A Master Mechanic AutoNet TV
Service Intervals for High Mileage Vehicles in Reno/Sparks Nevada
Posted February 16, 2012 9:33 AM
Nowadays, everyone in Reno/Sparks, Nevada is paying more at the gas pump. For some families in the greater Reno area, it adds up to several hundred dollars every month. That’s got to come out of the budget somewhere. Throughout North America, people are putting off buying a new car. They plan on keeping their old vehicle for a year or two longer than before.
Even now, 2/3 of the personal vehicles on our local Reno/Sparks, Nevada roads have over 75,000 miles on them. The average age of vehicles is over nine years. And most people in Reno can’t afford to be stranded or inconvenienced by a break down. So following a regular maintenance schedule, like our personal diet and exercise plans, is actually critical to preserving your investment.
Knowing what to do for a higher-mileage vehicle can be challenging because many owners’ manuals don’t publish service intervals after 60,000 miles. It just means that you need to be better at keeping records and planning your preventive maintenance.
You can start by figuring that services with a recommended interval should still be performed on that interval, even after you’re past the tables in your service manual. For example, a service might be recommended every 15,000 miles. Well, just keep doing it every 15,000 miles for as long as you have your car.
Now higher mileage engines operate under more stress. Some experts suggest that the severe service schedule is more appropriate and that routine service should be performed at shorter intervals. Check with your owners’ manual or service advisor at A Master Mechanic to see if the severe service schedule is right for your vehicle.
And keeping up with your full-service oil change schedule is important for a couple of reasons. First, older engines have had more time to build up oil sludge. Skipping an oil change here and there can really compound the problem for your Ford.
The second benefit is that your other fluids are routinely checked and topped off. Power steering fluid, brake fluid, coolant and transmission fluid can be kept at optimal levels even though the older seals and gaskets are leaking more than when they were new.
And speaking of older seals and gaskets: they start to dry-out and become more brittle with age. You may want to consider using high mileage formulation oil and fluids. These products contain special additives to condition seals and gaskets to keep them from leaking. The high mileage formulations cost more than standard products, but they are well worth it in terms of preventing serious repair bills down the road.
Older vehicles in the Reno/Sparks, Nevada area need repairs and replacements that newer ones don’t. Things like timing belts, radiator hoses, suspension work, anti-lock brakes, air bags, water pumps, alternators and batteries. That may seem like a lot of stuff to have done, but it works out to be cheaper than new car payments.
With a high-mileage vehicle, a couple of relationships will become pretty important. The first is with your service advisor at A Master Mechanic. You need someone you trust to take care of your car and be mindful of your needs. Ask for help to develop a plan to keep your vehicle road-worthy that works within your budget, and for the Reno/Sparks, Nevada area driving conditions.
The next relationship is with your vehicle itself. We’re not talking about naming your car or tucking it in at night. We just mean - pay attention and get to know your vehicle. Notice unusual sounds, smells, vibrations, etc. Then you can describe the changes to your service advisor at A Master Mechanic and head off problems. We can’t do anything about the price of gas, but we can properly maintain Old Faithful to keep it safely and economically on the local Reno/Sparks, Nevada roads.
Take a look at the attached automotive tips video from AutoNetTV
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Posted in the Service Intervals category
Fuel Filter Service in Reno/Sparks Nevada
Posted February 8, 2012 3:00 PM
There are a surprising number of small, inexpensive parts that can lead to expensive engine damage when they fail. It doesn't seem right.
Fortunately a lot of those things can be taken care of in routine maintenance. They may not be easy to remember, because it is a long list, but your service center at A Master Mechanic can help you know what's scheduled to be taken care of.
Some of us in Reno/Sparks Nevada really don't look forward to going in for an oil change and then getting a list of the other things the manufacturer recommends.
But automotive maintenance is all about prevention, and addressing small problems before they get big. Let's take the fuel filter for example.
