Gili's AutoBlog

Find out everything you need to know about maintaining your vehicle(s).
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Even if a vehicle is immaculately spotless, it will still have a dirty appearance if the tail lights are dirty. It might seem like an easy fix to quickly clean the tail lights, but oftentimes the dirt and grime is on the inside of the tail lights, making it much more difficult to clean.

You may wonder how tail lights get dirty on the inside in the first place, but it is actually quite simple. Condensation sits on your tail lights on a regular basis, and it will find its way inside your tail lights over time. Once this condensation sits inside your tail lights for an extended period of time, it eventually becomes a thick and grimy substance that can make your tail lights look very dirty. This obnoxious problem is relatively easy to fix, when brought to the proper automotive shop.

First, we must remove your tail lights. While you have them off, you might as well give them a very thorough cleansing on the inside and out, using a degreaser to get rid of any caked-on grime. After your tail lights are completely clean on all sides, we will want to wipe them completely dry with a cloth or a paper towel before putting them back on. This step is very important because the condensation that had leaked into your tail light was the cause of the dirtiness in the first place.
If we are pleased with your tail lights at this point, we are done as soon as we secure them to your vehicle. After a thorough cleaning, your tail lights should remain clean for quite some time. If they do get dirty again, all you have to do is simply remove the tail lights and wash them in order to give your vehicle an instantly cleaner appearance.
For those who do not want to clean their tail lights often, there is another solution. There are ways that you can attempt to prevent condensation from getting into your tail lights at all. Although it might not seem like a good idea, many car owners use teflon tape, commonly known as plumber's tape, to make a seal that protects their tail lights from this moisture. You will possibly need a second layer of teflon tape for it to be effective, but be careful about how you do this so that you do not give your vehicle a negative appearance.

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Tire rotation is essential to the life of your tires. However, having tires rotated at regularly scheduled intervals has many other benefits car owners may fail to consider. While it is possible for car owners to perform this task themselves, experts recommend having tires rotated by an experienced mechanic for maximum benefits.

Regular tire rotation will extend the lifespan of tires for a number of reasons. A variety of factors contribute to tire wear-and-tear such as temperature, driving habits and terrain. Periodically rotating tires keeps wear even and balanced. Cars equipped with front-wheel drive, typically have increased wear on the front tires. Switching these tires regularly with back tires can extend the life of tires on these vehicles by up to 20 percent. 

Vehicles that undergo regular tire rotation use less gas because the amount of work required by the tires is decreased substantially. Even wear on tires helps the engine run more efficiently and allowing it to use less gas. Gas mileage also goes up when there is less tire pulling and road friction. Better gas mileage adds up to a significant savings at the end of the month for most car owners. While it costs money to have the tires rotated, it is offset by the savings in vehicle repairs and the cost of new tires. 

Rotating tires will increase the overall performance of the vehicle. Once tires become excessively worn, there is an increased risk of tire failure. This could result in a blow-out and the sudden loss of control of the vehicle. Switching tire placement will also ward off front-end misalignment which affects how the vehicle handles and makes the ride uncomfortable. 

So just how often should car owners rotate their tires for maximum efficiency and safety? While all vehicles are different, most manufacturers state tires should be rotated every 5,000 to 10,000 miles. Many tire manufacturers recommend scheduling a tire rotation every 6,000 miles to avoid straying from the rotation schedule. Waiting too long to rotate car tires may result in losing all of the benefits it provides because the tires have undergone significant wear-and-tear. Car owners should inspect their tires between rotations for signs of wear. Examine tires for cracks, worn tread and tread tears. Check for any objects that may have punctured the tires such as nails or screws. Keeping car tires properly inflated is another important part of tire efficiency and safety. Experts recommend keeping tire pressure at 36 pounds per square inch for best results. 

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Formulated to remove grime and bugs, windshield washer fluid is a mixture of solvent, detergent and antifreeze agents. Used in conjunction with a pump and windshield wipers, washer fluid can be sprayed onto the windshield when the vehicle is in motion or stationary. 

Sold in various formulas, all washer fluids have some type of antifreeze agent, such as methylated spirits, to prevent the fluid from freezing in the reservoir, pump and tubing in colder climates. Types of detergents in washer fluid vary, with some formulas being sold as “Bug and Tar Remover,” “Deicer” or as an “All-Season” formula. 

Some washer fluids are designed to be diluted with water, whereas others are intended to be used full strength and others are sold in powder form to be mixed by the consumer. When water is added, distilled water is recommend for mixing with washer fluid as tap water often contains minerals that can clog washer jets and leave deposits on glass.

