Los Altos Auto Repair

Good day, Duke here and taking care of our tires is part of vehicle care for Los Altos drivers. We know they have to be replaced when they wear out, but tires also require some preventive maintenance. This maintenance will improve and extend the life of the tires, so it's well worth the effort and expense for Los Altos drivers to get it done. Tire maintenance includes keeping tires properly inflated, rotating tires and balancing wheels. 

The recommended tire pressure for a vehicle's tires is printed on a sticker on the inside of the driver's side doorjamb. A lot of engineering goes into calculating the correct pressure, so it's an important number for Los Altos vehicle owners to know. Not following this recommendation can throw off the suspension system and can lead to tire damage. Underinflated tires wear out more quickly than properly inflated tires. Vehicles also get better traction and handling on properly inflated tires. Check your tire pressure at least once a week and add air if necessary.

Don't be tempted to add a bit of extra air to your tires when you fill them. Overinflated tires will cause the center tread to wear unevenly because of improper contact with the road. It will also affect the handling performance of your vehicle.

Rotating tires allows all four tires on a vehicle to wear evenly. Front tires get more wear than rear tires because they do most of the work on turns. Tire rotation allows all of the tires to spend time on the front of the car so they all experience extra wear.

For most vehicles, tire rotation is simply a matter of moving the front tires to the rear and vice versa. Some vehicles, however, recommend a cross-rotational pattern. Other vehicles use asymmetrical tires, which means the right tires have to stay on the right side of the vehicle and the left tires on the left. Some vehicles use differently sized wheels on the front and back of the car and should not have their tires rotated.

What kind of rotation do you need? Check your owner's manual or talk to your service advisor at Allied Auto Works. Your owner's manual will have information about how to rotate your vehicle's tires as well as letting you know how often you should get it done. For most vehicles, that's usually every 5,000 miles or 8,000 kilometers. Your friendly and knowledgeable Allied Auto Works professionals can also offer auto advice about tire rotation. A quick tire inspection can also indicate whether or not your tires are due to be rotated.

When it comes to tire maintenance for Los Altos drivers, wheel balancing is usually what we know least about. Balancing a wheel is necessary to keep it in constant contact with the road. If a tire is not balanced properly, it actually hops along the roadway. You can feel this hopping as a vibration in your steering wheel if the unbalanced tire is a front tire. You'll feel the vibration through your seat if a rear tire is unbalanced. Properly balancing your tires is important and will extend their life span, improve handling and improve the safety of your vehicle. When you replace your tires, the new tires need to be balanced.

Never use different-sized tires on the same axle of a vehicle. In other words, your front tires need to be the same size and your rear tires need to be the same size. Mixing sizes can lead to some serious handling problems for Los Altos drivers.

If you have an all-wheel drive or four-wheel drive vehicle, all four tires need to be the same size. If your tires are wearing out, you can sometimes make a new tire purchase fit within your budget by only buying two tires at a time. When you do this, the new tires should be installed on the rear of the vehicle. Rear tires are more in need of traction than your front tires to avoid spinning out on slippery surfaces. If you drive a vehicle around Los Altos, you need tires, so you need to know how to care for them. The safety of your vehicle can depend on the condition of your tires.

I leave you with a motivational quote for the week,

“The pessimist sees difficulty in every opportunity. The optimist sees opportunity in every difficulty." — Winston Churchill

Duke

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
https://www.alliedautoworks.com/

Hey Cayenne here, and are you sometimes "clueless" when it comes to your auto service visit?  When you head to the doctor or vet, you probably have it in your mind what you're going to say about why you don't feel good or why your favorite canine is feeling well.  That way, your doctor or vet can use that information to diagnose your problem. You might want to think of that same approach when you take your vehicle in for a repair. 

Experts say what will help the service advisor most is for you to bring in some well-organized descriptions about your vehicle's issues.  You might even want to write them down so you don't forget.  Is there an unusual smell?  What does it smell like?  Does the problem happen first thing after starting out? If there's an odd sound you hear, is it dependent on speed?  Does it change when you turn a corner?  

Keep your expectations realistic.  Some conditions may take a long time to diagnose and repair.  If you go thinking you'll be in and out in no time, you might be disappointed when you're told there are other customers ahead of you and you may have to come back tomorrow.  If you can make alternate plans to have someone pick you up and take you back when the vehicle is finished, that way, you won't feel like you've wasted your time. 

Most importantly, be available for any communication from the service advisor.  If they have your cell phone and they have a question or need approval for a repair, the sooner they reach you, the sooner things can move forward. 

