Volvo RWD 140-160 Forum

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Huh? 140-160

posted by  CyaLater on  Mon Jul 11 14:44 CST 2005
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It is probably the size of the oil pump, its efficiency at low speeds and
the number of bearings and oil galleries that have to be served.

All my B30's have had plenty of pressure at idle.

I have seen one B18 with this problem, it had blown out one of the square section O-rings from the pump pipe. The other time I have seen this it was a faulty switch.





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New 164 B30 Low Oil Pressure + Odd Noise Above Idle [140-160]
posted by  A1644ME  on Mon Jul 11 09:15 CST 2005 >


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