You may not know this but the median age for private vehicles on our Reno/Sparks Nevada roads is over nine years. When cars get older, five years or so, they've accumulated a lot of dirt and rust in their gas tanks. If that dirt gets into the engine it can cause thousands of dollars worth of damage. So somewhere between that dirty gas tank and the price of a great vacation – is the lowly fuel filter: a very inexpensive part that doesn't cost too much to replace. And your car'll just run better too.
A clogged fuel filter can't let enough fuel through. You might notice at first that your car is running fine around town, but struggles or sputters on the Reno/Sparks Nevada freeway or when you accelerate. Enough fuel can't get through to meet the demands of higher speed. If it gets bad enough your engine might just shut off or not start at all, which could be dangerous.
Some fuel filters have a bypass. When they get clogged, they allow dirty fuel to move around the filter element so dirt ends up in the engine. We've already talked about how expensive that can be.
The fuel filter is even very important for newer cars. The fuel is still dirty even if there isn't rust in the tank. It's just that the fuel filter will need to be changed more frequently as the vehicle gets older.
How often should you change your fuel filter? Check your owner's manual. Your Reno/Sparks Nevada service advisor at A Master Mechanic can tell you as well. It's usually around thirty thousand miles or so. Ask if it's time for a full fuel system cleaning as well. They often go hand in hand.
It's good to know that your Reno/Sparks Nevada service center has your back. When you're motivated to maintain your vehicle's performance and to reduce operating costs, you'll think of A Master Mechanic as your ally - and maybe even your memory.
Posted in the Fuel System category
A Master Mechanic On Your Serpentine Belt
Posted January 31, 2012 11:36 AM
Today we’re going to be talking about serpentine belts for our Reno/Sparks Nevada customers. Let’s start by talking about the accessories that are driven by the serpentine belt. First is the alternator. That’s the device that makes electricity to power the vehicle and recharge the battery. Then there’s the air conditioning compressor that makes cool air for you while you're driving around Reno/Sparks Nevada in the summer.
The power steering and power brake pumps are driven by the serpentine belt in most vehicles. Those pumps make the pressure that assists your steering and braking.
In many vehicles, the water pump is driven by the serpentine belt. The water pump is what circulates the coolant that protects your engine. In some cars around Reno/Sparks Nevada, the water pump is driven by the timing belt.
The radiator cooling fans on some vehicles are also driven by the serpentine belt. Some have separate electric motors. That’s really a lot of work for one belt.
But modern engine design has a single belt that snakes around the front of the engine and drives most if not all of these accessories. Serpentine belts do a lot of work, but they’re tough and can last for thousands of miles.
Just how long will they last? That’ll vary for each individual car in the Reno/Sparks Nevada area. Your manufacturer will have a recommendation for when it should be changed, but it could need it sooner. The good news is that a visual inspection can reveal a belt that’s getting close to failing.
A Master Mechanic can look at the belt: if it has more than three or four cracks per inch it needs to be replaced. A deep crack that’s more than half the depth of the belt - replace. Frayed, missing pieces, a shiny glazed look? It’s out of there.
What’s involved in replacing the belt? First the old belt is removed. Then a new one is fitted around all the pulleys for the accessories and the drive. There’s a special pulley called a tensioner.
This pulley is mounted to the engine block with a spring loaded arm. Its job is to apply the correct amount of tension to the belt to keep it from getting loose and maybe slipping off. Because the spring in the tensioner pulley wears out, AutoNetTV recommends replacing them at the same time as the belt. It just makes sense.
What are the warning signs that there’s a problem with the serpentine belt? You may hear a squealing sound from under the hood when accelerating around our Reno/Sparks Nevada streets. A loose belt might give you a slow, slapping sound.
What do you do if your belt breaks? If you’ve actually had that happen on our local Reno/Sparks Nevada freeway, it can be a little scary. Often the first thing you notice is that you have no power steering or power brakes. Don’t panic – you can still steer and brake, but you’ll have to do the work. It’ll be harder to steer and you’ll need more time and effort to stop, so plan accordingly.
