How to Know When to Change Your Oil At E&B Automotive Inc.

Today in the E&B Automotive Inc. auto care blog, we’re going to talk about oil change intervals. It seems that as engine technology advances, recommended oil change intervals have gotten longer for E&B Automotive Inc. customers. High quality oil in a well-engineered SUV engine has lead to extended intervals. But it’s also lead to some confusion among Loveland drivers.

The old mantra “change your oil every three months or three thousand miles, whichever comes first” once applied to every vehicle in your garage. Time and miles take their toll on motor oil. But now, you could have a different oil change recommendation for every car or truck you own.

Loveland people are like everybody else, they have a tendency to put off all the oil changes to the schedule of the vehicle with the longest interval. Of course, that can lead to problems. For example, recently four of the world’s largest auto manufacturers shortened the published intervals for several of their engines. They originally published intervals that extended out to a much as 8,000 miles.

In real world Loveland driving, the oil started to sludge up before the recommended change interval. Oil sludge is a thick jelly-like substance. Quite literally petroleum jelly – like Vaseline. This goop was clogging SUV small engine passages so the oil wouldn’t flow to some parts of the engine. This resulted in engine damage. We see it from time to time at E&B Automotive Inc..

The manufacturers began to offer an extended warranty to cover sludge damage. But there was a catch: the vehicle owner had to follow a new, lower service interval, and provide proof of oil changes in order to make a warranty claim.

So here’s the problem. With longer oil change intervals, it’s extremely important to follow them closely. Back in the day of 3 months or 3,000 miles, if you went an extra month or an extra thousand miles, your oil was still fresh enough that it didn’t have time to build up much sludge.

But if your recommended interval is 6,500 miles and you go over another thousand, you’re getting into heavy sludge territory. You absolutely need to follow mileage intervals very closely. And don’t forget your severe service schedule. If you do a lot of stop and go driving in Colorado, short trips, drive in dusty or polluted Loveland conditions, hot or cold weather, or haul heavy loads, you’re driving in severe service conditions. Your E&B Automotive Inc. advisor can help you evaluate which schedule to follow.

So check your SUV owner’s manual or talk with your Loveland service advisor about where and how you drive. Should you be changing your oil closer to the regular schedule, or the severe service schedule? You need to make the call.

Let me give you an example of this. Some newer SUVs have an oil change indicator. It has a sophisticated computer algorithm that tracks number of cold starts, engine temperature, RPMs, mileage, and many more variables to come up with a recommendation for when to change the oil.

Depending on driving conditions, the indicator in one test vehicle came on at anywhere from 2,500 miles to almost 7,000 miles. It’s typically just over 4,000 miles. What this tells us is that sometimes, we’re driving easy miles that are easy on the SUV – like a long road trip. Sometimes, we’re driving hard Colorado miles – like towing a trailer or a lot of around town driving. But, usually, it’s a combination of both.

Once again, it’s up to you to make the call as to when to change your oil at E&B Automotive Inc. to protect your SUV engine. Another place where Colorado drivers can go wrong is with the type of oil they use. More and more new cars are coming to Loveland owners filled with synthetic oil. Without going into a lot of detail right now, let’s just say that synthetic oil lasts longer and is very resistant to oil sludge.

But it also costs quite a bit more, so some Loveland people are tempted to use conventional oil for their oil changes. Now, it’s always best to use the oil recommended by your manufacturer. Check your owner’s manual see if a conventional oil alternative is allowed.

But getting back to the problem, if your SUV came from the factory with synthetic oil, the recommended oil change interval is for synthetic oil. If you use conventional oil, you can’t use the synthetic interval. You need to shorten it.

Tire Rotation and Balancing

Tires do a lot of work. They transfer engine power and braking forces to the road; they handle steering control; and they cushion all those bumps and jolts. They also support the entire weight of the vehicle, including you and your passengers. With such critical work to do, you want your tires to do their job well. And since replacing tires is fairly expensive, you want them to last as long as possible.

There are three keys to long, even tire wear:

• Proper tire inflation
• Proper wheel alignment
• Regular tire rotation and balancing

The front tires on a car take the brunt of the steering forces. As they push through turns, the shoulders of the front tires wear down more quickly than the rear tires. Rotating front and rear tires allows them to all wear at about the same rate. That’s especially true of front wheel drive vehicles whose front tires steer, and put the power to the road.

SUVs and pick-ups, especially four wheel drives, also tend to wear their tires more unevenly than cars because of their suspension and drive train set-up. Your owner’s manual will likely contain a schedule for tire rotation. It’s usually every 5,000 miles or so.

