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Water pump replacement interval???

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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Milankubala
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Water pump replacement interval???

Post by Milankubala »

Hey everyone, I have 98 V70XC with 70k miles. Just replaced timing belt and I am thinking about the water pump. When is that supossed to be replaced?? I cannot find anywhere any time interval. Any takers

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matthew1
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Post by matthew1 »

From the 1/5 of my life spent reading posts on the Net, I've gleaned that the best solution, consensus, general agreement to this question is 'X2.' Or rather, replace the water pump once every second timing belt. I can't remember reading about a single water pump failure on 850/70 models.
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1998 V70, no dash lights on

1997 850 T5 [gone] w/ MSD ignition coil, Hallman manual boost controller, injectors, R bumper, OMP strut brace

2004 V70 R [gone]

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matthew1
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Post by matthew1 »

Oh, by the way, it's a good thing that this doesn't need more frequent changing, because you might as well do the belt if you're replacing the water pump. I.E.: if you did need to replace pump, you'd (or the garage) have to do 90% of the timing belt procedure over again.
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1998 V70, no dash lights on

1997 850 T5 [gone] w/ MSD ignition coil, Hallman manual boost controller, injectors, R bumper, OMP strut brace

2004 V70 R [gone]

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milan kubala

Post by milan kubala »

Thanks for your responce. I will propably replace it my next T belt interval which is 140K.

MJJ
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Post by MJJ »

Given the additional cost of a water pump vs. the pain of replacing it on failure I would (and will) replace mine with each timing belt. Also thermostat, hoses, etc.

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matthew1
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Post by matthew1 »

Yea, it's a textbook case of the part that never breaks but if it does it's $%&*! to fix, so why not do it when you're in there already?

X2 or X1 with timing belt replacement. X3 or more and you're asking to be a textbook case of poor maintenance. :(
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1998 V70, no dash lights on

1997 850 T5 [gone] w/ MSD ignition coil, Hallman manual boost controller, injectors, R bumper, OMP strut brace

2004 V70 R [gone]

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