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Power Steering
Power steering provided mechanical steering assistance to the drivers of most land vehicles, including automobiles and trucks. Today, most power steering systems use hydraulic system in order to maneuver the vehicle’s wheels.
4,692 Questions
What do you look for when steering is hard to turn?
make sure you have power steering fluid and if it is a older car with a v-belt make sure it's tight.
Where do you add power steering fluid on a 1993 mark viii?
Drivers side, in the front of the engine, remove cap and add.
Electric steering, or Steer By Wire, is a means of steering a vehicle without a conventional steering column running between the steering wheel and the the steering gearbox/rack and pinion.
Wikipedia says that it's use is extremely limited right now because of dependability issues. It is apparently used most on fork lifts and parts pickers.
What kind of power steering fluid in Mercedes?
There is a special MB power steering fluid. It's about $30 a quart at your local import parts stores. I don't think there is a substitute.
Where do you put the power steering fluid in a 2005 Chevrolet Cobalt?
You don't... it has electronic power steering. No fluid except lubrication in the actual steering column.
Do NOT pour any additives into your power steering. Car makers specifically warn against these additives--especially anything with teflon in it. It can clog filters and destroy your P.S. pump.
Chrysler vehicles must be bled with a vacuum pump to remove any air.
If it still whines, the filter may be plugged. Here's how to replace it:
http://www.ricksfreeautorepairadvice.com/make-model/Chrysler-make-model/minivans/load-moaning-sound-on-cold-start-Chrysler-vehicles
It is possible that it was not bled correctly. It may also be that because when the fluid gets hot it thins out, as with any type of oil. There are a lot of aftermarket products that claim to fix things such as this--I would recommend Lucas, or depending on the type of car, if it is not factory equipped with ATF for the power steering fluid, to switch it over to ATF, as tranny fluid is a better hydraulic fluid than power steering fluid, and will not harm any power steering components. In fact, most vehicles produced from 2002 on, use ATF as a factory-installed steering fluid.
I hate to tell you that the dealer draws from the same pool of techs that anyone else would. Not to mention the techs at a dealer are generally paid on the amount of work done. Sooooo... why do you assume that it was bled right?
I have a Nissan Altima '95. The engine of the car gives a very thin cranking noise when it is started. Auto repair guys told me that I need to replace the power steering pump. Can it be the reason for this?
( bled right ) is a great dealerships do not care , they are there to make money mean your money , you need to see if they ( the dealer) filled it with fluid. again they don't care about you or your property , ( money) is all.....
BLED RIGHT is the best i have seen, it doesnt matter how many times you change the pump if the reservoir where your fluid goes is dry or empty that is what is making th whine noise you hear nothing more nothin less. if you have no water in your washer its simply not going to wash right well same with the power sterring no fluid no turn, your trying to force a machine to do something it has no power sterring fluid to help it do. ITS SIMPLY DRY of FLUID!!..
There are many reasons to cause a whine even after bleeding. They include air in the system, plugged filter (though not all cars, particularly older cars, have a power steering fluid filter), and age. It is not uncommon that the pump itself may have problems with its working parts. My best suggestion is to replace the filter and use ATF fluid. Otherwise the easiest way to remove the whine is to replace the pump itself, which could be wearing out anyway. And no, it is not simply dry of fluid.
Where is the power steering fluid fill on a 88 Toyota supra?
it in Canadian tire, or any automotive retail store
Where is the power steering sector located on a 2002 impala?
Do you mean the power steering reservoir?
If so, it's not a fun one to get at.
The Impala uses the 3800 (or 3400) engine depending on if you have an LS or not. The easiest way to get at the power steering reservoir and dipstick is by approaching from the passenger side. The dipstick and reservoir are located on the back of the engine, towards the firewall all the way at the bottom.
For fun, take it to a dealer and say you need them to check the power steering fluid levels, then listen to all the fun curse words they say when you tell them it's got the 3800 engine.
What is the primary purpose of power steering house?
Power steering can also be engineered to provide some artificial feedback of forces acting on the steered wheels
A loose wire in the circuit somewhere; a faulty circuit breaker; faulty receptacles/luminaries.
The problem could be due to corrosion of the insulation of old wiring (not UF cable type used long ago) going to the garage. This happened to my garage that was built approximately 60 years ago. Suggest tracing the wiring with an ohm meter or continuity tester from the source to the garage to see if the line is open or close.
How do you do a power steering fluid flush on a 98 dodge neon?
ATF+4 is recommended by Chrysler/Dodge/Plymouth as per TSB NUMBER: 19-005-03.
It also states to only use it (ATF+4) if you are doing a complete flush and not to top off the system, as it should not be mixed with standard Power Steering Fluid.
This is how to flush and purge your system.
1 With the engine at operating temperatures and NOT running, remove the power steering return hose from the hose nipple at the bottom of the power steering pump. Allow the power steering system to drain.
2 Raise the front wheels off the ground.
3 Purge the fluid from the steering gear by slowly turning the steering wheel lock to lock several times.
4 Reattach the power steering return hose to the power steering pump.
5 Fill the power steering system to the max cold level with the new power steering fluid, p/n 0501 0304AA. Leave cap off. (Because I was doing a complete flush of the system, I used ATF+4)
6 With the engine not running, slowly turn the steering wheel lock to lock 3-4 times. Top off fluid level to max cold if necessary.