The service facility wants your experience with them to be good, just as you do.  With a little help from you, they'll get your vehicle back on the road and you'll have a smile on your face.

I leave you with a joke about being clueless.

My wife didn't speak to me for 3 days last week and I haven't got a clue what I did to cause it.

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
https://www.alliedautoworks.com/

Did someone say ball?  Where's the ball?  There's the ball......ball joints, that is.  Hi Duke here, and I love chasing after balls and have a ball doing it, but loose ball joints on your car are not so much fun.   So today, we are going to roll into ball joints and the importance of maintaining them.  So let's get barkin'!

We all have joints in our own skeletal system, but did you know your vehicle has some joints of its own? One of the most important is called a ball joint.

One of the interesting things is that it's somewhat similar to the ball and socket joints we have in our hips and shoulders.  A ball joint allows two parts to join together to move in more than one direction at the same time.

Think about your wheels.  They have to move up and down when there are bumps in the road but in sideways directions when you are making a turn. As you can see, the ball joints are important for your steering and handling to work correctly.

Since ball joints do so much, they can wear out and become loose.  When the ball wears down, or the socket gets worn, there can be too much play in them.  It can get so bad that the ball can come out of the socket, and your wheel can fall off, a dangerous situation.  Ball joints can also seize up.  Some of them are sealed and never require maintenance; others require periodic lubrication.

Here are some signs that your ball joints are going bad:

• Your vehicle pulls to one side
• You can hear a clunking noise coming from a wheel area
• Your tires are wearing unevenly, especially on the inside

The earlier a failing ball joint is discovered, the better. The best way is to have regular inspections by a technician.  Your service facility will periodically check ball joints at intervals recommended by the manufacturer. The cost to replace them can vary widely depending on whether you have a vehicle with a 2-ball or 4-ball configuration.  Also, sometimes just the joints can be replaced, but other times, they are part of a larger control arm assembly that has to have all the parts replaced at the same time. 

Your vehicle's proper steering, handling, and tire wear all contribute to a better, safer driving experience.  Make sure your ball joints are up to the job so you can go have a ball wherever your destination is.

Duke

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
https://www.alliedautoworks.com/

It's Duke! Let's bark about transmission service today. It can be easy for Los Altos drivers to forget about getting their transmission serviced because it doesn't need it very often. It's easier for people in CA to remember to change the engine oil - you know, every 3,000 miles or 5,000 kilometers. But proper transmission servicing keeps your vehicle running smoothly and helps you avoid repairs down the road.  Let's dig into this a little deeper.

The transmission undergoes a lot of stress. The grit you can see in used transmission fluid is actually bits of metal that wear off the gears in the transmission. In addition to that, the transmission operates at very high temperatures. Usually, it's much higher than engine temperatures. Those high temperatures eventually cause the transmission fluid to start to break down and lose efficiency.

As the fluid gets older, it gets gritty and doesn't lubricate and cool the vehicle transmission as well - leading to even more wear. The fluid can actually get sludgy and plug up the maze of fluid passages inside the transmission. At best, your transmission won't operate smoothly. At worst, it could lead to damage.

When your transmission is running properly, it transfers more power from your engine to the drive wheels and improves fuel economy. That's why it is recommended to change your transmission fluid at regular intervals. Your owner's manual has a schedule for transmission service and, of course, your service advisor at Allied Auto Works can tell you what is recommended.

Hot and dusty Los Altos area conditions, towing, hauling, stop-and-go driving and jackrabbit starts all begin to increase the load on the transmission and its internal temperature. That means Los Altos vehicles with these types of transmission requirements need to change the fluid more often. A good rule of thumb is every 35,000 miles, 55,000 kilometers or two years. If your owner’s manual suggests more frequent intervals or if you're driving under severe service conditions around the Los Altos area, you will need to change it more often.

Most Los Altos auto service centers (including Allied Auto Works) have the ability to perform a transmission service while you wait and the cost is quite reasonable. It's downright cheap when you think about how much a major transmission repair can cost! Our pros at Allied Auto Works will know the right type of transmission fluid to use. If it's getting to be time to have your transmission serviced, do your vehicle a favor and have it done.

My thought for today.

A year from now you may wish you had started today. --Karen Lamb

Duke

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
https://www.alliedautoworks.com/

Hey, it's Cayenne, and you do really know what synthetic oil is and how it can benefit you and your vehicle?  If you are a driver in Los Altos and aren't currently using synthetic motor oil in your vehicle, maybe now's the time to consider it. Need more information? Well, synthetic motor oil is a substitute for petroleum-based oil.

