My husband is traveling and I need to put power steering fluid in our 1990 Porsche 928. I could not find the Manual in the car. Where do I put the fluid? Which reservoir is the correct one? Thanks!

Fix your car right away, by clicking the link Porsche 928 1978 1994 Workshop Service Repair Manual

Get a repair manual.

Mai

The power steering fluid reservoir is located near the top center in the engine compartment (see this thread for a picture: http://www.renntech.org/forums/topic/41098-where-to-top-up-power-steering-fluid/). Your owners manual will show you how to gain access to the engine compartment.

There is a fuse, check it. The location and fuse number are in the owners manual. If you don't have one try ebay for used one or try this site.

It may be. Some models use cable system. Check first the hood if you have a reservoir. This could also mean that you need to replace the clutch disc.

There is no dipstick on these transmissions and refilling must be done from beneath the vehicle on the side of the transmission.

You will need to remove the pan to drain the fluid.

In any event if you have one of these cars I suggest you join one of the Porsche 928 forums where you will get a wealth of helpful information as, I assume you know, these cars are very expensive to maintain properly.

Here is a useful link and covers the transmission fluid. I would not attempt this unless the car was on a hoist.
http://porsche928forums.com/viewtopic.php?f=25&t=287

Sean

http://www.cannell.co.uk/Manuals.htm

Might have low fluid, check that first, next if fluid is not a problem, its prolly the unit itself that needs replacing, if you are loosing fluid, check to see if its the lines or the housing. Lines are easy to replace and cheap

Mine is an 88 cant imagine its different, thereis a plastic tank on the rhs of the trans that has a screw off lid, you will need the car on stands or a hoist level and with the oil at opperating temp you will also need a bottle pump or some type of plunger to fill it the engine must be running and add the fluid slowly allow time for it to be taken into the trans repeat until at the mark and stays there

Get the Morehouse PET CDs from 928sRUs.com . It's everything you need from parts lists to diagrams and it's cheap!