Also, there are different rotation patterns for different vehicles. E&B Automotive Inc. will know which is right for your vehicle. That brings us to wheel balancing. When wheels are balanced, they spin on the axle evenly. When they are out of balance, they wobble a bit. That makes the tires wear unevenly and may transmit a vibration to the car. Your service technician at E&B Automotive Inc. puts weights on your wheels to balance them out so that they turn true and smooth.

Tires are a big investment for any vehicle. They’re critical for keeping you safely on the road. The cost for regular rotation and balancing is more than made up in extended tire life. And, can you really put a price on your safety and that of your passengers?

Water Pump

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.

Following Recommended Intervals For Your SUV

If you're reading this article in Loveland Colorado, then you probably care about your car and how it runs. Even though you care, there is still that moment of dread when your service technician tells you the manufacturer recommends some additional service. Your heart beats a little faster, your blood pressure rises. You worry about spending more money than you expected.

Contact E&B Automotive Inc. in Loveland Colorado by calling 970-635-0393

And you worry that if you say "no", you might be harming your car or compromising safety.

At the risk of sounding like your dad, you really should have done your homework. All of this stuff is in your owner's manual. But it is not like you want to keep your maintenance schedule on your nightstand for bedtime reading.

Cars are complicated machines and it takes care to keep them running well. That is why manufacturers have maintenance schedules that explain how to keep your vehicle performing efficiently and prevent costly break downs. In a typical owners manual you'll find: oil change, brake fluid and pad change, coolant system service, transmission service, battery electrolyte levels, cables and terminals, tire pressure and wear, CV boots, cabin air filter, air conditioning, heater, fuel filter, air filter, belts and hoses, power steering fluid, differential service, fuel system cleaning, and wheel alignment. And then there are mechanical service requirements like timing belt changes, valve adjustment, steering function, engine and exhaust leaks - yeah, it is a really long list!

Fortunately, this isn't a test: You don't need to have it memorized. Your service center at E&B Automotive Inc. has access to your manufacturer's recommendations. So do not be surprised when your technician at E&B Automotive Inc. reminds you something is due. Your manufacturer has taken great care in putting together your maintenance schedule. Let E&B Automotive Inc. help you stay on top of important maintenance. You can expect them to suggest recommended services and tell you what problems they find under the hood. We'll also explain how urgent these services are so you can work them into your budget.

Keep it Flowing With A Fuel Filter Replacement At E&B Automotive Inc.

The function of the fuel filter is pretty self-explanatory. It filters your fuel. The fuel filter is in the fuel line somewhere in between the fuel tank and the engine. Both gas and diesel vehicles around Loveland use fuel filters.

For more information about your fuel filter, visit E&B Automotive Inc. or come by our shop located at 127 Barberry Place in Loveland, Colorado 80537.
Please call 970-635-0393 to make an appointment.

Generally speaking there's not a lot of dirt in our Loveland Colorado auto fuel supply, but there is enough that you want to screen it out. The problem actually gets worse the older your vehicle becomes. That's because dirt, rust and other contaminants will settle out of the fuel and onto the bottom of the fuel tank. After your vehicle is five years or older, it can actually have a fair amount of sediment built up.

That just means that the fuel filter has to work harder as your vehicle ages. It'll get clogged sooner and need to be replaced more often.

A symptom of a clogged fuel filter is that the engine sputters at highway speeds or under hard acceleration. That's because enough fuel is getting through around town, but when you need more fuel for speed, enough just can't get through the filter. Obviously, that could be dangerous if your car or truck can't get enough power to get you out of harm's way.

For just that reason, fuel filters have a bypass valve. When the filter is severely clogged, some fuel can bypass the filter all together. Of course that means that dirty, unfiltered fuel is getting through to be burned in the engine.

This dirt can then clog and damage your fuel injectors. Now injectors are not cheap to replace, so you don't want to cause them damage just because you didn't spend a few bucks to replace a fuel filter.

You know, in a way, the fuel filter can be the poster child for preventive maintenance. It's a little part, it's simple and it's cheap to take care of. But if it's neglected, it could lead to thousands of dollars of repair bills.

Those auto service schedules in your owner's manual are there for a reason. If ever you don't understand a recommended service, just ask your Loveland service advisor at E&B Automotive Inc.. We'll be happy to explain.

How Do You Save Gas In Loveland Colorado?

No one in Loveland Colorado likes high fuel prices. But if one good thing has come about, it's that people are really focused on how to reduce their fuel consumption. North Americans literally drive billions of miles less each month during times of high fuel prices. But we still need to drive, so it makes sense to try and increase our fuel economy however we can.

