What does the SAE Viscosity rating on your Motoroil Can mean?

What does the SAE Viscosity rating on your Motoroil bottle mean?

 Viscosity is the oil's resistance to flow or, for the layman, an oil's speed of flow as measured through a device known as a viscometer. The thicker (higher viscosity) of an oil, the slower it will flow.
You will see oil viscosity measurement in lube articles stated in kinematic (kv) and absolute (cSt) terms. These are translated into the easier to understand SAE viscosity numbers you see on an oil bottle.

A W on a viscosity rating means that the oil’s viscosity has been tested at a Colder temperature. The numbers without the W are tested at 210° F or 100° C which is considered an approximation of engine operating temperature. In other words, a SAE 30 motor oil is the same viscosity as a 10w-30 or 5W-30 at 210° (100° C).

The difference occurs when the viscosity is tested at a much colder temperature. For example, 5W-30 motor oil performs like a SAE 5 motor oil would perform at the cold temperature specified, but still has the SAE 30 viscosity at 210° F (100° C) which is engine operating temperature.

This allows the engine to get quick oil flow when it is started cold verses dry running until lubricant either warms up sufficiently or is finally forced through the engine oil system. The advantages of a low W viscosity number is obvious. The quicker the oil flows cold, the less dry running. Less dry running means much less engine wear.

We at Autovantage Service can advise you on the oil best suited for your vehicle and the area of use.  Click here for more information on Autovantage or Call us at 530-823-3456

How Often Should I change My Oil?

How Often Should I Change My Oil?

Most automobile manufacturers recommend changing the oil at least once a year or between 3,750 and 7,500 miles (depending on vehicle manufacturer) in passenger car and light truck gasoline engines.

However, you'll discover when your read more closely that the once a year, or between 3,750 and 7,500 mile oil change (depending on vehicle manufacturer) is for vehicles that are driven under ideal circumstances. What most of us think of as "normal" driving is actually "severe service" driving. This includes frequent short trips (less than 10 miles, especially during cold weather), stop-and-go traffic driving, driving in dusty conditions (gravel roads, etc.), driving foothill roads and driving at sustained highway speeds during hot weather. For this type of driving, which is actually "severe service" driving, the recommendation is to change the oil every 3,000 miles or six months.

For maximum protection, most oil companies say to change the oil every 3,000 miles or three to six months regardless of what type of driving you do.

A new engine with little or no wear can probably get by on oil changes between 3,750 and 7,500 miles (depending on vehicle manufacturer). But as an engine accumulates miles, the need increases as blowby occurs. This dumps more unburned fuel into the crankcase which dilutes the oil. This causes the oil to break down. So if the oil isn't changed often enough, you can end up with accelerated wear and all the engine problems that come with it (loss of performance and fuel economy, and increased emissions and oil consumption).

Want more information? We are here to help -Call us at Autovantage Service Centers 530-823-3456

Summer is coming, how is your air conditioning

Summer is coming fast and soon we will reach for the AC button in our vehicles.  Below are some common symptoms which will let you know your air conditioning needs servicing.


-Wet carpeting on hot, humid days can indicate a clogged air conditioner drain. When the drain is working correctly you'll see water dripping onto the pavement under the vehicle after you park.


-A vibration or abnormal noise when the fan is on could indicate debris in the blower fan


-A reduced amount of air coming out of the vents, especially if it happens after driving for awhile, might mean the air conditioner's evaporator is freezing up.



-A musty or mildew odor when the fan is first turned on, or all the time when the system is running, can indicate that mold or mildew is growing in the evaporator box.



As the weather starts to warm up, make sure you take care of your vehicle's air conditioning unit now and it will take care of you in July.


Give us a call. Autovantage Service Centers

How to Drive Smart and Save Money!

How to Drive Smart and Save Money -

With no end in sight to high gas prices, consumers should take control of how they maintain and drive their vehicle to get more miles per gallon. It is very important for the health and life of your vehicle to maintain schedule services to ensure that your vehicle lives a long and productive life. Whether yours is the latest model or you paid it off years ago, the trick is giving your car the maintenance it was designed to receive. We recommend the following ways to drive smart and save money:

•Combine errands in one trip.
 •Lighten the load by getting stuff out of the car, including the trunk with the exception of important emergency items. Unnecessary items weigh the vehicle down, causing an increase in gas usage.
 •Stay within the speed limit. Gas mileage usually decreases when going over 65 miles per hour.
 •Avoid aggressive driving.  Sudden stops and starts or rapid acceleration decreases your vehicle's miles per gallon.
 •Check the condition of the gas cap. Approximately 17 percent of vehicles on the road have loose, damaged or missing gas caps, causing 147 million gallons of gas to vaporize every year.
 •Open your windows. Auto air conditioners can reduce fuel economy by 10 - 20 percent. Consider using the air conditioner only when absolutely necessary.

We also recommend following these services to help:

•OIL SERVICE (Every 3,000 - 4,000 Miles) - Always refer to the manufacturer's specifications in your vehicle owner's manual, but a  good rule of thumb is to have the oil and filter changed regularly, every 3,000 to 4,000 miles when using conventional engine oil and every 5,000 - 6,000 miles when using full synthetic engine oil.
 •TIRE PRESSURE/ROTATION (Twice a year minimum) - Tires leak naturally and need the occasional check. When tires aren't inflated properly it's like driving while the parking brake is on. Under- or over-inflated tires wear out sooner. Furthermore, front and rear tires wear differently and should be rotated to even that wear.