7 Start the engine and turn the steering wheel lock to lock 3-4 times.
8 Shut off engine and repeat steps 1-5 to continue to purge all old fluid from the power steering system.
9 When all all the fluid has been purged and replaced, you need to bleed all the air out of the system. Repeat steps 6 and 7 to purge air from the power steering system.
10 With the engine not running, slowly turn the steering wheel lock to lock at least 20 times. Top off fluid level to max cold if necessary.
11 Start the engine. With the engine idling, watch and maintain fluid level.
12 With the engine running, slowly turn the steering wheel lock to lock at least 20 times. Top off fluid level to max cold if necessary and reinstall the reservoir cap.
13 Return the steering wheel to center position. Lower front wheels to ground.
14 With engine running, slowly turn the steering wheel lock to lock to verify smooth, low noise power assist operation and no system leaks. Recheck for proper fluid level.
Repair manuals have a procedure where you remove low side hose and crank while filling but pressure is very high and that is messy and not good to let go completely dry. Since quantity is actually pretty low, I prefer turkey baster method. Remove all you can with baster, fill, run a little bit and repeat. This will take a little more fluid to do but not messy and it's cheap and easier
What kind of power steering fluid is needed for 1997 mercury sable?
According to the 1997 Mercury Sable Owner Guide , Motorcraft MERCON
automatic transmission fluid is used for the power steering fluid
Why would power steering only work when you press the gas?
Low fluid or low pressure for another reason which increases with rpm.
Bleed power stearing pump Pontiac?
There is no need to bleed the system, just turn the wheels all the way to left and right a few times, it will bleed itself. That's how you do that.
How do you replace a power steering pump?
Not knowing what vehicle you have I can tell you that most power steering pumps require a special puller to remove the pulley off the pump and install the pulley without damaging pump or pulley. This puller can be rented or purchased from most auto parts stores.
Where does most of your punching power come from?
It depends on the way the person trains. Many martial arts emphasize using your entire body when you throw a punch, hips, everything, and the rotation generates the power. Not just your shoulder and arm.
Is it possible to put electric power steering in a cub cadet lawn tractor?
Possible, yes. Practical.. not so much.
What is the purpose of steering gear on the ship?
The steering gear on a ship turns the rudder(s) to keep them pointing in the required direction.
International law (the SOLAS regulations) requires most of the system to be duplicated so that, in the event of any reasonably foreseeable machinery breakdown, control of the ship is maintained.
Although there are many variants (with alternative approaches to almost every part of the design, and lots of scope for mixing and matching), a modern installation might look like:
Fitted in the steering gear compartment are at least two hydraulic power packs. Each of these contains an electric motor which drives a hydraulic pump and a valve block. In response to an electronic signal, the valve block switches the flow from the pump to either of two output pipes (one to move the rudder to port, the other to starboard) or just dumps it back to the hydraulic tank if no movement is demanded.
The power packs drive a hydraulic actuator which is attached to (and turns) the top of the rudder stock..
(so when an electric input is received at the valve blocks, hydraulic fluid flows from the pumps into the actuator, and makes the rudder move).
The electric signal comes from a control system. Again, to protect against failures, this has at least two channels.
In the most basic mode, the helmsman can press one of a pair of "non-follow-up" (NFU) buttons on the bridge. Each of these opens a valve on the valve block making the rudder move in the required direction. The rudder will keep moving until the button is released, and will then stay there until the other button is pressed to start it moving the other way.
Steering in NFU mode requires concentration, so the control system also provides a "follow up" (FU) mode. In FU steering, the helmsman sets the desired rudder angle using a small handwheel on the bridge. This sends an electrical signal proportional to the desired angle down to the steering gear compartment.
There is a small unit called a "rudder angle transmitter" attached to the top of the rudder stock which generates an electrical signal proportional to the actual rudder angle.
Both desired and actual rudder angle signals are sent to an electronic unit in the steering gear compartment called a "rudder servo amplifier" (RSA). The RSA calculates the difference between the desired and actual angles and uses this to generate signals to control the valves in the power packs. Consequently, in FU steering, the rudders automatically adopt the position set on the helmsman's wheel.
Finally, to provide additional protection against machinery breakdowns, there are usually additional NFU buttons and an alternative FU handwheel in the steering gear compartment, mechanical operating levers on the valve blocks on the power packs (to control the rudder if the electronics all get fried) and a hydraulic handpump. The handpump works too slowly to steer the ship, but can be used to centralise the rudder is a vessel that has lost all power, allowing her to be towed in a straight line.
What is power steering fluid Is brake fluid interchangeable?
A better match would be auto trans. fluid
Why would power steering fail on astra?
My wife Astra 2002 power steering failed and battery light came on.
Now and again you could switch off and start up again and it could go off.
Another time in this could weather we would start car up and leave to warm up for some time we also found battery light went off and power steering came back on.
We have just brought this car and returned it to the garage where a new alternator was fitted and no problem ,100 amp type so must require some power.
So I can only think that e.g. you are getting 4amp ect from alternator and you need 5amp to run the power steering pump motor then this could be why, by the way all lights ,heater rear screen ect were put on and headlight did not dim but was still the alternator.
The weather is also very wet and the alternator fit under the car, although there is a cover when hitting water it could still enter the alternator.
I hope this helps some of you If not all with these faults .
How do you remove a power steering pump bracket on a 94 jeep Cherokee?
bolts are accessed through the holes in the power steering pulley, use a long socket and line up the holes in the pulley with the bolts, spin it around to get all 4
Then the bracket mounts to the front of the engine in 2 places and one below the exhaust manifold. Removing these bolts will be easy once the pump is out of the way.
