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98 S70 N/A 5-Speed: Complete A/C job (yay!) not holding a vacuum... (sigh!) How do I troubleshoot this?

Help, Advice and DIY Tutorials on Volvo's extremely popular car line -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, 850 R, 850 T5-R, 850 T5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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abscate
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abscate

Re: 98 S70 N/A 5-Speed: Complete A/C job (yay!) not holding a vacuum... (sigh!) How do I troubleshoot this?

Post by abscate » Wed Oct 09, 2019 11:34 am

theWIFES_S70 wrote:
Wed Oct 09, 2019 10:13 am
abscate wrote:
Tue Oct 08, 2019 11:34 am
Evap is the only big one, cheap part but lots of labour to get to it. Worse if/when you have to repair the dash mounts.

Once you do the Evap, everything else is bolt on/ off and you don’t lose the car use during the work, unless it’s the compressor (needed for SERP belt)
Well, abscate, you're forgetting the silly hand contortion you have to accomplish to attach lines to the compressor... :lol: (My god that took hours... I can only imagine what it's like for you Turbo guys!!!)

I really should get up there and do this A/C job already. (I really think I need to pony up for a new compressor...)
Just recovered a good one from 1998 Parts car.

Harrys price of $30
NY sales tax $15
NYC Sales tax $12
QUeens Tax $8
Brother tax for being the less attractive one $50
Tax for dumping old cars on your parents $100


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A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 BMW

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theWIFES_S70

Re: 98 S70 N/A 5-Speed: Complete A/C job (yay!) not holding a vacuum... (sigh!) How do I troubleshoot this?

Post by theWIFES_S70 » Wed Oct 09, 2019 10:34 pm

E Showell wrote:
Wed Oct 09, 2019 10:40 am
Best to do that A/C work before winter as you may need functioning A/C to clear the windows in damp cold weather.
Sigh... you're right. E. I'm pricing parts on Rockauto right now: Approx $150 for Four Seasons Evaporator and Drier and an APDI/PRO Condenser...


1998 Volvo S70, N/A, 5-speed, 183K
2007 Volvo S40, 2.4i, 5-speed, 97K

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E Showell

Re: 98 S70 N/A 5-Speed: Complete A/C job (yay!) not holding a vacuum... (sigh!) How do I troubleshoot this?

Post by E Showell » Thu Oct 10, 2019 3:49 am

FCP is my go to because :1) they sponsor this site and 2) have lifetime replacement warranty. The latter is not likely to be so much of a factor with a/c hard parts (probably a job you'll only do once).


'98 V70 NA FWD 5 spd, silver sand metallic (sold)
'99 V70 NA FWD Auto, dark blue (actively for sale)
'99 S70 NA FWD Auto, black (sold and resurrected -- Don't cry for me Argentina . . . )
'07 S80 3.2 FWD Auto, Barents Blue Metallic
'06 V70 R AWD Auto, Sonic Blue Metallic
'04 XC70 Ruby Red Metallic

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abscate
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abscate

Re: 98 S70 N/A 5-Speed: Complete A/C job (yay!) not holding a vacuum... (sigh!) How do I troubleshoot this?

Post by abscate » Thu Oct 10, 2019 4:54 am

See if my 1998 parts will fit your 99 Marco. Can trade my engine picker rental for parts.


Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 BMW

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abscate
MVS Moderator
Posts: 18493
Joined: Sun Feb 17, 2013 5:54 pm
Year and Model: 99T5 ,99S70,2005V70
Location: NYC, ALBANY NY
Has thanked: 212 times
Been thanked: 696 times
Trinidad & Tobago
abscate

Re: 98 S70 N/A 5-Speed: Complete A/C job (yay!) not holding a vacuum... (sigh!) How do I troubleshoot this?

Post by abscate » Thu Oct 10, 2019 5:12 am

abscate wrote:
Thu Oct 10, 2019 4:54 am
See if my 1998 parts will fit your 99 Marco. Can trade my engine picker rental for parts.
Doh! It’s 1998 to 1998! You’ve hit the jackpot!


Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 BMW

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E Showell
Posts: 2800
Joined: Thu Oct 16, 2008 4:00 pm
Year and Model: V70R '06 AWD Auto
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Has thanked: 5 times
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E Showell

Re: 98 S70 N/A 5-Speed: Complete A/C job (yay!) not holding a vacuum... (sigh!) How do I troubleshoot this?

Post by E Showell » Fri Oct 11, 2019 3:10 pm

My vacuum leak was at one of the hard lines into the drier. Hadn't managed to get it seated all the way. Mechanic found it. I never would have.


'98 V70 NA FWD 5 spd, silver sand metallic (sold)
'99 V70 NA FWD Auto, dark blue (actively for sale)
'99 S70 NA FWD Auto, black (sold and resurrected -- Don't cry for me Argentina . . . )
'07 S80 3.2 FWD Auto, Barents Blue Metallic
'06 V70 R AWD Auto, Sonic Blue Metallic
'04 XC70 Ruby Red Metallic

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