Chesapeake Auto Repair

Hello Chesapeake! Did you know that the first federally-mandated emissions control device was introduced in the 1960's? The Positive Crankcase Ventilation valve, or PCV valve, has been installed in Virginia vehicles since 1964 and represents the first legislation by the United States government to regulate harmful emissions as well as to improve performance in the country's vehicles.

The PCV valve, as you can probably guess, is located on the crankcase. The crankcase is the lowest part of a vehicle's engine. It houses the crankshaft and the engine oil. The crankshaft connects to the pistons that power the engine.

Pistons are pushed down when fuel is burned in an engine. This causes the crankshaft to rotate, which sends power to the transmission.  It ultimately turns the axles and causes the vehicle to move. Some of the gases released by the burning fuel squeeze around the pistons and down into the crankcase.

If the escaped gases mix with the engine oil in the crankcase, oil sludge develops. This sludge has the consistency of petroleum jelly and can cause damage by clogging up passageways in the engine. Further, escaped gases can build up pressure inside the crankcase that can blow out seals and gaskets.

Before 1964, a hose was attached to the crankcase that vented escaped gases out into the air. These gases contained about 70% unburned fuel as well as harmful emissions. The PCV valve was designed to curb these harmful emissions as well as recapture unburned fuel.

The PCV valve is a small, one-way valve that allows escaped gases to exit the crankcase. The gases are then routed into the intake system so they can be re-burned in the engine. Fresh air enters the crankcase through a breather tube to facilitate this circulation and keep the air in the crankcase clean.

The PCV valve, like most working parts on a vehicle, will wear out over time. Usually it simply gets gummed up. Preventive maintenance, including routine oil changes at West Service Center in Chesapeake, will extend the life of the valve, but eventually it will have to be replaced. A sticking PCV valve won't allow gases to circulate properly, which can increase pressure in the crankcase. Over time, that pressure will lead to oil leaks.

Your vehicle manufacturer recommends that a PCV valve be replaced every 20,000 to 50,000 miles (32,000 to 80,000 kilometers), depending on the vehicle and Chesapeake driving conditions. It's an inexpensive repair but may not be included in the maintenance schedule in your owner's manual.  So if you're looking for auto advice about the PCV valve, you may have to ask our pros at West Service Center.

Taking care of our PCV valve protects the environment in Virginia and improves vehicle performance. It's just part of good vehicle care for Chesapeake drivers and a way all of us can do our part to improve the world we live in.

West Service Center
904 Cavalier Blvd
Chesapeake, Virginia 23323
757-487-4420
http://westservicecenter.com

Today's West Service Center article focuses on severe service maintenance. Many Chesapeake drivers are not aware of them and yet there are also very vocal advocates in Virginia who think that severe service schedules apply to everyone. Somewhere between a complete lack of awareness and the dire blanket statements lies a reasonable approach to severe service maintenance at West Service Center.

To back up a little, vehicle owner's manuals have schedules for preventive maintenance: things like oil changes, transmission service and so on. They say you should change your oil after a certain distanced traveled or after so many months. Chesapeake drivers understand this very well. What they may not know is that there are actually two service schedules: the regular schedule and the severe service schedule. The mileage and time intervals are lower on the severe service schedule.

Now when you hear 'severe service,' you may think it doesn't apply to you because you don't feel your driving conditions are severe or extreme – it's just normal everyday driving in the Chesapeake area. So let's list some of the conditions that classify as severe so that you can make the judgment on your own driving.

Before we start the list, here's a point of contrast that definitely is not severe driving. Driving down your nearest Virginia interstate at the highway speed limit on a 75 degree F/24 degree C day loaded only with your passengers. This is an easy trip for your vehicle: your engine is loafing along at low RPMs, no heavy loads to pull and moderate Chesapeake temperatures. Now let's look at some severe service driving conditions.

Most trips around Chesapeake are less than four miles/six and a half kilometers. When your vehicle engine cools down, moisture condenses in the engine. This water in the oil doesn't get a chance to evaporate on short trips because the oil doesn't get hot enough. A lot of short trips in your vehicle means a lot of water build up. And water in the oil leads to the creation of sludge which can damage the engine. Changing the oil more frequently keeps sludge from building up. By contrast, highway driving warms the engine up and gets the water burned off.

Here's another example. Most trips around Chesapeake are less than 10 miles/16 km and outside temperatures are below freezing. This is the same reasoning, but in very cold Virginia weather it takes even longer for the oil to get hot enough to evaporate the water, hence 10  miles/16 km as opposed to 4 miles/6.4 km.

Next, you drive in very hot Virginia weather. The hotter it is outside, the more cooling the engine, transmission, brake fluid and so on becomes. The environment in which the fluids reside is more hostile, and the fluids simply break down faster. Therefore, the lower change interval.