•TIRES BALANCED (Anytime you get your tires rotated) - Tires that aren't balanced, wheels that are out of alignment and worn shocks or struts will cause your engine to work harder using more fuel.
 •CHECK YOUR SPARK PLUGS - A vehicle can have up to 16 spark plugs, which fire as many as 3 million times every 1,000 miles, resulting in a lot of heat and electrical and chemical erosion. A fouled spark plug can cause a misfire which wastes fuel and reduces fuel efficiency as much as 30 percent.

•CHANGE YOUR ENGINE AIR FILTER - Have the air filtration system inspected frequently. An air filter that is clogged with dirt, dust and bugs chokes off the air to the engine and creates a "rich" mixture - too much gas being burned for the amount of air. This wastes gas and causes your engine to lose power. When you replace a clogged air filter you can possibly improve gas mileage by as much as 10 percent.

We can't control the price of gas but we can control how we maintain and drive our vehicles.

Check out our Fuel Saving Special going on right now,

Autovantage Fuel Saver Special

FUEL SAVER SPECIAL!

Oh no! Fuel prices are on the rise again!

As we battle the prices at the pump, our team of experts at Autovantage Service Center can help your vehicle become more fuel efficient!
Our FUEL SAVER SPECIAL will maximize your vehicles fuel economy and performance.  This service will include an Oil Service with our synthetic blend oil (up to 5 qts) and high grade filter.

We will perform a three part Fuel Induction Service to de-carbonize your engine, fuel system and exhaust. We replace the Engine Air Filter and set your Tires to optimum pressure. We will Rotate & Balance (two) Tires.

 We will perform a Safety Inspection which will include checking your emission systems, exhaust systems and spark plugs (if accessible). Once your vehicle has been inspected, you will be given a list of our findings.

ALL OF THIS FOR ONLY $199.95

A $50 Savings! Call 823-3456 today to schedule your appointment..

 Come in before 3-29-13 and get an additional $5.00 off this offer.

Offer expires 4-12-13.


This offer cannot be combined with any other offer.  Larger vehicles & Synthetic are extra. Diesels are excluded

Call now or click here to contact Autovanage Service Center

How Often Should I Rotate My Tires?

How Often Should I Rotate My Tires?

Tire rotation is an important maintenance duty that extends the life of your tires and ensures safe driving.

All that parallel parking. All those three-point turns. With each turn of the steering wheel, pressure is brought to bear on the front tires. Resistance causes friction, which in turn produces heat. The result? The front tires wear quicker than the rears. Because of this, it's necessary to rotate the tires front-to-rear multiple times during their life cycle to 1) equalize tread wear and 2) maximize the life of the tires.

Tires work differently, depending on their location on your vehicle. Right-side tires have more exposure to curbs and other road hazards; moving them to the other side of the vehicle prevents excessive outside wear.

Front tires will show more wear if you are driving a front-drive vehicle. If your car has staggered wheels - the front and rear tires are two different sizes - you can still swap the tires side-to-side, but not front to back. If your tires are unidirectional (specific to one side of the car) you can rotate them front to back but not side to side. And if you happen to have staggered wheels that are also unidirectional or asymmetrical, you cannot rotate your tires at all! But that's rarely the case.

Every vehicle is different, but most manufacturers recommend that you rotate your tires every 5,000 to 10,000 miles. According to Goodyear, one of the largest manufacturers of tires, "a good rule of thumb is to rotate your tires every 6,000 to 8,000 miles." Which would equate to about every other oil change.

Check with your owner's manual for information specific to your vehicle.Rotating and balancing your tires on a timely basis will help keep maintenance cost down on your vehicle as well as help with lowering fuel consumption and increased safety. Rotating tires is a simple procedure that can be done at a reasonable price with your automotive professional. It is also a good time to perform a tire balance when rotating tires on your vehicle.

It is important to visually inspect your tires on a regular basis. The tread pattern has wear indicators built into it. These are little bumps or nubs manufactured directly into the tread. Inspecting them will tell you how close the tire is to needing replacement. They're located throughout the tread pattern. If the tread is wearing to the point where its height is approaching that of the wear indicator, you'll need to be shopping for tires soon. Obvious signs of wear need immediate attention.

Want more information?  We are here to help -Call us at Autovantage Service Centers 530-823-3456

Windshield Maintenance for your car

With money a little tighter, many families who might have jumped onto a plane for a jaunt to places far away are opting for a road trip to visit family and friends or a different region of the country.

Driving trips can be fun, what a great chance to get to know your family – probably more than you wanted but indeed an opportunity for bonding. Whether you're looking forward to 7 hours in the car with them or not, you do want everyone to arrive safely. Windshield maintenance is an often overlooked chore.

In snowy regions, we know that before we even take a short winter trip, we must have at least a half a tank of windshield washer fluid.

Salty, muddy road conditions can affect your vision instantly without good wipers and washers. But in temperate weather, we seem to forget that we need things to be up to snuff. Since in most cases, you'll be traveling to an area you don't frequent, take a minute to check out your needs.

If you're caught off guard by a storm, that's no time to realize your wipers are worn out. Do these quick jobs and you'll have some added peace of mind on your next road trip.

1. Replace your windshield wipers.
2. Top off your washer fluid.
3. Make sure your windshield washer nozzles aren't clogged and are aimed correctly.

Have more questions about repairs and maintenance – Call us at Autovantage Service Center 530-823-3456