AUTONET TV

Power Steering Pump Replacement

When you’re driving and you hear a squeal or groan when you turn, it may be a sign your power steering pump is on its last legs.  The same is true if you feel your steering is slipping or doesn’t respond to your hands like it used to.  

Precise, responsive steering is, of course, important when it comes to safe driving, so this is something you should have one of our technicians look at sooner rather than later.  

There are different types of power steering pumps, and they all perform a similar function.  They make it easier for you to turn the steering wheel with little effort as the power steering system multiplies that force so you can precisely aim a vehicle that weighs thousands of pounds.  

The type of power steering pump your vehicle has depends on the power steering system it uses.  One works by hydraulics, taking energy provided by belts driven by the engine which pressurizes power steering fluid to the wheels.  There are a lot of components in these systems, and they can wear out more quickly than some other systems.

Another power steering system works on electricity, which is more fuel efficient and produces fewer emissions.  It works on electrical power created by the vehicle’s electrical system and doesn’t put as much of a load on the engine.  With electric power steering systems, your vehicle can change how the steering feels or responds in different driving conditions.

When your power steering system isn’t working correctly, a technician will determine where the problems are.  Not only could it be the power steering pump, but there are several other parts that may be contributing to your steering issues.  That may include leaks in hoses and seals, faulty belts and corrosion in electrical components and connections. 

When you feel the steering in your vehicle doesn’t have the solid, smooth silent response it used to have, bring it in so a technician can diagnose the problems and steer you back in the right direction.

AutoChoice Service Center Inc.
2009 S. Yost Ave.
Bloomington, Indiana 47403
812-339-9898

(Ball Joint Replacement)

Every day that goes by, our bodies get a little more wear and tear on them.  Our vehicles have the same issue.  The older we get and the farther we travel, certain parts start showing some wear.  

Think of your hips. There are parts of our vehicles that are similar to them; just like hips allow your legs to pivot in several directions, your vehicle has similar parts called ball joints, and they connect your vehicle’s wheels to the suspension, allowing them to move together.  These ball joints get a good workout every time the vehicle is moving, especially on bumpy roads.  

Usually, these joints are well lubricated with grease, so they’ll work smoothly and quietly. They’re surrounded by a rubber sleeve called a boot, but that can wear out with age or exposure to moisture or debris.  When the rubber breaks, the grease can leak out, and damage accelerates.

When the ball joints start wearing out, you may start to hear clunking sounds that come from the corners of your vehicle.  You might hear it more clearly when you are turning a corner or going over a bump.  Over time, it might get worse.  Other signs are sloppy steering, vibrations when you’re moving and uneven tire wear.
If a ball joint gets extremely worn, it’s possible you can lose control of your vehicle, a dangerous situation indeed.

If you notice any of these symptoms, bring it to us so a technician can diagnose the problem.  If they determine you need a new ball joint, the technician will check the condition of all the suspension components.  We usually recommend if one of a pair of ball joints goes bad, the other is likely quite worn as well and should be replaced, too. In no time, you’ll be back on the road with an updated agile suspension that feels young again.  

AutoChoice Service Center Inc.
2009 S. Yost Ave.
Bloomington, Indiana 47403
812-339-9898

Why is My Brake Pedal Hard to Push?

When you push on your brake pedal, you should find your vehicle easy to stop.  But at some point, you might notice stopping takes much more pressure on the pedal than it used to.  When it gets to that point it becomes a safety issue, and you should bring your vehicle in so we can track down what’s not working correctly.

Brake pedals that are stiff mean there’s something wrong with one or more components of your entire brake system.  For example, it could be moisture has contaminated your brake fluid, making it harder to push the pedal down.

Many vehicles use hydraulics to amplify your pedal pressure to a force strong enough to stop your vehicle.  Certain problems can develop with your hydraulics, such as a faulty master cylinder, a kink in one of your brake lines, or a failed proportioning valve which regulates pressure to your rear brakes. Vacuum leaks can also make your brake pedal hard to push. Another cause could be a problem with your vehicle’s brake booster or its check valve.

Because your vehicle’s braking system is made up of many different components, one of our technicians will look at several different possible causes in yours.  Your vehicle may not have enough brake fluid in it, so they’ll check the level.  A visual inspection of your hoses, brake lines and vacuum line to the brake booster may turn up the root cause of your issues.   

Because there are many different causes of a hard-to-push brake pedal, solutions may involve one or more different steps.  Keep in mind this is one problem that needs to be fixed for you to drive safely.  That’s why it’s important to have a professional track down the issue, or issues, and take care of the problem(s) so you can be back on the road, safely going and stopping.