Another: driving at low speed most of the time. Every vehicle engine has what's called its power band. This is a range of RPMs in which it's most efficient. Low speed driving doesn't keep the engine in its power band so it's working harder. This is one of the reasons that ratings are worse in downtown than on the highway.

Stop and go driving in Chesapeake is another severe service condition. You're always accelerating, which works the vehicle engine and transmission harder. Then you're stopping, which works the brake fluid harder, causing it to get very hot. Highway driving, on the other hand, requires far less horsepower to maintain its speed than getting a stationary vehicle from a stop light up to 25 mph/40 kph. A lot of this and you'll need to follow the severe service schedule.

Also on the list is operating your vehicle in dusty, polluted or muddy conditions. Obviously, your engine air filter and cabin air will get dirty faster and need to be changed more frequently as will your breather element. Some of this dust and dirt will make its way into your fluids. They will simple get dirty faster and won't protect the components as well as fresh fluids.

Finally, you're driving under severe conditions in Chesapeake when you tow a trailer, regularly carry heavy loads or carry a car-top carrier. This is pretty obvious. You'll spend more time in lower gears so the engine and transmission work much harder and create more heat. Brakes will be more stressed stopping the heavier loads.

Sounds like most of us in Chesapeake operate under severe driving conditions at least some of the time. How can Chesapeake drivers know which schedule to follow?

Think of it as a spectrum with "always driving under severe conditions" on one end and "never driving under severe conditions" on the other end. Some will be at one extreme or the other, but most of us will fall somewhere in between.

Carefully think about your driving conditions and decide if you should do your preventive maintenance closer to the severe service recommendation or the regular recommendation. Of course, your West Service Center service advisor can help you with your decision.

West Service Center
904 Cavalier Blvd
Chesapeake, Virginia 23323
757-487-4420
http://westservicecenter.com

Hello Chesapeake drivers! Need a new battery? There is a good chance that you do – 70% of batteries need to be replaced within four years. As your battery discharges and then recharges as you drive around Chesapeake, bits of the surface of the battery plates disintegrate. As this process continues over a few years, the alternator has to work harder to supplement the battery charge. Over time, enough of the battery is damaged that it can no longer hold a charge and it needs to be replaced. This also speeds up wear on the alternator.

Your West Service Center service advisor can help you determine the right vehicle replacement battery for the way you drive around Chesapeake, as well as the Virginia climate and durability needs.

Contact West Service Center for information on battery replacement.

Give us a call.

West Service Center
904 Cavalier Blvd
Chesapeake, Virginia 23323
757-487-4420
http://westservicecenter.com

The brake rotor, or disc, is attached to your wheel. The brake pads rub on the rotor to slow your car when you are driving in Chesapeake.

Rotors can warp, crack or become misaligned. They can also be damaged by worn out brake pads that scratch grooves into the surface. These conditions result in less contact surface for the brake pads, leaving you with reduced braking power.

Over time and miles, rotors can also wear down below safe specifications. It is important for Chesapeake drivers to know that simply replacing brake pads on a wheel with a bad rotor will not solve the problem. Depending on their condition, rotors may be resurfaced or replaced.

Brake noise or a pulsation in the brake pedal are signs of potential brake problems that should be addressed right away. If you have any brake concerns, please have your friendly and professional West Service Center tech perform a thorough inspection.

Give us a call.

West Service Center
904 Cavalier Blvd
Chesapeake, Virginia 23323
757-487-4420
http://westservicecenter.com

Higher Chesapeake fuel prices aren't going away any time soon. That's not good news for our wallets. A lot of Chesapeake drivers are trying to find ways to cut down on fuel consumption and hang on to some of their hard-earned money.

North Americans drive billions of miles less during months of high fuel prices. That's right, billions. Of course Virginia vehicle owners can't stop driving altogether, so we still need to find other ways to cut fuel bills.

Preventive maintenance at West Service Center in Chesapeake and good vehicle care can actually pay for themselves by lowering our fuel consumption. Here's a real-life example of how that can work.

A family planned a four-day camping trip. Before leaving, they took their SUV into West Service Center for an oil change. They flushed the cooling system, serviced all three differentials and cleaned the fuel system. They replaced the PCV valve and breather element. Then they checked the tires to ensure they had enough air.

This was several hundred dollars in maintenance and repair. You may be thinking how the family could possibly recoup the cost in gas and save money. First of all, the repairs all needed to be done anyway. Even if the costs aren't recouped, many of them will pay for themselves by preventing even more costly repairs later. Also, the family had planned and budgeted for the routine maintenance, so it didn't cut into their trip allowance.