Your dashboard will light up will all kinds of warnings. You’ll see a warning about your cooling system if you have a water pump that’s driven by the serpentine belt. This is very critical because without your cooling system working, your engine will overheat. If you don’t stop you’ll have massive engine damage, maybe to the point that you need a new engine. Pull over as quickly as you safely can. Open your windows and turn the heater on full blast to provide a little engine cooling and pulled over as soon as possible.
The battery light will come on because the alternator isn’t working. If your car’s water pump isn’t driven by the serpentine belt, you’re not in danger of overheating so you can drive a little further if necessary. But the battery will run down to the point where the car won’t run and will just shut off. You don’t want that to happen while you’re driving in our local Reno/Sparks Nevada traffic.
Remember, this does not have to happen if you replace your serpentine belt on schedule. Ask your technician at A Master Mechanic to check your belts and hoses from time to time so you can take care of them if they need to be replaced prematurely.
A Master Mechanic
2255 Glendale Ave.
Reno/Sparks, Nevada 89431
7753586777
Posted in the Maintenance category
Water Pump
Posted January 24, 2012 11:55 AM
Your cooling system is very important. It circulates coolant through the radiator and your engine to protect your car from overheating. There are five main components to the cooling system:
- the radiator
- the radiator cap
- the hoses
- the thermostat and
- the water pump
The water pump’s like the heart of your cooling system, circulating the fluid throughout. It’s a small pump that’s driven by the engine; usually by belt, but sometimes by a chain or gear.
The water pump only operates when the engine’s running. Water pump failure is pretty routine. Some start failing at around 40,000 miles, but most fail by 100,000 miles. Consult your owners’ manual or service technician to see what’s recommended.
Since a water pump either works or it doesn’t, you need to change it when it fails. Water pumps fail in one of two ways: the bearings fail or they begin to leak. It’s possible to have a leak from a cracked water pump, but it usually leaks at the gasket where it attaches to the engine.
So how can you tell when the water pump is failing? If you can hear a low-pitched grinding sound coming from the water pump – it’s got a problem. If you can see coolant in that area, you’ve got a leak.
Some water pumps are driven off the timing belt. They might be under a plastic cover so you can’t see the water pump. Look for coolant on the driveway. If you see some, have your service center check it out.
Most timing belts need to be changed at 60,000 miles – some longer. It’s a good idea to change your water pump at the same time if it’s one of those that’s driven off the timing belt. To start with, 90% of the work’s already done with the timing belt change. And, if you don’t, and develop a leak later, you’ll have to change the belt again along with the water pump because the belt will have been contaminated by the leaking coolant.
You can replace your water pump with a brand spankin’ new one or with a rebuilt pump. Rebuilt will save you some money, but ask your technician what he thinks. Don’t feel too bad if your water pump gives out. They will all wear out eventually. Your service technician can get you back on the road and on with your life.
Posted in the Cooling System category
Economics of Maintenance For Reno/Sparks Auto Owners
Posted January 19, 2012 11:39 AM
Buying a new car in Reno/Sparks is always a big financial decision. The allure of that new car smell is powerful, to be sure. But what if your current car is still in good shape? How do you decide?
People in Reno/Sparks who've been used to driving a new car every three to five years may be having second thoughts in this economy. For many, the question is, how does the certainty of a new car payment stack up against uncertain repairs for a car that may be out of warranty?
For purposes of our discussion, let's assume you live right here in Reno/Sparks and have a five year old vehicle. It's now paid off. If you keep it, you fear that there'll be some repairs over the next five years, but you really don't know what to expect. For help we turned to Edmunds.com.
Edmunds.com has compiled maintenance and repair information for cars and trucks. With this data, they project likely service and repair costs for a particular make and model. They're able to use manufacturer's maintenance schedules and repair histories for the projections.
Of course, these projections can't predict what will happen to your vehicle in Reno/Sparks, but they do give you information to use in your decision.
