Why is My Check Engine Light On?

You are driving your car down the freeway, and everything seems to be fine. Then suddenly the Check Engine Light illuminates on the dashboard. When this issue occurs, it is important that you address this problem in a timely manner.

In this blog, we will take a look at what to do when your Check Engine Light comes on, some possible reasons for it, and most importantly, how to get the problem resolved.

What is the Check Engine Light?

Today’s vehicles are extremely intricate machines, with many onboard computers controlling all the vehicle’s complex operations.

When the Check Engine Light becomes illuminated it is a warning to the driver that the car’s onboard computers have detected a problem that a system in the vehicle is not performing as it should.

Your vehicle will also tell you the severity of the situation by illuminating the Check Engine Light in several different ways. A solid yellow light means that the issue at hand is not immediately urgent but should be addressed.

A flashing light is an indication that something is seriously wrong and requires immediate attention.

Anytime your Check Engine Light comes on it is very important to take your car to a qualified repair shop to diagnose the issue.

Top Reasons That Check Engine Lights Appear

Engine Issues

Various engine problems can trigger the Check Engine Light to come on. Whether it be low oil pressure, overheating, or drivability issues, the light is a warning that something is going on that should not be happening.

Transmission Problems

Your car’s transmission plays a critical role in its operation, as it transfers engine power to the wheels, so the vehicle can move. Some transmission issues are mechanical in nature, and others are electronic or computer related. Transmission problems may cause the Check Engine light to illuminate.

Emission System

Today’s modern cars are equipped with sophisticated emissions systems that are designed to minimize the amount of pollution a vehicle produces while in operation.

There are many sensors and other components that make up a car’s emission system. If any component stops performing as it should, the Check Engine Light will appear.

Overheating

Engines and transmissions produce a tremendous amount of heat as they drive down the road.

A car’s cooling system is designed to keep the vehicle’s operating temperature within the proper range. When this system develops an overheating problem, serious damage to the engine can result.

How Do You Resolve a Check Engine Light Problem?

Just as cars have many sophisticated on board computers today, modern repair shops invest in complex diagnostic equipment that is used to determine what is wrong with a vehicle, and the best strategy to fix it.

Highly trained technicians connect to a car’s computer system by using diagnostic equipment at the repair shop. Based on a wide variety of trouble codes and performance measurements, a technician can interpret the nature of a vehicle’s issue and decide how to properly repair it.

Once the proper repairs have been made, the technician can “clear” the Check Engine light and turn it off. Then the technician will take a test drive and ensure all systems are operating properly.

Car-X is Your One Stop Auto Repair Solution!

For more than 50 years, the pros at Car-X have helped our customers keep their vehicles on the road and operating at top performance. In our shops, we have the latest diagnostic equipment for most type of vehicles, and our experienced technicians receive specialized training on how to use it. Should you find yourself with a Check Engine light illuminated on your dashboard, be sure to visit your local Car-X repair shop today.

We will get you back on the road in no time! Click to request an appointment today.

Why is My Car Leaking Coolant?

One of the most important components of your car’s engine is its cooling system, as it is responsible for preventing the motor from overheating while driving. If you happen to notice, a bright green or orange fluid on the ground under your car, you could have a coolant leak and should get the issue addressed right away.

Let’s look at 5 reasons your car might be leaking coolant or what is known as anti-freeze.

Leak in the Radiator or Hoses

A car’s radiator is usually located in the front of the engine compartment, behind the grill. It is responsible for taking hot coolant from the engine and reducing its temperature. The coolant is then returned to the engine. This process is repeated in a continuous cycle.

If your radiator springs a leak, coolant will pour out onto the ground. This can be hazardous, as a leaking radiator will not be able to cool anti-freeze properly. In addition, the car’s coolant supply will eventually leak out, possibly causing severe engine damage. Take your car to a qualified technician to see if your radiator or one of its hoses is leaking.

Faulty Radiator Cap

Sometimes a leak can come from the radiator cap itself. Because the cap is constantly under extreme pressure, its seal can wear out, causing a fluid leak. A qualified repair shop can test your radiator cap for proper performance.

Water Pump Leak

Your car’s water pump is responsible for circulating coolant around the engine and to the radiator. Leakage is one of the first signs of a faulty water pump. A failing water pump can cause a vehicle to lose a great quantity of coolant and eventually overheat. Have an auto repair shop inspect your water pump for leaks and to determine if it is functioning properly.

Blown Head Gasket

A failed head gasket can cause serious damage to an engine, even to the point of seizure. The head of the engine is where the fuel, ignition, exhaust, and intake systems all come together to perform their various functions.

A car with a blown head gasket needs to be turned off right away, to avoid catastrophic damage from occurring. If you suspect that this has happened to your vehicle, consult with a qualified repair person immediately.

Expansion Tank Crack

When a car warms up to normal operating temperature, pressure builds up in the radiator which necessitates some of its coolant to be transferred to an expansion tank.

Over time, this plastic tank can crack, causing leaks. Have a trusted auto shop inspect your radiator system and its expansion tank. If you see a coolant leak coming from somewhere other than the radiator, have a technician check the expansion tank.

Car-X is Your One Stop Auto Repair Solution!

