CAR PART CAME OFF DONT KNOW HOW TO RE INSTALL

worn fuel pump / low fuel pressure / engine management fault ?

There are recalls on the fuel pump for the bolbo s60....call a volvo dealer and see if yours is one of them.

Hello my name is Ben. One quart isn't unusual, two is a bit high. However if it runs great as you say I wouldn't be overly concerned. I will ask you how many miles you go in between oil changes. I'm still "old school" on the 3000 mile oil change even though manufacturers are no longer recommending it. The longer oil stays in your engine it gets dirtier. The oil absorbs tiny particles of carbon from the combustion. Even though these particles are very small, they can actually get in between the pistons and rings and cause oil loss. In other words as the oil gets dirty, the engine tends to use more oil. If you are changing oil at 4000 or even 5000 miles, I would suggest changing it at 3000 miles and see if it uses less. I hopes this gives you some information that is helpful. If you have any other questions feel free to ask, Ben.

jeeps are good for having skid plates to protect the under belly of the engine removing it should let you see the oil pan

all crankshaft/block seals are 2 peice one peice is installed in block above cranksahaft then crankshaft installed 2nd peice is installed in oil pan oil pan then bolted to block to complete the seal same for front seal i really dont know how one would put a one peice seal on a crank look at a crank and let me know if you could figure that one out

It's a direct shot....

Removal & Installation

1. Disconnect the negative battery cable. Raise and safely support the vehicle.
   
2. Drain the engine oil into a suitable container.
   
   1. Remove the transaxle converter cover.
      
3. For 1986-90 vehicles, remove the starter motor from the vehicle, as outlined in Section 2.
   
4. Remove the oil filter.
   
5. If equipped, disconnect the oil level sensor.
   
6. For 1996-99 vehicles, remove the oil level sensor. On these vehicles, the oil level sensor must be removed prior to removing the pan. If the pan is removed first, damage to the sensor may occur.
   
7. Remove the oil pan-to-engine bolts and the oil pan. Remove and discard the oil pan gasket. The formed rubber oil pan gasket cannot be reused.
   
8. If necessary, remove the oil pump pipe and screen.
   
9. Thoroughly clean the gasket mounting surfaces.
   

To install:

1. If removed, install the oil pump pipe and screen. Secure with the retaining bolt(s) and tighten to 89 inch lbs. (10 Nm).
   
2. Place a new formed rubber gasket in the oil pan flange.
   
3. Position the oil pan and secure with the oil pan-to-engine bolts. Tighten the bolts to 124 inch lbs. (14 Nm). Do NOT overtighten the bolts, as this will damage the oil pan, causing a leak.
   
4. For 1986-90 vehicles, install the starter motor and transaxle converter cover.
   
5. Install a new oil filter.
   
6. For 1996-99 vehicles, install the oil level sensor.
   
7. If equipped, connect the low oil level sensor wire.
   
8. Carefully lower the vehicle.
   

WARNING Operating the engine without the proper amount and type of engine oil will result in severe engine damage.

1. Fill the crankcase with the proper type and amount of engine oil.
   
2. Connect the negative battery cable, then start the engine and check for leaks. Check the oil level and add if necessary.
   

The insert or cartridge filters are easy to change..You must jack up the front of the car, remove the engine belly pan. in the front of the motor there is a black cylindrical housing for the oil filter cartridge..On the bottom is a cap that just screws off..Unscrew the cap, take it off, slide the old insert off, then slide the new one on..Screw the cap back on and voila! you are finished..If the insert came with a new rubber o-ring, make sure to replace the old one on the cap.

Lift the front of the car and support it on jack stands. Open the hood. Run the engine for a max of 5 mins. The goal is to warm the oil without making it (or anything you may touch) too hot (avoiding burns). remove the oil filler cap on the valve cover.

Put a pan below the oil filter (drivers side on the 4.6l v-8 engine). Unscrew the oil filter with a suitable oil filter wrench. Counterclockwise rotation will remove it. allow the oil in this area to drain fully.

Move the pan under the engine's oil pan. At it's lowest point there will be an angled bolt. Carefully loosen the bolt (counterclockwise rotation). Expect a healthy stream of oil to flow out quickly. Dont drop the bolt, it has a magnet on the end that will show if you have and metal debris in the engine oil. A few little flakes are nornal, chunks are not and indicates some engine problems.

When the oil has drained out, replace the bolt being careful not to overtighten (it's easy to strip the threads then you will have bigger problems). The washer on the bolt will seal from leaks so no need to overtorque it.

Next fill the filter with fresh oil and rub a slight amount on the rubber gasket seal at the perimeter of the filter. Install the oil filter until the gasket seal touches the milled face of the engine block. Turn 1/4 to 1/2 turn further to seal correctly.

Fill with the required amount of oil. Install the oil filler cap, visually inspect for any oil leaks. If none, start the engine and make sure the oil pressure dash light goes out (or the needle indicates pressure) within 5 seconds. If not, turn off engine quickly. If oil pressure is good, let it run for 1-2 mins. Turn it off, check under the car, and around the fliter for any fresh leaks. With the engine off, check the oil level on the dipstick with the car on level ground. If you need a little more oil to keep the level in the marked area on the dipstick, add some. DO NOT overfill the engine. Engine damage will occur. If you've put too much oil in, remove the drain bolt (as explained above).
Drop your used oil off at a collection depot (dont pour it down the drain, it's totally toxic to organic life).

You're done.

that i call it the $2000 gasket where the filter screws that on the oil cooler on top of that round oring worth $6.00 1 hour labour and new filter i call it $2000 because when that gasket break most of time people dont notice it all the oil leak out and engine blow fix that as soon as you can because when its start pissing bye bye motor good luck pierre

The mass air flow can cause these symptoms