AutoChoice Service Center Inc.
2009 S. Yost Ave.
Bloomington, Indiana 47403
812-339-9898

Steer Clear (Power Steering Pump Replacement)

When it comes to ease and precision of steering, today’s vehicles are engineering marvels.  One of the keys to just how good steering is lies in the refinement of power-assisted steering which we know simply as power steering.  At the heart of the system is an electrically or belt-driven power steering pump.  It can apply hundreds of pounds of hydraulic pressure to the steering gear so you can turn your heavy vehicle with little effort.

The more time and distance your vehicle travels, the more wear your power steering pump experiences. One sign your pump may be aging is that you hear a whining or groaning sound coming from your wheels when you turn. You also may feel a vibration through the steering wheel, or the wheel is harder to turn or responding more slowly than normal.  Another sign of trouble with the power steering pump is power steering fluid (reddish-brown) leaks on the ground around your vehicle.

If you encounter these symptoms, have us check your vehicle sooner rather than waiting.  If your steering fails, you may find the wheel may lock up or it may become extremely hard to steer.  Both scenarios can be dangerous.  A technician will check out your vehicle and recommend the necessary repairs.  

They’ll also evaluate the belts, hoses and fluids that are part of your power steering system.  A well-maintained power steering system can ensure that feeling of confidence and precision that makes driving safe, easy and a pleasure.

AutoChoice Service Center Inc.
2009 S. Yost Ave.
Bloomington, Indiana 47403
812-339-9898

T for Transmission, T for Trouble (Automatic Transmission Trouble Signs)

One of the hardest working components of your vehicle is its transmission, shifting gears up and down when you need it to.  The transmission is vital to your vehicle driving properly, and if you start to see signs of problems in it, it’s best to have them fixed earlier rather than later. (Since nearly all new vehicles have automatic transmissions, we’re leaving manual transmissions for another time since their issues are different.)

One sure sign your transmission has a problem is when you notice it’s not changing gears like it used to.  Or perhaps you observe when it does change gears, they slip when you are driving.  Gear change problems could be as simple as something wrong with your transmission fluid, but it could be more serious, so get this one checked out soon.

Another trouble sign is when you feel your transmission shaking and vibrating as you’re accelerating, decelerating or trying to maintain a constant speed. Hearing odd noises when you are standing still and in neutral is another warning that something’s wrong,

It's always a good idea to look around on the garage floor, or wherever you park your vehicle, to see if there is anything leaking.  Transmission fluid leaks are an important sign of trouble and should be followed up quickly.  The fluid is usually  clear or pinkish red, and it smells sweet.  Call us soon if you see it under your vehicle.

Your nose can also be helpful in sensing when your transmission might need attention.  Transmission fluid can burn when it overheats, and if you smell a burning smell, let your service advisor know as soon as you can.  Other odors that could alert you to transmission problems are burning plastic or rubber from wires. 

The earlier we can catch a transmission problem, the better.  If you drive a vehicle with an automatic transmission and notice any of these trouble signs, have a technician check them out so we can “shift” our attention to it as soon as possible.

AutoChoice Service Center Inc.
2009 S. Yost Ave.
Bloomington, Indiana 47403
812-339-9898

Gearing Up (Differential Fluid Service)

You may have never thought about it, but when you turn a corner, the wheels on one side of your vehicle turn at a different speed than the other side.  What is this magic? The answer is something called the differential.  

A differential is a gear box placed between the drive wheels and needs lubrication to work.  Over time, that fluid can become contaminated, reducing its effectiveness. You likely won’t be able to detect any signs that it’s happening, though it may get a little noisier over time. 

If you continue to drive with contaminated and degraded differential fluid, the gears may wear prematurely. That can also contribute to excess wear on the drive-wheel tires.   

Two-wheel drive vehicles have one differential while all-wheel and 4-wheel drive vehicles will have two or three.   Your vehicle’s manufacturer has guidelines on how often you should have the differential fluid changed, and we recommend you follow those.  

Changing the differential fluid is different depending on what model and year of vehicle you own.  Some have a drain plug so the fluid can be removed and replaced.  In others, a cover and gasket on the differential will have to be removed and replaced.  

Because differentials have constantly moving parts, they generate heat.  That’s why some have a vent to help dissipate the heat caused by friction, and sometimes that vent will need replacing.

When you bring your vehicle in for differential fluid replacement, our technician will also inspect the differential for other issues and test drive it to make sure it’s operating the way it should.  

AutoChoice Service Center Inc.
2009 S. Yost Ave.
Bloomington, Indiana 47403
812-339-9898