With billions of gallons of washer fluid being sold every year, environmental groups have voiced concerns over the use of chemicals in washer fluid as, ultimately, anything sprayed on a car windshield ends up in the water table. Additionally, chemicals added to washer fluid to prevent freezing and are harmful when inhaled, a concern whenever toxic substances become aerosolized. Because of this manufactures have begun using less toxic isopropanol alcohol to prevent winter freeze ups. Some consumer advocacy organizations have also voiced concerns about the effects of the solvents and antifreeze products in washer fluid on the car’s finish, causing damage to paint, chrome and introducing corrosion. Because of these issues, many drivers in warmer latitudes choose to use water instead of washer fluid. However, substituting plain water for windshield washer fluid has both pros and cons. 

Using water in place of windshield washer fluid will save money and reduce pollution, but can potentially cause hundreds of dollars of damage, should the system be subjected to freezing temperatures when filled with only water.

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When the water temperature or heat of a car gets too high, the engine can stop functioning properly and serious, permanent damage can be done to it. To avoid this from happening, a proper water temperature must be maintained at all times under every type of driving condition.

Cars can be either water-cooled or air-cooled. But the vast majority of vehicles are water-cooled. The method used to keep a car's engine properly cooled is to fill the car's radiator with a mixture of water and coolant/antifreeze. All water-cooled cars are engineered and designed to function most efficiently and have the most longevity and performance capacity by maintaining a consistent water temperature. If the water heat gets too high, all of the steel, iron or aluminum internal engine parts will either seize up or literally melt.

This would include destruction of such parts as the crankshaft, pistons, connecting rods, cylinders, and valves, among other items. To prevent this from happening, car owners have to follow their car manufacturer's recommended instructions on how much water and coolant/antifreeze mixture to keep filled inside their radiators. The radiator is the major part of the car's cooling system. It's usually located at the front of a car, right in front of the engine itself, unless its a rear engine car, such as some Porsches. In that case, the radiator is located in the rear engine compartment.

Connected to the radiator are thick, rubber cooling hoses and a thermostat that directly leads to the inside of the engine itself. When water temperature gets too high, the car's dashboard temperature gauge or indicator light will alert the driver that the engine's not being adequately cooled. The driver may even smell a burning odor and see smoke and rising white fumes coming out from under the hood. If this occurs, he should immediately pull over to the side of the road as safely as he can. He should then shut the engine off by turning the ignition key and putting the transmission into the park position.

He should grab a rag or towel and pop open the hood to allow the steam to escape. After waiting five to ten minutes to allow the engine and radiator to cool down some, he should slowly twist open the radiator cap to allow more heat to escape. He shouldn't completely remove the cap until all the heat and steam has diminished significantly. Once the radiator is cool enough to touch it, the driver should remove the cap and pour in either fresh water or an antifreeze/coolant mixture, if he has some available in his trunk. If he doesn't have any, he should contact a local auto shop to bring a tow truck over or wait until a passing motorist stops and can help him out by giving him some of his own spare coolant or water.

 

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Many car manufacturers and mechanics talk about V6 engines and their pros/cons. The engines are installed in millions of cars and are known to be weaker than the common V8 engine. However, V6 engines are not the weakest engines available in cars and can actually provide vehicles with impressive power. 
The V in the term V6 is not an initial representing an entire word but instead a letter dictating the shape of the engine. The V in V6 is generally understood to stand for V-shaped or V-line as the cylinders within the engine actually make a visual V-shape. In addition, the V in V6 stands for the V or Vee engine. A V engine is a design that features cylinders and pistons aligned along two planes to form the familiar V shape. V engines are used in most cars due to their smaller size compared to inline engines

The V engine is unique in that it can be configured in numerous ways. The most frequent customization of the engines involves adjusting the number of cylinders. The angle of the V shape engines can also be adjusted to be wider or narrower depending on the constraints of the vehicle. There are advantages and disadvantages to each configuration, but overall the V engine is known for its increase and decrease in power that comes with variations.

The V6 engine is most commonly used in sedans and inexpensive sports cars. The power and efficiency of the V6 can provide a vehicle with satisfying acceleration and sufficient gas mileage. V6 engines feature three cylinders on two different planes to result in a six cylinder V-shape. V6 engines are incidentally unbalanced due to the uneven number of cylinders along each plane. However, this balance issue can be corrected with angle variations and varying weights within the engine and vehicle. In general, there are three different angle variations that can be used for V6 engines: 60 degrees, 90 degrees and 120 degrees.

Each variation of the V engine varies in gas mileage and power. Currently, the smallest V engine is the V-twin while the largest is the V24. Most vehicles used by people feature engines ranging from the V4 to V8, but many high class sports cars feature V12 engines and larger. Many cars are built to suit a certain sized V engine, so people should avoid replacing small V engines with larger ones in vehicles to prevent future aesthetic and mechanical problems.