Synthetic oil doesn't gel or gum up like petroleum-based oil, and it doesn't vaporize as easily. It protects better in severe driving conditions like stop-and-go driving around Los Altos, as well as in very hot or very cold conditions. More and more new vehicles are being delivered with full synthetic motor oil, with the recommendation to use synthetic for the life of the vehicle.

Why is this? Synthetic motor oil maximizes engine power and fuel economy. To see why, we'd need a microscope, so we'll have to settle for using our imaginations.

The molecules of conventional motor oil are long hydrocarbon chains. Synthetic motor oil, on the other hand, has uniform, round molecules. Which is more slippery, a pile of pencils or a pile of marbles?

Synthetic motor oil lubricates better because there's less friction. That means better wear protection, cooler operating temperatures, more power, and better fuel economy. Synthetic oil doesn't sludge up like conventional oil, so it prevents those small oil passages from clogging up.

Some manufacturers are extending oil change intervals. The added protection of synthetic oil covers you for these longer intervals. Talk with your service advisor about how you drive and see if he thinks you can benefit from synthetic oil. Also, ask about the appropriate oil change interval for synthetic because it may very well be longer than for conventional oil.

Most of us here in Los Altos have a busy life and might occasionally miss an oil change; go ahead, admit it. Since we're not perfect, doesn't it make sense to use a motor oil that's got your back?

Now, synthetic oil costs more. But it lasts longer, protects better, and increases fuel economy. You'll likely save money in the long run. If you're serious about making your car last longer, start using synthetic motor oil right away.

Give us a call to schedule an oil change, or visit us at our Allied Auto Works website.

A year from now, you may wish you had started today. --Karen Lamb

Cayenne

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
https://www.alliedautoworks.com/

Duke here, and you've heard that expression: change is good.  When it comes to your vehicle's oil, change is not only good, it's vital for the health of the engine.  But there's one question that puzzles many drivers: how frequently should my vehicle's oil be changed? There is not one simple answer, but I'm here to bark to you about some guidelines that will help. So let's change it up and roll into this topic!

It used to be pretty much a rule of thumb that vehicles got their oil changed once every 3 months or 3,000 miles/5,000 kilometers.  But times have changed.  Oil formulations have gotten better and engine designs have made longer oil change intervals possible. 

Most experts advise you to read the recommendations from the manufacturer that designed and built your vehicle.  Their designers and engineers know more about your vehicle than anyone else.  They spell out their recommended oil change interval and type of oil in your owner's manual.  Many automakers say you can go at least 5,000 miles/8,000 kilometers between oil changes and recommend even longer intervals.  If you use synthetic oil, it doesn't have to be changed as often. 

Ever wonder why you have to change your oil?  Your vehicle lives in a dirty environment.  Contaminants build up in your engine oil and, after time, inhibit the oil's lubricating properties.  Without optimal lubrication, increased friction inside the engine starts wearing down the metal parts, shortening the engine's life.

Not only do vehicle manufacturers recommend oil change intervals in the manual, but many also now alert drivers by a light or other electronic indicator on your dash.  It doesn't exactly say, "Hey, time to get your oil changed. This oil's starting to wear on me." But it does give you a pretty good hint.  Some of these warning systems simply measure the distance you've traveled.  More sophisticated vehicles have sensors that measure temperature, driving time, and engine revolutions to determine when the oil is getting past its useful life.  Here's one situation where it's easy to see the light.  Do yourself a favor, and don't wait too long before coming in for an appointment at Allied Auto Works. 

Oh, and driving habits matter, too.  Short trips with a lot of stop-and-go driving will stress your engine and oil more than longer trips at highway speeds. 

And here's another plus side to regularly changing your oil at Allied Auto Works in Los Altos.  Our technician will also keep an eye on the rest of your vehicle to spot anything that might need attention.

The bottom line is this: Oil changes are good for your vehicle in so many ways and are probably the most important maintenance service you can get.

I leave you with this famous "change" quote for the week,

"Change is the law of life. And those who look only to the past or present are certain to miss the future." — John F. Kennedy

Duke

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
https://www.alliedautoworks.com/

YAWN!  Cayenne here, and I am exhausted from my busy week getting ready to do my weekly blog. You know it was exhausting because it is about Exhaust Service.  So before I go back and take another snooze, we better bark about Exhaust Service now. 

