AUTONET TV

Gilmore's Auto Service Service Tip: Why Synthetic Oil Is Good For Your Vehicles

Hello CA! Today's vehicle care topic is: Synthetic Oil vs. Petroleum Based Oil. Synthetic motor oil is a substitute for petroleum based oil. If you aren't currently using it, why not? 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 slipperier, a pile of pencils or a pile of marbles?

Synthetic motor oil lubricates better because there's less friction. This results in myriad benefits: better wear protection, cooler operating temperatures, more power and better fuel economy. And synthetic oil doesn't sludge up like conventional oil so it prevents those small oil passages from clogging up. (We see that too often at Gilmore's Auto Service in Walnut Creek.)

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

Most of us have a busy life and 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?

What about price? Petroleum based oil may appear to win out on this point, but let's consider all the facts. Although synthetic oil costs more, it lasts longer, protects your vehicle engine better and increases fuel economy. You'll likely save money in the long run. If you're serious about making your vehicle last longer, consider using synthetic motor oil.

Give us a call.

Gilmore's Auto Service
2151 N Broadway
Walnut Creek, CA 94596
(925) 939-9430
http://www.gilmoresauto.net

Sniffing Out a Problem

Your parents probably taught you to have common sense. When it comes to your vehicle, common scents can also come in handy. Different smells may tell you about some conditions in your vehicle that need attention.

For example, you know what rotten eggs smell like.  If you smell them around your vehicle, it means sulfur can't be far away. Here's a surprising fact: Gasoline has a little sulfur in it.  There's a device in your exhaust system that's supposed to convert it to something that doesn't pollute the atmosphere. That device is a catalytic converter.  If you are smelling rotten eggs, maybe your catalytic converter is wearing out.  But it could also be a problem with your fuel injectors.  Either way, something's rotten that should be repaired.

Ever smell something sweet around your vehicle, maybe a little like pancake syrup? If you sniff out a little sweetness just when your engine is warming up or after you shut off your engine, you might be smelling some coolant (anti-freeze).  If it's leaking, then you may be getting a whiff of ethylene glycol, one of the coolant's components.  If the odor is strong inside the car, it could be a leaky heater core. This is important to get checked out because a leak in your vehicle's cooling system can eventually cause expensive damage.

How about that distinctive smell of gasoline? You could have a leak in your gas tank, a hose that vents your gas tank or a leak in a fuel injector line.  A gasoline leak needs to be tracked down since it could catch fire.  It can also be bad for your health if you breathe it in all the time.

When you step hard on the brakes, ever smell something like a rug's in fire? That could mean you've just overheated your brake pads.  If you detect that smell just driving around town, one of the brake calipers could be stuck.  To figure out which wheel has the problem, get out of your vehicle and smell each wheel.  It will likely be obvious where the problem is.

Here's one last smell.  Ever had your oil changed and right after you picked up your vehicle it smells like something's burning around the engine? That's because sometimes a little oil leaks onto the metal when the filter is changed or the oil is poured in.  It's a useful smell to know.  Because of you smell burning oil and you haven't had your oil changed recently, that could mean you have a leak in your engine.  It could be a gasket or a seal, but it also could mean the start of more serious issues. 

All of these things are signals that you should discuss with your service advisor to get them checked out.

Light Up your Life (Headlamp Replacement)

Did you know that having a burned out headlight can result in your rearview mirror reflecting some flashing lights? In other words, you might get pulled over by the police for only having one working headlight, because in most places it's against the law. 

Not only is it illegal to drive with one headlight burned out, but it's also dangerous. You can't see down the road nearly as well at night with only one headlight, and other drivers can't see you as easily either.

The good news is many newer vehicles warn you when one of your headlamps burns out. When that happens, have it taken care of as soon as you can.  While there was a time when all headlamps were pretty much the same, the same isn't true these days. There are halogen, Xenon, LED and other technologies used in modern vehicles.  Plus there are sealed beams (like those on older vehicles) and capsules.

If you have a burned out headlamp, ask your service advisor for recommendations.  Usually when one side goes, the other isn’t far behind. Many suggest replacing both headlamps at the same time.  Your vehicle's owner's manual can tell you what the manufacturer recommends.  You also can ask your service advisor about upgrading to a headlight that might give you better visibility. 

In order to make sure you're able to see down the road the way your vehicle was designed and not blind oncoming drivers, it's vital that new headlights be aimed properly.  That's another good reason to have this service performed by a technician. Now, that's a really bright idea.

Gilmore's Auto Service
2151 N Broadway
Walnut Creek, CA 94596
(925) 939-9430
http://www.gilmoresauto.net

What You Need to Know from Your Gilmore's Auto Service Service Advisor

Walnut Creek drivers may feel intimidated when they take their vehicles to a service center. They have questions but aren't sure how to ask. They don't want to feel embarrassed about their lack of knowledge. They don't want to make the service technician feel that they don't trust him.

If your service advisor at Gilmore's Auto Service uses a term you don't understand, just ask him to explain. Remember, they are the auto service experts. If they came to your place of work, they probably wouldn't understand the jargon, either. When you take your vehicle in to be serviced, make sure you understand the financial issues up front. Ask about payment policies, warranties and, of course, the cost of the work being done.

It helps to understand basic services your vehicle needs. Know the difference between a quick check-up and a thorough inspection, which you are getting and which you are asking for. Understand that diagnosing a problem takes time, and time isn't free. If you have concerns about cost, negotiate your limits before service is done. Don't be afraid to ask your service advisor for auto advice on how to keep your vehicle on the road within your budget. He can help you prioritize your vehicle's needs. Some repairs are for the safety and future health of your vehicle. Others can wait. Your Gilmore's Auto Service service advisor can help you set up a plan to get all the work done as you can afford it.

It may be tempting for Walnut Creek drivers to save money with budget parts. Your service advisor can help you to sort through the options to work within your budget. High-quality parts are always preferable for any auto repair. Your service advisor will make sure the parts used won't compromise the safety of your vehicle.

Don't leave your Walnut Creek service center without your paperwork, either. Ask about warranties for parts and labor. You may need these for claims or if there is a problem in the future. Get detailed explanations of the work done on your vehicle. These records will help you keep track of repairs, service and warranties.

Those records may also help close a deal when it comes time to sell your vehicle. After all, the biggest concern most people in Walnut Creek have when buying a used vehicle is that they are inheriting someone else's problems.

Records of repairs and service are a good picture of your vehicle's condition and performance and what problems a new owner can expect. People are always happier to purchase a vehicle they know has been well-maintained. Whenever we climb into a vehicle, we are entrusting our health and safety to it. Perhaps it's time to take our vehicles' health a little more seriously. Open up; ask and learn.

Gilmore's Auto Service
2151 N Broadway
Walnut Creek, CA 94596
(925) 939-9430
http://www.gilmoresauto.net