Let's look at the numbers for a five year old Toyota Camry V-6. In this example, the combined maintenance and repairs for the five year period is $5,748. This works out to an average of $96 a month. The year-by-year averages range from a low of $49 a month to $124 a month.
So compare $96 a month with a new car payment. And it's actually better news than that; you would still have maintenance expenses with a new car, so the repair element could be less than half that figure.
Here are numbers for some other five year old vehicles from around Reno/Sparks:
- Ford Escape - $116 a month
- Chevy Silverado - $131 a month
- Jeep Grand Cherokee - $138 a month
- Hyundai Accent - $85 a month.
Now, if your vehicle is older than five years, have a chat with your Reno/Sparks service advisor at A Master Mechanic. We see hundreds of vehicles through our bays every month and we know your car. See if there's any particular problem common with your vehicle that you might see over the next couple of years.
And of course, the best way to keep future repair costs down is to take care of all your scheduled maintenance. This is especially important in older vehicles that have had time to accumulate some deposits.
There are special motor oil formulations that help clean older engines and protect and recondition their seals and gaskets.
We hope this eliminates some of the unknowns in the decision to keep or trade.
Give us a call if you have any questions:
A Master Mechanic
2255 Glendale Ave.
Reno/Sparks, Nevada 89431
7753586777
Posted in the Maintenance category
Brake Service
Posted January 13, 2012 9:22 AM
Brakes really aren't optional equipment. And taking care of them isn't optional either.
A regular brake inspection is on every car's maintenance schedule. An inspection will check your brake system and let you know if there are any problems. Of course, if you're having trouble with your brakes, get your car into a Reno/Sparks or Reno service center right away. And watch out for these problems:
- Low or spongy brake pedal
- Hard brake pedal
- A brake warning light that stays on
- Constantly squealing or grinding brakes
- Vibrations or clunking sounds when you apply your brakes
There are two types of brakes: disc and drum. Disc brakes have a rotor that's attached to the axle. Calipers straddle the rotor, kind of like the brakes on a bicycle. Drum brakes are more common on back wheels. Pads, called shoes, push against the inside of the drum to slow the vehicle.
There are several things that need to be serviced on the brake system. First, the brake pads and shoes wear out with use, and become too thin to really help. If the brake pads wear away completely you can damage the rotors. The calipers can grind grooves in the rotor. Then the rotor must either be resurfaced or replaced and that can be expensive. But putting it off is dangerous because your vehicle won't stop as quickly. Sometimes rotors warp or crack and must be replaced.
Brake fluid is also important. When the brakes are applied, the pressure in the fluid activates the brake pads or shoes. Not enough fluid, not enough pressure to brake properly. Also, water builds up in the brake fluid over time, which leads to corrosion, leaks and brake damage, and with hard use, the brakes could severely fade or even fail. You should change the brake fluid when your manufacturer recommends it.
There are different grades of brake pads. There are regular, metallic and ceramic - higher grades cost more, but give better braking performance and smoother operation. It's OK to upgrade your brake pads. But, never use a grade that's lower than what the manufacturer recommends.
Be sure to properly maintain your brakes because it's a lot cheaper than paying your nearest Reno area body shop after an accident.
Posted in the Brakes category
Direct Fuel Injection Update From A Master Mechanic
Posted December 30, 2011 2:29 PM
For those of you in Reno/Sparks Nevada who pay attention to these things, you may have been hearing about the new direct injection engines and want to learn more about them. Some deliver the power of a V8 with the economy of a V6.
For example, in one family of engines the conventional V6 makes about 250 horsepower. The direct injection version of the same engine makes over 300 horsepower and gets essentially the same gas mileage. The turbocharged version makes over 350 horsepower.
So what are the differences from a conventional engine?
The core difference is in the fuel injection system. The system most vehicles use now is called a port injection system. The fuel injector squirts fuel into a port just outside the cylinder where it's then drawn into the engine with the air.
With a direct injection system, the injector squirts the fuel directly into the cylinder. The gain in power and economy come because fuel injected directly into the cylinder during the combustion cycle is burned much more efficiently.