Most of us know a bad muffler when we hear it.  That loud, rumbling sound is unmistakable. Did you also know you can get a ticket for driving with a loud exhaust system?

If your exhaust system has a leak, it may be allowing poisonous gases inside your vehicle and could make you seriously ill (or even kill you!) if you breathe too much in.

Unfortunately, your exhaust system faces a lot of destructive forces out on the road.  Rust is the worst, not just in colder climates where salt and brine are used as de-icers.  Exhaust systems can rust from the inside out when moisture condenses inside the pipes.  Vibrations and jolts from rough roads (and the occasional run-in with a rock or a curb) can wreak havoc with exhaust systems.  Even a bad oxygen sensor can send too much fuel into the catalytic converter, and the resulting heat can wind up destroying this very expensive component.

Your exhaust system is made up of several parts, and all need to be in good shape in order for you to be sure that the gases created by your engine's combustion get properly moved out and away from the vehicle. The good news is that many newer exhaust systems are made of durable materials like stainless steel.  But all exhaust systems are subjected to some of the roughest elements streets can dish out. So having your exhaust system periodically inspected and serviced is a good idea.

There are a lot of parts to keep track of in an exhaust system, including the muffler, manifold, catalytic converter, oxygen sensors, and the muffler (or maybe your vehicle has more than one).  We strongly recommend having your exhaust system periodically checked so we can catch a problem before it turns into something major… and may be dangerous.  We can recommend repair or replacement that suits your driving habits and budget. 

Oh, and remember one final benefit to a tip-top-shaped exhaust system.  Your vehicle will dump far less pollution into the atmosphere if it's working the way engineers designed it.  We'll all breathe a little easier when our exhaust systems are doing their job right.

I leave you with my exhausted joke for this week,

What's the difference between tired and exhausted?

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
https://www.alliedautoworks.com/

Duke here, and you know our vehicles are not massage chairs. While we may enjoy a good vibration in an overstuffed recliner, we generally want as smooth a ride as possible in our vehicles. One way to achieve this is to balance a vehicle's wheels.  So today, we are going to bark about wheel balancing and how to stop the shakes.  Let's get barkin'!

A tire is usually out of balance when mounted onto a wheel. This means that as the wheel spins, there is a slight wobble to the path of the tire. For best handling performance and safety on the road, Los Altos drivers want to minimize this wobble as much as possible. So we balance our tires. To balance a tire, your technician at Allied Auto Works spins it on a machine or drum to determine where it is off-balance. He then attaches weights that counterbalance the uneven weight. Most people in Los Altos are surprised at how much balancing improves the smoothness of their ride.

High-quality tires generally hold their balance well. But over time, wear and tear take their toll, and tires can become unbalanced. Los Altos drivers can tell when a front tire is unbalanced if they feel a vibration in the steering wheel. You'll feel a vibration in your seat if a back tire is unbalanced. You may not notice these vibrations until they get fairly serious — or until someone else drives your vehicle — because they usually develop slowly. If a vibration starts abruptly, it usually means you've lost a balancing weight.

The average tire rotates at about 850 revolutions per minute at 60 mph/97 kmh. When a tire is out of balance, it actually hops down the road rather than rolling. So, at 60 mph/97 kph, it is slamming into the pavement 14 times a second. That's what creates the vibration. When tires are out of balance, they wear out more quickly. The lack of balance also causes extra wear on shocks, struts, steering components, and suspension parts.

Getting a balance job at Allied Auto Works in Los Altos can prevent repair bills and even an accident. It will improve the safety of your vehicle as well as its handling performance. When you change your rims or get a flat repaired at Allied Auto Works, you'll also need to get your tires balanced. When you rotate your tires, you may want to have them balanced, too.

However, some Los Altos vehicle owners only balance their wheels every other rotation. You can check your owner's manual to see what is recommended for your vehicle. Balancing your tires is part of preventive maintenance. It keeps your vehicle in good repair and prevents damage to many components. So practice good vehicle care and make it a point to keep your tires balanced. It's quality auto advice from Allied Auto Works. Massage chairs may vibrate away our worries, but unbalanced tires will just rattle Los Altos drivers' nerves.

I leave you with my empowering quote for this week,

"Someday is not a day of the week." --Denise Brennan-Nelson

Duke

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
https://www.alliedautoworks.com/

Today at Duke and Cayenne's Automotive Corner, we want to bark with you about a very important safety issue: E-85 Fuel advice. This automotive safety warning is coming from a very unusual source: firefighting experts. You've probably heard of E-85 gasoline being offered in the Los Altos area. Some newer vehicle models are specifically built to run on E-85 – the rest are not.  So let's spark the conversation and start barkin'!