 

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With so many revolutionary changes in automobile technology, it's sometimes hard to remember that this means of conveyance is actually a relatively new arrival in society. However, that hasn't stopped automobile manufacturers from continuing to innovate. One of the latest innovations is the technology for direct engine injections. While the original fuel injection systems employed in the late 1980s quickly overtook carburetors because of the increased performance they provided, direct fuel injection systems may become the standard even more quickly. This is because direct engine injections can be used to promote a broad array of advantages, including increased performance, improved fuel efficiency and reduced emissions.

Direct engine injection technology is most often recognized for the improvements in power output and fuel efficiency it can provide compared to tradition fuel injection engines. Although direct fuel injection can be employed with the same combustion engines that are

 the current industry standard, the use of this technology is nothing short of revolutionary. Direct fuel injection allows for unparalleled control of the volume of fuel injected as well as the timing of injections. This provides an opportunity to coordinate the rate of fuel injection with the load conditions being put on the engine. 

In addition to supplying superior performance no matter what the speed you travel at, matching fuel injection timing and volume with driving conditions allows for better management of fuel. The end result is less waste, so drivers get more out of every gallon. This is particularly beneficial for trucks and SUVs, because these powerful vehicles are better suited to being the workhorses manufacturers make them out to be. Even owners of small cars can take advantage of direct fuel injection, as the increased fuel efficiency isn't dependent on vehicle size or weight. With gas prices on the rise with no signs of stopping, direct engine injection is a way for car and truck owners to get some relief from the expense. 

Direct engine injection is particularly powerful because it allows engines to operate in three distinct modes characterized by different air-fuel ratios. The full power mode is used for the most demanding conditions and draws a large proportion of fuel to power vehicles up hills or accelerate rapidly. Varying operation out of this mode is important because it would lead to wasted fuel when driving at a constant speed, slowing down, or coasting down hills. With a direct-injected engine, fuel waste is minimized because the engine switches into ultra lean burn, which employs a large amount of air in the air-fuel mixture and delays injection until after the intake stroke. This provides adequate power with minimal fuel, and also encourages minimal heat loss and reduced emissions. 

Direct engine injections have set a new standard for performance; this technology represents the wave of the future in automobile operation, as it offers power and fuel efficiency with no compromises.

 

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Disadvantages of Upgrading Car Accessories from an Online Video

Do it yourself (DIY) projects are a favorite of many people because it gives them the chance to feel as though they have accomplished something and they save a lot of money as well. When adding accessories to the car, DIY is definitely the wrong way to go. It is a very bad idea to upgrade accessories on a vehicle using an online video as a guide.
Disadvantages of Attempting to Upgrade Car Accessories from Online Video Guides:
Warranty- Upgrading car accessories from an online video could void warranties on the car if there are warranties in effect. It is just like a computer or anything else. Upgrades must be done professionally and by an approved source for the warranty to continue.
Mechanics- The mechanics of a vehicle are different for every car. An online video can give basics, but if the car is not the exact same item, the instructions could change drastically from car to car. That leaves too much room for costly mistakes.
Errors- There may be errors in the online video that could cause a great deal of damage. If the video leaves out even one part of the instructions, it could lead to failure in completing the task as well as causing unnecessary damage to the vehicle.
Misleading Information- Online how to videos often give misleading and general information. Because each type of car is so different, it could lead to the accessory not working properly upon installation or damage to the vehicle.
Damage to the Car Body- Some car upgrade accessories will require manipulation of the car’s body. That can easily lead to damage of the body of the car including scratches and dents, at a minimum. That is one of the most important reasons that people should never upgrade car accessories using online videos. Body damage can easily cost hundreds of dollars that you will not want to shell out.
It is always better to have a professional install upgrade accessories to a vehicle. A professional will get the job done quickly and correctly the first time around. If there are errors or any damage done by a professional, the company will usually back it up and make any repairs necessary. DIY projects leave a person with no alternatives but to pay for repairs if something goes wrong. The person who made the online video is not going to attempt to replace or repair anything if something goes wrong.

 

 

 

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Airbags are lifesaving devices that are placed within the vehicle. The airbags pop out if there is an impact. Airbags buffer the person in the seat from hard or sharp surfaces in the vehicle. When airbags were first invented, they were generally placed in the dashboard and steering wheel of the front seat. That was great for front impact accidents, but not necessarily for side impact. That is when car manufacturers began adding side airbags to some vehicles.
Questions have been raised about the safety of airbags in general, but there is a particular interest in the side airbag impact and whether they are safe for the driver and passengers that might be inside. As of this time, front airbags are standard requirements by law in every vehicle. Side and head airbags are not required but the laws are changing. It will soon be required that all vehicles are to have the airbags in place before the vehicle is sold. 

The safety issue that people consider is minimal to adults. Some airbags have deployed even when there has been no impact. Some people claim that the airbag deploying is what caused the accident. It is a great debate, similar to the debate over whether people should be able to make the choice as to whether to wear a seatbelt or not. The fact is, side airbags can and will save lives. That does not mean that there are no dangers involved, but the majority of people who are in accidents that deploy the airbag system have far fewer injuries and often cheat death because of them. 

