 | 08:18 PM
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If anyone else can help please do. I’ve booked it with my mechanic for next Friday!
 
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Old Mar 18, 2018 | 08:22 AM
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Curious if you had your 'clunk' fixed? I have a 2002 with 90,000 miles and have had the clunk for a few years and decided to live with it - assuming that the cost of the fix doesn't make sense for a +/- 16 y.o car.

thanks
 
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Old Mar 18, 2018 | 12:09 PM
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The fix is not that big of a deal. The hard shifting will eventually damage the transmission. For about $200 you can DIY.
 
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Old Mar 18, 2018 | 02:43 PM
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I traded it - the transmission was stuffed
 
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Old Mar 18, 2018 | 04:18 PM
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By the way we experienced the clunk for a few years
the most recent symptoms were similar to that of revving the car in neutral and then dropping it into first...literally spinning the wheels on some ocassions

i would have put up with the clunk but the wife tows the kids around and I felt it was a matter of safety

traded it for a 2013 xc90 R design TD 5

very happy
 
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Old Mar 19, 2018 | 06:58 AM
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Thanks Mc_Gusto. Ours isn't as bad as yours was (yet) and so far my wife seems ok to put up with it
 
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Old Mar 19, 2018 | 06:59 AM
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Originally Posted by tony1963
The fix is not that big of a deal. The hard shifting will eventually damage the transmission. For about $200 you can DIY.
Tony 1963 Soo..... what's the DIY fix?
 
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Old Mar 26, 2018 | 08:45 AM
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PM me and we can discuss. I no longer provide this support on the board since several armchair mechanics tear me apart when I attempt to help.
 
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Old Jul 18, 2020 | 01:25 AM
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Originally Posted by tony1963
the fix is not that big of a deal. The hard shifting will eventually damage the transmission. For about $200 you can diy.
i am open to sugestions sir
 
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Old Jul 22, 2020 | 10:06 PM
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Originally Posted by Mc_Gusto
my wife is experiencing a ‘hard shift’ of sudden change of gears primarily between 1st and 2nd causing the car to really clunk and lurch quite dramatically. It was happening infrequently but now seems increasingly common

any ideas? Is it a common problem? Hoping it may just be a fluid issue and not a transmission replacement!!
thanks
hi Tony ,i got the same problem with a 2006 xc70 and it actually comes back into first gear from fourth or fifth at around speed of 50 mph . And kicks in really hard almost stops the car. Can you please give me the solution also. Thsnk you. i have stopped driving the car its iust sitting since its so scary , noisy and dangerous. i just joined this forum . Thanks for your time. you can also email me at alfredkhan6887@gmail.com
 
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Old Nov 3, 2020 | 05:14 AM
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Originally Posted by tony1963
It is a very common problem. I've helped dozens of people in this forum solve the issue inexpensively.

PM me for more information.

BTW - you can run an oil tanker's worth of fluid through that thing and it WILL NOT CHANGE THE SHIFTING PROBLEM.
Hi Tony1963,
I've just joined this forum and noticed that you have a fix for the harsh shift 1st - 2nd. Can I please ask is it fixable via cleaning out the solenoids?
Thanks in advance for your help!
Cheers Shifty
 
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Old May 31, 2021 | 11:43 AM
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More info on the trans clunking fix?
 
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Old Jun 2, 2021 | 02:16 PM
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Default Would like diy info

Originally Posted by tony1963
PM me and we can discuss. I no longer provide this support on the board since several armchair mechanics tear me apart when I attempt to help.
hey was just wondering if you could send me the diy info
 
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Old Jun 2, 2021 | 11:45 PM
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Originally Posted by JenniferL
hey was just wondering if you could send me the diy info
Hi Jennifer, I was reasonably lucky in that my vehicle had only travelled 110,000kms so the transmission was in good condition. The problem is with the 3 Linear solenoids (black, green and blue) If the fluid is not changed regularly they gum up and stick when the transmission gets hot.
if you look on YouTube there are several videos of people with the same issues and how to fix it. Do Not try and repair the solenoids, replace with new ones. If your vehicle has travelled over 250,000kms this may not be the only problem with the transmission as bushes will also have wear and tear.
If you replace the linear solenoids and transmission fluid it should go a long way to resolving the harsh shifting issues.
Good luck, Cheers Shifty
 
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Old Jun 18, 2021 | 06:51 PM
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Originally Posted by Shifty
Hi Jennifer, I was reasonably lucky in that my vehicle had only travelled 110,000kms so the transmission was in good condition. The problem is with the 3 Linear solenoids (black, green and blue) If the fluid is not changed regularly they gum up and stick when the transmission gets hot.
if you look on YouTube there are several videos of people with the same issues and how to fix it. Do Not try and repair the solenoids, replace with new ones. If your vehicle has travelled over 250,000kms this may not be the only problem with the transmission as bushes will also have wear and tear.
If you replace the linear solenoids and transmission fluid it should go a long way to resolving the harsh shifting issues.
Good luck, Cheers Shifty
Shifty,

My clunk is happening when we pull up to a stop sign. do you think this would be the same fix? I have a 2006 XC90 and we just turned 100,000 miles.

Thanks
Bob
 

Last edited by BobBerger; Jun 18, 2021 at 06:53 PM.
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Old Apr 30, 2023 | 08:25 PM
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Default How to fix this

Hi Tony,

I saw this post on the forum.

I have these exaft sympthoms. If you have any hint on how to solve this issue, that would be very helpful.

Thank you for your help!

Thank you

Patrick

Originally Posted by tony1963
It is a very common problem. I've helped dozens of people in this forum solve the issue inexpensively.

PM me for more information.

BTW - you can run an oil tanker's worth of fluid through that thing and it WILL NOT CHANGE THE SHIFTING PROBLEM.
 
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Old Jul 17, 2023 | 04:04 PM
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Default Hard Shift please help me 2005 xc70

Originally Posted by Mc_Gusto
my wife is experiencing a ‘hard shift’ of sudden change of gears primarily between 1st and 2nd causing the car to really clunk and lurch quite dramatically. It was happening infrequently but now seems increasingly common

any ideas? Is it a common problem? Hoping it may just be a fluid issue and not a transmission replacement!!
thanks
please let me know what you can do to stop the hard shifting
 
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