Does your vehicle use E-85 gasoline? Bring it down to Allied Auto Works at 2073 Grant Road in Los Altos, CA 94024, to find out, or give us a call to make an appointment by calling 650.968.7227.

E-85 gasoline has been developed to fight air pollution and reduce oil consumption. E-85 fuel is a mix of 85% ethanol, a grain-based alcohol, and 15% gasoline. So-called Flex-Fuel vehicles are designed to use either normal gasoline or E-85 gas. The result is lower exhaust emissions to our local Los Altos community.

All gas engines can run with up to 10% ethanol; in fact, a lot of gasoline sold in the Los Altos, CA, area contains some ethanol. The problem comes when well-meaning residents without Flex Fuel-certified vehicles put E-85 into the tank.

At a 15% concentration, the potential for problems arises. Because of the chemical differences between ethanol and gasoline, special seals and gaskets are needed for Flex Fuel vehicles. In a normal engine, the ethanol in E-85 gas will eat away seals and gaskets. This leads to gas and oil leaks.

Your Los Altos auto owners can imagine the fire hazard caused by leaking gasoline. CA fire fighting experts caution drivers to only use E-85 if they know their vehicle is certified to handle it. They expect vehicle fires to increase because of using the wrong fuel in non-Flex Fuel vehicles.

We didn't start the fire
It was always burning, since the world's been turning
We didn't start the fire
No, we didn't light it, but we tried to fight it ~ Billy Joel

Cayenne

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
https://www.alliedautoworks.com/

Duke here, and today I will inject you with fuel injection basics for your vehicle.  All modern Los Altos vehicles come with fuel injection systems, so it's a topic Los Altos drivers need to know something about. The mighty fuel injector is a valve that delivers the gas or diesel fuel to the right place, in the right amount at the right time—to be mixed with air and burned in the engine.  Let's get barkin' more on this subject!

So, how many fuel injectors does your vehicle have? There's one for each cylinder. So four, six, or eight for most folks in Los Altos, CA. Some vehicles have 10 or 12 cylinders. The engine control computer makes adjustments to the fuel injector as it monitors the engine and other sensors. Fuel injectors are pretty high-tech.

Allied Auto Works can help Los Altos drivers with a fuel injector cleaning service. What's the benefit? In order to work right, the fuel injectors have to deliver the fuel at a precise pressure at a very precise time. It's important that the fuel is sprayed in a particular pattern as determined by the engine design.

Over time, varnish can start to build up in the fuel injectors, affecting the pressure, pattern, and timing of the fuel charge. The result is that the fuel doesn't get burned as efficiently as it could. That robs performance and hurts fuel economy.

What about dirty fuel? How does that affect the fuel injectors? The fuel injectors are the last stop in the fuel system. It starts at the fuel tank. Frankly, the best way to keep your fuel injectors working well is to use high-quality fuel. It's tempting to shop for bargains in Los Altos with fuel prices as high as they are, but major brands in the Los Altos, CA, area have better detergents and additives and deliver consistent quality.

What about a good fuel filter? The fuel filter is a component of the fuel system. Its job is to filter out the dirt and rust that collect in the fuel tank. If it's clogged up, the dirt will bypass the filter and head upstream to the fuel injectors.

It's important to replace the fuel filter when your manufacturer recommends it. That's part of a comprehensive fuel system cleaning.

There are different kinds of fuel injection systems. Port fuel injection systems, the kind most gasoline engines have, operate at 60 pounds per square inch. The injectors for the new gas direct injection engines for Los Altos drivers are starting to require 10 to 30 times as much pressure. Some diesel engines for passenger vehicles have injectors that operate at 30,000 pounds or more per square inch. There's no room for dirt and gum in a precision part like that.

There are a lot of good products available in Los Altos, CA, that can clean fuel injectors. They're best used to prevent fouling in the fuel injectors. Many can't clean a seriously gummed-up injector – that requires a professional deep cleaning, like those we offer at Allied Auto Works in Los Altos. But putting the cleaner in the fuel tank after you've had Allied Auto Works take a look at your fuel system will help keep it clean. Be sure to read the label for directions.

Give us a call if you think your vehicle may be ready for a fuel injector cleaning.

My inspirational quote for the week:

"Make each day your masterpiece." --John Wooden

Duke

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
https://www.alliedautoworks.com/