The biggest safety concern about side impact airbags is whether they are safe for small children. Children are more susceptible to airbag injuries because the airbags are not designed for the height and weight of children. It is possible to disengage airbags so that children riding in the backseat of the car do not get injured if there is an accident. The danger is that the force of the airbag is so strong it could either break the child’s bones, cause suffocation or cause head injuries. 

Children should never ride in the front seat of a vehicle, so the front airbags should not be a concern for them. Side airbags have far more benefits than they do safety issues. They can save lives and lessen the number of minor to severe injuries a person may incur during an accident. 

 

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Fuel injection systems have changed significantly in the 100 years since cars started becoming regularly seen on the world's roads, and carburetors were one of the first fuel systems to be used, lasting well into the twentieth century. The level of refinement that these mechanical fuel injection systems underwent in the 80+ years that they were popularly used has led to a somewhat unexpected outcome in today's automotive landscape.

All production vehicles today use computerized fuel injection systems to feed fuel and air into the combustion chamber of the engine. Computer controls allow the engine to operate at peak efficiency in all situations, and allow the vehicle to start right up, even on cold days. Some automotive enthusiasts may be familiar with motorcycles, which are one of the last holdouts of the factory production carburetors today. In order to get a bike started on a cold day, you have to pull out the choke. After that, you have to let the engine warm up. Otherwise, it simply won't run right. 

Carburetors on cars operated the same way. To start the car, you had to pull out the choke and let the engine warm up. Modern fuel injection systems don't require this warm-up period. 

Many of today's cars and trucks are now utilizing direct-injection, a system that has been proven to improve engine efficiency, and by turn, increase consumer fuel economy. Where standard fuel injection systems simply made carburetors outdated, direct injection makes them look positively quaint. 

There are some very obscure auto makers, primarily in Africa and Russia, who still build cars with carburetors. These cars are typically designs that have been purchased from their original manufacturers and remade for a new market. To keep expenses down, these auto makers avoid computer controls and use mechanical components such as a carburetor on their cars to make them more easily repairable. In this is the greatest positive attribute that can be found in vehicle carburetion.

Carburetors, unlike fuel injection systems, are relatively straightforward when it comes to repairing them. Fuel injection requires sophisticated computers, but carburetors require only a screwdriver and a willingness to get one's hands dirty. This ability to easily rebuild carburetors has led to their extensive use in motorsports, hot rodding and enthusiast driving. This allows the owners of the vehicles to tune their fuel needs according to the performance parts in their engine. While carburetors may not have a life in new vehicles today, chances are good that they'll still be used for many years to come.

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Before selling or transferring the title of a used vehicle in Maryland, a safety inspection must be performed. The inspection is the responsibility of the seller in most cases and is mandatory. Once the inspection certificate has been obtained, the buyer files the certificate with the MVA to obtain registration. In the case of a used car purchase through a dealer, the dealership handles all inspection duties and paperwork.

Who performs the inspection and how does it work?

In Maryland, vehicle inspections are performed by service station, repair facilities and inspection specialists. The Maryland State Police coordinate licensing of these facilities and there are currently about 1,600 of them in operation throughout the state.

A certified mechanic will take 1-2 hours to perform a thorough inspection. They inspect all vehicle systems relating to driver and vehicle safety. When finished, the mechanic will write up a detailed inspection report outlining whether Maryland’s inspection standards have been met.

What is inspected?

Only items relating directly to safety are inspected. These include items like the brake system, turn signals, mirrors, lights, safety belts, speedometer, windshield and more. The Maryland MVA web site has a full list of the items to be inspected. Keep in mind that anything that could possibly affect safety, even a slight crack in the windshield, will result in failure.

What is not inspected?

A Maryland vehicle safety inspection is just that. It asks, “Is this vehicle safe to drive.” It does not attest to the quality of the vehicle. For example, the Maryland inspection will test the motor mounts to ensure the engine is not about to fall out. It will not tell you if the engine might fail soon. Car buyers in need of information on whether they are making a wise purchase should consult with their own mechanic and schedule an independent appraisal just for this purpose.

What happens after the inspection?

If the vehicle passes inspection, the buyer and seller are allowed to move on to the vehicle titling process. If not, the seller will need to remediate any issues if they wish to sell the vehicle in Maryland. While it is true that vehicles can be sold privately without inspection, no car can be titled without a valid inspection certificate, so such a sale would be fruitless in most cases. Sellers can avoid a total reinspection by having just the failing items repaired within 30 days and if they have driven less than 1,000 miles. This saves considerable time, effort and money.

To schedule a Maryland State Car Inspection - contact us! 

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