First, the fuel is squirted in at hundreds of times more pressure, so it's atomized much better and burns cleaner and stronger. The other big advance is in electronics. Faster engine management computers can control the additional precision required to manage direct fuel injection.
Fuel injectors are precision instruments. They have to deliver a precise amount of fuel at exactly the right time. The design of the engine also dictates a particular spray pattern for the fuel. If a fuel injector is dirty or gummed up, it can't do its job as well. That means less power and worse fuel economy for your Ford and can lead to damaged fuel injectors.
Replacing fuel injectors isn't cheap. Direct injection injectors are even more expensive because of the extremely high-pressure they use. Same thing for diesel fuel injectors; we're talking mortgage payment-range to replace a set of diesel injectors.
A professional fuel system cleaning from A Master Mechanic gets out the gum and varnish in the whole system, including the fuel injectors. Keep those injectors clean and they'll last a long, long time.
Posted in the Fuel System category
Are There Blind Spots In Reno/Sparks Nevada?
Posted December 23, 2011 1:21 PM
Everyone in Reno/Sparks Nevada has blind spots – and no, I'm not talking about the fact that you really don't sing like Jessica Simpson. I mean the areas of the road that you can't see when you're driving around Reno/Sparks.
First let's talk about our own blinds spots, and then we can talk about others...
To begin, we can greatly reduce our blind spots by properly adjusting our mirrors to give the widest coverage possible. Make the adjustments in your Ford before you start to drive.
First, adjust your rear view mirror to give the best possible view directly to the rear of your car. You don't need it to get a better view of either side of the car, the kids in the back seat or your dazzling smile. The rear view mirror should look to the rear.
Next, lean your head until it almost touches the driver's side window. Adjust your side mirror so that you can just barely see the side of your car.
A Master Mechanic
We're on 2255 Glendale Ave. in Reno/Sparks, Nevada (89431)
Call us to make an appointment at 7753586777.
Now, lean your head to the middle of the car and adjust the outside mirror so that you can barely see the right side of the car.
With your mirrors adjusted this way, you'll have maximum coverage. Of course driving is a dynamic process – things change every second. So it's wise to take a quick look to the side when passing to make sure that another vehicle hasn't moved into an area you couldn't see in your mirrors.
Depending on the kind of vehicle you drive (Ford?), you may still have some blind spots. All vehicles have an area behind them that's blind when backing up. The bigger the vehicle, the bigger the blind spot. A pick up or SUV can hide a small child – an RV, bus or tractor-trailer can hide an entire vehicle. So be careful around our Reno/Sparks streets!
As you drive around the Reno area, avoid staying in other diver's blind spots. You can't count on them to be watching their mirrors and looking out for you.
Let's talk about safely sharing the road with heavy trucks and buses. In crashes involving a truck and car, the car causes about 40 percent of the accidents. But 78 percent of the fatalities are with the car. The laws of physics are against the smaller vehicle, so it pays to take extra precautions around trucks and buses.
Heavy vehicles have huge blind spots: to the rear, on both sides and up front. They also can't maneuver like a car. They take twice as long to stop and need twice as much space as you do in your Ford or other type of car. You need to keep wide margins when driving around one of these big rigs.
Here are some tips for passing a heavy vehicle in the Reno area:
- Avoid the blind spots. If you can't see the driver's face in one of his mirrors or in a window, he cannot see you!
- Don't follow too close. If you can't see one of the truck's mirrors, you're too close.
- Make sure there is plenty of room to pass. Trucks are long and take time to get around. If you're on one of our local Reno/Sparks Nevada two way highways, wait for a passing zone.
- Don't linger when passing. Because the blind spots are so big on the sides, you want to get through them quickly. If you can't pass quickly, drop back.
- Pass on the left whenever possible. A trucks' blind spot is much larger on the right.
- Be attentive and wear your seat belts while driving anywhere around Reno/Sparks, even short drives.