Let's look at a real life example of one of our AutoNetTV producers. He has one of those really big SUVs. Lots of kids and horses to haul around, you know. His family was planning a four day camping trip. Here's what he did to cut his fuel costs:

First, he installed a new, high flow engine air filter. Then he had his service center change his oil, flush his cooling system and service his front and rear differentials along with the transfer case. He also had a fuel system cleaning, replaced his PCV value and breather element. He also made sure his tires were up to the recommended pressure.

Now this cost several hundred dollars. But keep in mind, it all needed to be done anyway – it was all scheduled, and some of the work was overdue.

So he headed out, loaded with nine people and pulling a ton of trailer with everything needed for four days of camping. When the trip was over, he had turned in the best fuel economy he had ever gotten on that vehicle. It had improved 25 percent. He saved $48.00 on that trip alone. And the savings keep on coming every day.

Here's a quick summary of what you can do to save fuel in Loveland Colorado. First get caught up on your routine maintenance. Nearly every scheduled service item can save you some fuel. If its time for a tune-up, git'er done. That's a big item.

If your check engine light is on, have your Loveland Colorado service center at E&B Automotive Inc. figure out why and fix it. Check engine problems can be real gas wasters.

Proper tire pressure and wheel alignment can really help as well. Try not to carry around a bunch of stuff. An extra hundred pounds can cost a mile per gallon.

Now you may not want to hear this, but the single biggest fuel waster for most people is their right foot. Zooming away from stop lights and hot rod lane changes really waste fuel. Take it easy, don't speed and plan ahead.

Finally, you may have noticed that we haven't mentioned any magic pills or devices that will double your mileage. That's because there aren't any. Some may help a bit, but there are a lot are scams.

Do some research and check with your service advisor at E&B Automotive Inc. before spending your hard earned cash.

Fuel Saving Tip: Check Engine Light

A question for our Loveland motorists: How long have you been enjoying the romantic glow of your check engine light?

Hey, it's not there to create ambiance; it's a warning that something's wrong. When your check engine light comes on get it checked at a capable Loveland Colorado service station.

Many conditions that cause the check engine light to come on affect fuel economy. Some very dramatically.

Always make sure you tighten your gas cap until it clicks. A loose gas cap can cause a false sensor reading that'll make the check engine light come on.

If your date's eyes are smoldering in the reflected glow of the check engine light, try to think of all the gas money you'll save by getting it fixed. Give us a call when you are ready: 970-635-0393

Go Straight: Wheel Alignment For Loveland Automobiles

You may have an alignment problem if your car drifts or pulls to one side, your steering wheel’s off center, you have uneven tire wear or your car doesn’t feel like it handles right as you drive down our local Loveland Colorado streets.

When all of a vehicle’s wheels are lined up exactly with each other, your wheels are in alignment. Running into potholes, smacking a curb or other objects around Loveland, Colorado are great ways to knock your car out of alignment. Then one or more of your wheels starts pulling in a slightly different direction and the problems begin.

Driving for an extended time when your car is out of alignment causes your tires to wear unevenly and excessively. Sometimes the tire can be worn so badly that it will fail.

At the very least, you’ll have to replace your tires sooner. You could end up with premature wear to your suspension system, which can be really expensive. The front wheel alignment is adjustable on all vehicles, and the back wheels are also adjustable on some cars.

Now, let’s talk about some alignment basics. Wheels are adjustable for toe, caster and camber. The ideal alignment for your car was designed by its engineers.

So, what is involved in an alignment check at our Loveland Colorado auto dealership? First, there’s an inspection of the steering and suspension to see if anything is bent or broken. Tire condition will also be evaluated.

From there, the vehicle is put on an alignment rack and we take an initial alignment reading.

If all four wheels are adjustable, they are lined up perfectly parallel with the vehicle’s centerline. If the back wheels aren’t adjustable, the direction they push is determined and the front wheels are aligned to match.

Like most things, your manufacturer has suggested a mileage interval for having your alignment checked. But if you run into a curb, pothole or something else that’s given you a big jolt, pay attention to whether your vehicle is pulling to one side when you drive around the Loveland area. It’s better to have your alignment checked before waiting to see if there is uneven tire tread wear – by then, the damage is done.

Getting your alignment checked when needed is a great way to extend the life of your tires and suspension parts. It also makes sure that your tire meets the road properly for maximum performance and safety.

Come see us at E&B Automotive Inc. for more information about your tire alignment. We look forward to seeing you.

Suspension Service At E&B Automotive Inc.

