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Transmission Cooler Lines

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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cjah2oskier
Posts: 4
Joined: 11 March 2010
Year and Model: 850 T 1997
Location: New Jersey

Transmission Cooler Lines

Post by cjah2oskier »

I am a newbie Volvo owner & Mechanic. I have a 1997 850 Turbo with 135,000 miles. Had the radiator relaced last summer at a shop almost $700. Now I have a laek from transmission cooler line at upper connection. Shop owner says its not his fault wants $370 to replace lines. Has anyone had this problem? Hard to replace?

confused_al
Posts: 1025
Joined: 4 August 2008
Year and Model: 1996 TLA wagon
Location: NJ

Post by confused_al »

cjah2oskier wrote:I have a laek from transmission cooler line at upper connection.
Did they replaced the o-rings and clip? If not try these first.
cjah2oskier wrote:Had the radiator relaced last summer at a shop almost $700
Thats an expensive shop!
cjah2oskier wrote:Shop owner says its not his fault wants $370 to replace lines.
Part is $50, labor is half hour...if I were you, find another shop!
96 850 Platinum Wagon
98 MB ML320
06 V70
95 850 GLT(RIP)

cjah2oskier
Posts: 4
Joined: 11 March 2010
Year and Model: 850 T 1997
Location: New Jersey

Post by cjah2oskier »

Thanks, will try the o-rings & clip this weekend. It appears that the leak is at the connnection.

charlyW
Posts: 1008
Joined: 21 July 2009
Year and Model: 97 855 T-5 CD
Location: Norwich, UK

Post by charlyW »

Top connection pipes have a fold over style clip that gets weak if you remove it chances are it wont close down properly, while you're getting the seals might pay you to order the clips too as cable ties eventually rot with the transmission fluid. Bottom connections are screw in
855 T-5 RHD Blue: MBC, Custom Map based on Rica, K&N Filter, 18T Turbocharger, White/Green injectors [depends on my mood], Blue Silicone vacuum hoses

confused_al
Posts: 1025
Joined: 4 August 2008
Year and Model: 1996 TLA wagon
Location: NJ

Post by confused_al »

I used a a hose clamp on top of the clip, it works well (DO NOT over tighten the clamp).
IMG_0377.JPG
IMG_0377.JPG (37.45 KiB) Viewed 2611 times
96 850 Platinum Wagon
98 MB ML320
06 V70
95 850 GLT(RIP)

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