- Don't be aggressive when driving around trucks. Because of their size, they appear to be going slower than they really are. Cutting it short around a truck could be disastrous.
- Use your turn signals when starting to pass. Once you can see the full truck in your rear view mirror, it's safe to signal and move over. Don't cut it short or slow quickly when you pull in front of a truck.
- Be careful passing a truck at an intersection. Trucks need to turn wide to maneuver through city streets. Squeezing between a truck and the curb could put your car in the Reno/Sparks body shop. Look for the truck's turn signals.
We at A Master Mechanic want you to watch those blind spots – but feel free to sing in the shower all you want.
Posted in the Automotive News category
Automobile Fluids For Your Ford
Posted December 16, 2011 11:48 AM
If you've walked through the automotive fluids of an auto parts store in Reno, you'll know how overwhelming the sheer number of products available can be. How do you know what's right for your vehicle?
As you know, these fluids all serve a function in making your car run as you drive around the Reno area. Your vehicle manufacturer has specified a particular type of fluid for every system from the motor, to the cooling system, brake fluid and so on. When you realize that not every variation is applicable to your vehicle, the task becomes more manageable.
First let's talk about why there are so many varieties. Starting with motor oil, we see that manufacturers match the properties of a particular weight or type of oil with the design needs of the engine. For example, engines with sophisticated valve trains often require a thinner weight of oil.
Some vehicles around Reno come from the factory filled with synthetic oil and the recommendation to use it for life. The safe bet is to always use what the factory recommends. The recommendation is what's been proven to work in function and durability tests. The recommended oil is also a factor in determining oil change interval schedules.
A good quality oil has more additives that are engineered to clean and protect the engine. They cost a bit more, but are worth the extra protection. If you buy budget oil, you might want to consider shortening your oil change interval.
Sometimes fluids are developed specifically to meet the needs of a particular family of engines. An example would be coolant. Because of the different materials used to build the cooling system, the coolant has to be formulated to protect those parts, which vary from manufacturer to manufacturer, from corrosion. We've seen special coolant in Reno for General Motors, Volkswagen, Chrysler and others.
The same is true of transmission fluid and brake fluid in recent years.
The really good news is that your Reno service center has databases that tell them the recommended fluids for your vehicle. This takes all the guess work out. If you have some special needs, like a higher mileage engine or want enhanced performance, ask your service advisor for upgrades or additives that'll meet your needs while being consistent with the manufacturer's recommendations.
Of course, your full-service oil change will top off your fluids. But it's a good idea to have some of everything at home in case you need to top something off yourself or to take on a trip. Ask your Reno service advisor at A Master Mechanic or check your owner's manual for fluid specifications.
It's important to know that there are national warranty laws that say that a manufacturer cannot require you to use their brand of fluid to maintain your warranty. That said, there are two things that may affect your warranty.
Using the wrong type of fluid may void the warranty. Going back to radiator coolant, the correct type protects against corrosion and the wrong type will not. So it's important to be right.
Also some warranty protections are conditioned on taking care of scheduled preventive maintenance. Please review your warranty if you have questions.
Posted in the Fluids category
Fuel Saving Tip: Tire Pressure Saves Fuel In Reno
Posted December 9, 2011 1:21 PM
Under-inflated tires waste gas for lots of folks in the Reno area. Think how hard it is to walk in sand – you just have to work harder because of the resistance. When your tires don't have enough air in them, their rolling resistance is dramatically increased and it simply takes more gas to get from Reno/Sparks to Reno.
Always check your tire pressure when you gas up at one of our local Reno service stations. If they're low – even just a little bit – bring them up to proper pressure. There's a sticker on the inside of your driver's door that gives the manufacturer's recommended tire pressure.
And don't rely on your tire pressure monitoring system to alert you to when you need more air. The TPMS system is set to warn you when pressure drops twenty percent below recommendations. That's severely under inflated and you needed more air a long time ago. And if you have a slow leak – get it fixed right away at A Master Mechanic.
Get some air and save some gas.
Posted in the Tires and Wheels category
