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2004 XC70 oil pan condition

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive P2 platform cars sold as model years 2001-2007 (North American market year designations).

2001 - 2007 V70
2001 - 2004 V70 XC (Cross Country)
2004 - 2007 XC70 (Cross Country)
2001 - 2009 S60
2003 - 2007 S60 R
2004 - 2007 V70 R

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arrrxivvv
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Year and Model: 2004 XC70
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Re: 2004 XC70 oil pan condition

Post by arrrxivvv »

Thanks, I don't think I ever drive hard. Hopefully I can keep it running for a long time.
04 XC70 206k

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erikv11
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Post by erikv11 »

arrrxivvv wrote: 26 Feb 2021, 10:29 Thanks, I don't think I ever drive hard. Hopefully I can keep it running for a long time.
To drop this oil pan (2004 XC70), did you have to move anything like power steering lines or AC lines, or loosen the subframe or raise the engine etc? Or does this one just drop down and wiggle out once you remove all the bolts?
'95 854 T-5R, Motronic 4.4, 185k
'98 V70, T5 tune-injectors-turbo, LPT engine, 304k, daily driver
'06 S60 R, 197k
'07 XC70, black, 205k
'07 XC70, willow green, 212k
'99 Camry V6 :shock: 153k
gone: '96 NA 850 210k, '98 NA V70 182k, '98 S70 NA 225k, '96 855 NA 169k

arrrxivvv
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Post by arrrxivvv »

There's a fuel line bracket bolted to the top of the oil pan, but other than that nothing needed to be removed, just wiggled out.

Removing the transmission torque mount probably helps, as its bolts are kind of bulky.

I'd say it's pretty straightforward.
04 XC70 206k

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volvolugnut
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Post by volvolugnut »

Smoky Yunick, master mechanic, racer, and owner of 'The Best Damn Garage in Town' had a rule of thumb for oil pressure - you need 10 PSI for every 1000 RPM.

Detroit Diesel 2 stroke engines were known to have very low oil pressure at idle - 8 to 10 PSI. It did not reduce their useful life.

volvolugnut
The Fleet:
Volvo: 2001 V70 T5, 1986 244DL, 1983 245DL, 1975 245DL, 1959 PV544, multiple Volvo parts cars.
Mercedes: 2001 E320, 1973 280, 1974 280C, 1989 300E, 1988 300TE, 1979 300TD, parts cars.
2009 Smart Passion
Ford: 1977 F350, 1964 F150 (2), 1938 Tudor Sedan
Farmall tractors: 1956 400 Diesel, 1946 A
And others.

arrrxivvv
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Post by arrrxivvv »

Cool.

I wonder what's the hot idle oil pressure psi most people see.

Is it true that 20 psi or above is normal?

I couldn't find a lot of data here. Probably because if the car runs great people wouldn't bother measuring the pressure.
04 XC70 206k

arrrxivvv
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Post by arrrxivvv »

Update 5000 miles later, the engine is still fine, oil lamp goes off quickly after startup
04 XC70 206k

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