Suspension systems will continue to operate effectively for many years and tens of thousands of miles. Eventually SUV components do wear out, but how long that takes depends a lot on how you drive in Loveland.

As you can imagine, if most of your driving is on smooth Colorado highways, your shock absorbers will last a lot longer than if you do most of your driving on bumpy roads or hauling heavy loads. In addition to just wearing out, SUV suspension components can be damaged in an accident or by a hard impact – like a pothole, hitting a curb or a rock in the road. Because the life span of shocks can vary so widely, your SUV manufacturer recommends periodic inspections.

During an inspection at E&B Automotive Inc., your friendly, fair and knowledgeable Loveland service technician will check for worn, broken or missing parts. Let me give a rundown of the major suspension components.

First there are the springs. The springs hold the weight of the vehicle. There are several kinds of springs. Springs are obviously heavy duty parts that rarely break or wear out. Shock absorbers work in conjunction with springs to smooth out the ride and help keep the tires on the road. The shocks are key to handling performance and ride comfort.

You’ve probably heard of struts. They combine a shock absorber and a coil spring in one unit. Shocks and struts will wear out over time. There are some signs that shocks or struts are wearing out. The tires may have a cupped wear pattern. This is from the shocks bouncing unevenly. You may notice a floaty or drifting sensation when cornering. If the front of your SUV dives excessively when stopping, or rocks back and forth after you stopped, your shocks may be worn out. And if they are leaking fluid, it’s definitely time to replace them.

If you are experiencing any of these symptoms, visit E&B Automotive Inc. for a suspension inspection. Same if you’ve been in an accident that involved one of your wheels. If your SUV suspension actually fails, it could lead to a serious accident, so take care of these things.

When you replace your shocks, it’s usually a good idea to replace all four at the same time. That’ll give you more even handling. Talk with your E&B Automotive Inc. service advisor because you don’t want a big difference between the performance of your shocks from wheel to wheel, and replacing all may be the safest bet.

There different grades of shocks and struts. You always want to use a replacement shock or strut that equals the one that came as original equipment when your SUV was new. But remember, they were designed to meet the expected needs of the broad range of Loveland people who buy that particular vehicle. Your needs may be more specialized.

For example if you want increased handling performance for your SUV, your friendly, fair and knowledgeable E&B Automotive Inc. advisor can recommend an upgraded shock or strut to give you what you want. If you haul heavy loads or trailers, you can get a more heavy duty shock absorber.

PCV Valve Service At E&B Automotive Inc. In Loveland

The PCV Valve is a little, inexpensive part that does a big job for Loveland drivers. PCV stands for Positive Crankcase Ventilation.

The crankcase is the bottom area of the engine that holds the oil. When the engine’s running, fuel is burned to generate power. Most of the exhaust from combustion goes out through the exhaust system. But some exhaust blows by the pistons and goes into the lower engine, or crankcase.

These hot gases are about seventy percent unburned fuel. This can dilute and contaminate the oil, leading to damaging engine oil sludge. It can also cause SUV engine corrosion, something we see occasionally at E&B Automotive Inc.. At high speeds on Loveland area freeways, the pressure can build up to the point that gaskets and seals start to leak.

Back in the old days, engine makers simply installed a hose that vented these gases out into the atmosphere. But starting in the 1964 model year, laws mandated that these gases be recycled back into the air intake system to be mixed with fuel and burned in to the  engine.

This is much better for the environment and it saves gas too. (Budget-conscious Loveland drivers take note!) The little valve that controls all this action is the PCV valve. The PCV valve lets gases out of the engine, but won’t let anything back in. Over time, the vented gases will gum up the PCV valve and it won’t work well. That can lead to all of the problems I’ve already described, oil leaks, excessive oil consumption and wasted gas.

Fortunately, it’s very easy to test the PCV Valve at E&B Automotive Inc. and quick and inexpensive to replace. Even so, it’s often overlooked because many Loveland drivers don’t know about it. Check your vehicles owner’s manual or ask your E&B Automotive Inc. service advisor. If this is the first time you’ve heard of a PCV valve, you might be in line for a replacement.

There’s another aspect to the PCV system. In order for the valve to work correctly, it needs a little clean air to come in. This is done through a breather tube that gets some filtered air from the engine air filter. Now some vehicles have a small separate air filter for the breather tube called the breather element. That’ll need to be replaced at E&B Automotive Inc. when it gets dirty.

Please ask your friendly, fair and knowledgeable Loveland service advisor about your PCV valve. For the price of a couple of burger combo meals in Loveland, you can avoid some very expensive deep engine repairs.

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