The SUV pulled a one-ton trailer and hauled everything the family needed on their camping trip. At the end of the trip, the owner was surprised to learn the SUV had actually gotten better gas mileage than it ever had before—even with that heavy load. The repairs and maintenance at West Service Center had improved the gas mileage by 25%! The family saved $48.00 in gas on their four-day trip. And they are continuing to reap rewards from the improved mileage.

So what can you do to save fuel? First, stay caught up on routine maintenance at West Service Center. Almost every maintenance item listed in your owner's manual will maintain or improve your fuel economy. Second, take your vehicle into West Service Center for scheduled tune-ups. And third, take care of needed repairs. You may be surprised at how much you save at the pump and probably with the improved vehicle performance as well.

If your Check Engine light is on, find out why and take care of it. Some of the problems that set off that warning light can seriously reduce fuel efficiency.

As you schedule preventive maintenance, don't forget your tires. Proper tire pressure and wheel alignment are both essential to good fuel economy.

Here's some more auto advice about some simple things you can do to improve fuel economy, beyond maintenance and repairs:

Dump the junk. More weight in your car equals more fuel. You'd be surprised how much stuff people carry around in their cars. That adds up to a lot of extra fuel. One hundred pounds of extra stuff in your vehicle can add up to the loss of one mile per gallon of fuel.

Get the lead out. No, don't speed up, slow down. Get the lead out of your right foot. The single biggest drain for most Chesapeake vehicles is speeding or sudden accelerations. Slow down and go easy on turns and lane changes, and don't treat every stoplight and stop sign like a green flag. These small changes can add up to quite a bit of change in your pockets.

We haven't mentioned the pills you can drop in your gas tank or special devices you can hook on your fuel line in order to increase fuel efficiency. There's a simple reason for that: they don't exist. There may be some truth behind some of these claims, but most of them are full-out scams. And if any of these things do actually help, it's not nearly as much as the things we've listed here.

Be smart. Your vehicle and your wallet will thank you for it.

West Service Center
904 Cavalier Blvd
Chesapeake, Virginia 23323
757-487-4420
http://westservicecenter.com

Ask any Chesapeake man or woman if they've taken their vehicle in for preventive maintenance lately, and the answer may well be “no.” Surveys indicate that over 80% of vehicles on the road today are in need of some kind of repair or maintenance. Now, ask that same person why he hasn't taken his car in for care. The answer will probably be that he forgot or that he just didn't think about it. Most Chesapeake residents seem to have a hard time remembering about scheduled maintenance for their vehicles.

Funny, because most of us in Chesapeake have no trouble remembering to wash our clothes, mow our lawns or brush our teeth. It isn't that we can't remember to take our vehicles for service; it's a matter of making it a priority.

When it comes to our vehicles, Chesapeake drivers like myself, need to be a little more maintenance-minded. The fact is, we can choose to do it, or we might find ourselves being compelled to do it.

For example, when we consistently forget to brush our teeth, a major consequence usually follows. The pain of that experience usually compels us to be more mindful of our teeth and take better care of them.

The same goes for our vehicles. If we ignore them long enough, a painful experience is sure to follow—painful for our pocketbooks, that is. People in Chesapeake who have gone through that experience are usually more conscientious about proper car care.

So, if you're not a fan of the school of hard knocks, at least when it comes to vehicle maintenance, remind yourself to look after your car. Pay attention to the little oil change tag on your windshield. When it's time take your car in, do it. But don't just change the oil. Get a full-service oil change at West Service Center. Your technician will then check all of your fluids. He can advise you if any of them need to be changed or if any of them are low.

Low fluid levels can indicate leaks or a worn hose or seal, so they can check those for you as well. Other signs of wear are also immediately evident when you get a full-service oil change, such as a cracked serpentine belt or corroded battery cable. Your West Service Center technician will also check the vehicle manufacturer's service recommendations for your vehicle and advise you of any other routine service that is coming due.

It's like a one-stop shop for auto advice that will keep you on top of your vehicle's maintenance.

If there is more to be done than the budget allows, you can get a picture of what needs to be done.  Then, create a plan with your West Service Center service advisor and budget for it during the coming months. It's a whole lot less painful than unexpected car repairs.

Vehicles are more reliable than they ever have been. They can take a lot of abuse and neglect. But they're also expensive and complicated machines. Chesapeake drivers can't expect them to run forever without proper fluids and filters. Preventive maintenance at West Service Center in Chesapeake will improve the reliability and life expectancy of your vehicle, as well as ensuring your safety on the road in Virginia.

West Service Center
904 Cavalier Blvd
Chesapeake, Virginia 23323
757-487-4420
http://westservicecenter.com