Transmission howling in S70 T5

  • Thread starter Thread starter Ted Scherbel
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Ted Scherbel

I have a 98 S70 with 50k miles. Lately on colder mornings the tranny howls
quite loudly for a few minutes until it warms up. Would anyone comment on
the prognosis? Will it just get worse and worse before it destroys itself,
or is it maybe common and not much to worry about? I shudder to think about
replacing the tranny or the S70.

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Ted said:
I have a 98 S70 with 50k miles. Lately on colder mornings the tranny howls
quite loudly for a few minutes until it warms up. Would anyone comment on
the prognosis? Will it just get worse and worse before it destroys itself,
or is it maybe common and not much to worry about? I shudder to think about
replacing the tranny or the S70.

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scherbe6
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Click to expand...

Are you sure it's not the air pump (under the battery tray)?
 
Not a volvo expert by any means.

Sound changes always a great indicator of pending problems or maintenance
needs in my general auto experience. Best to get professional diagnosis from
trusted mechanic. Could be just low on oil. Better to find the problem
sooner that latter - particularly if really auto trans related.
 
I have a 98 S70 with 50k miles. Lately on colder mornings the tranny
howls quite loudly for a few minutes until it warms up. Would anyone
comment on the prognosis? Will it just get worse and worse before it
destroys itself, or is it maybe common and not much to worry about? I
shudder to think about replacing the tranny or the S70.
Click to expand...

My local dealer's service guy said it's not uncommon and has to do with the
torque converter. He said it was nothing to worry about. We'll see....

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My local dealer's service guy said it's not uncommon and has to do with the
torque converter. He said it was nothing to worry about. We'll see....
Click to expand...

If I were you I'd get a second opinion.
My 854T5 from '95 has a torque converter too and makes no noise at all.
And that with an original autotrans at 255.000 km.

Kirth
 
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