This is a picture of the main pressure line from the fuel pump. The top of the fuel pump/sending unit assembly...(In the trunk)

Actually, here's a better picture. it does look like corrosion in there...

I don't know. I was thinking that the guy who took it off was struggling with the hose fastener that goes on there and cracked it.

Is it normal for corrosion to cause a crack like that?

Is this crack going to be a problem (or is it just a housing for the tube)?

I've seen pictures of the "external" pump that they are talking about. It's attached beside the fuel filter underneath the car. I believe that the earlier models had 2 pumps. I guess the only way ascertain the correct internal pump is to remove the old one and take it from there based on w...

I'm in the process of ordering a fuel pump for my 1998 S90. The parts guys are saying that there are TWO fuel pumps on my car....An "internal" and "external" one.

Is this correct??

I only am aware of the one in the fuel tank...

Thanks,

Mike

Was driving along and the engine just quit. Pulled over and can't get it started again. The battery turns the engine over ok and there is fuel pressure at the fuel pressure relief valve...so I'm assuming the fuel pump is ok. Any thoughts on what it could be or what to check? The car normally runs qu...

I am using a recharging gauge. The pressure is represented by colors... It is at the top of the blue range... My other V70, the needle was in the green range and the compressor was cycling on and off every 3 -5 seconds...Which is apparently indicative of low pressure. When I topped it up...the air w...

I have "zero" A/C. I've tested the refridgerant pressure and its "full"...The compressor doesn't run for some reason...I am curious...could it be a fuse or a relay or something?!

1999 XC70 275,000 km

I thought so...Thank you very much!