Car-X has been providing quality, reliable automotive service since 1971. If your car has developed a coolant leak, don’t wait to have it addressed, as it can lead to serious problems in a short time.

Call the Car-X Man and schedule an appointment for your vehicle. We will get your car running at top performance in no time!

Why Your Car’s Engine Is Making a Rattling Noise

Are you hearing a rattling or pinging sound from your car? Is the noise coming from the engine area? An engine rattling noise can be a sign that something is wrong, and should be addressed as soon as possible. Let’s take a look at some possible reasons why your car’s engine is making unusual sounds.

A Rattling Noise from the Engine When Accelerating

Noises coming from the engine when you are pushing on the gas could be caused by a loose or weak timing belt, chain tensioner, cracked flywheel, or a broken flexplate.

These issues will only get worse over time, not better. It is important to bring your car into the repair shop as soon as possible.

Noises Coming from the Engine When Idling

A common problem that may be causing a rattling noise while idling involves the engine’s hydraulic valve lifters. This part of your car is responsible for opening and closing the engine’s intake and exhaust valves.

When a lifter is not working properly, a loud ticking sound can usually be heard under the hood.

Another issue that could be causing a rattling noise at idle is piston slap. If one or more of your pistons no longer fit properly in the cylinders due to wear, piston slap can occur. This is something that should be checked out right away.

Engine Noises Happening When the Car Is Hot

An engine ticking noise when the car is hot could indicate low oil pressure. Insufficient oil pressure can be damaging to an engine regardless of its age, so having a qualified mechanic take a look at it is highly advisable.

Find Help with Your Auto Repair and Services

Car-X has been providing quality, reliable automotive service since 1971. Proper maintenance and service of your vehicle can make a big difference in helping to care for your car.

Call the Car-X Man or schedule an appointment for your vehicle, and we can help repair the issues related to noises coming from your car’s engine—keeping you safe and your vehicle functioning properly.

Why Does the Inside of My Car Smell Like Gas?

If the inside cabin of your vehicle smells like gasoline, it could be a sign that there may be more significant problems, and you should address them as soon as possible. While the smell of gas fumes on occasion isn’t as alarming, a strong odor from inside the vehicle should be investigated right away.

In this article, we will discuss potential reasons why the inside of your car smells like gas, such as possible fuel or exhaust leaks, a malfunctioning gas cap a failed pressure regulator, and more.

Fuel Leaks

If the smell of gasoline seems to be coming from the engine compartment, this could be a sign that there’s a leak in the fuel system. It is very important to have this checked out right away, as a leak in the fuel system could cause a fire under the hood.

Exhaust Leak

In contrast, if the gasoline smell seems to be coming from the car’s exhaust, this could be a sign of an exhaust leak. One of the main functions of a car’s exhaust system is to ensure drivers aren’t breathing in exhaust fumes. If you begin smelling gas fumes at the front of the vehicle near the engine or inside the cabin, the car’s exhaust system should be checked out.

Malfunctioning Fuel Cap or EVAP system

There is also a chance the gas smell in your car cabin is because of a faulty gas cap or EVAP (emissions) system. If your vehicle’s gas cap isn’t sealing correctly or is loose, damaged, or missing, gasoline fumes may escape through the fuel filler. Modern cars are also designed with EVAP systems to capture these gas fumes, so if that’s malfunctioning, it could be the source of the gas odor.

Failed Pressure Regulator

A failed pressure regulator may also leave your car with a gas smell. If the regulator is not working correctly, the vehicle’s fuel mixture may be off, causing an abundance of fuel to be present in the system. This will cause the car to run “rich”, which could produce a strong odor of gas in the passenger cabin.

Car-X is Your One Stop Auto Repair Solution!

Car-X has been providing quality, reliable automotive service since 1971. Proper maintenance and service of your vehicle can make a big difference in its ability to provide you with many miles of trouble free driving.

Call the Car-X Man or schedule an appointment for your vehicle, and we can help repair the issues related to what is causing your car to smell like gas—keeping you safe and your vehicle functioning properly.

Car sitting idle for weeks or months? Here’s what you need to know.

car sitting idle, auto repair, car maintenance, car care

Has your car been sitting for weeks? Maybe even Months? If so, there are some things you need to know to keep your car working properly for when you need it. The main issue that you might run into is a dead battery. That is why it is good practice to drive your car for a few minutes every two to three weeks. The last thing you want to happen is to be in an emergency situation where you need to use your car and it won’t start due to a dead battery.

A dead battery is the main concern but there are other issues that can occur with letting your car sit dormant for too long. You many also run into a problem with your tires. Over time, and especially in the colder months, your tires will slowly lose air pressure and if you don’t refill the tires and continue to let the car sit this can cause permanent flat spots. Driving with flat spots on your tires will cause a bumpy ride and even a bit of noise. By keeping your tires inflated and driving your car every couple of weeks, you will avoid this problem and help retain your tire’s shape.

A less common issue that can happen is rodent infestation in your car. Sometimes rodents will take up residence under the hood or even in the exhaust pipe. The biggest problem that can happen is the rodents may chew through wiring harnesses and other parts made of soy and other organic materials used on modern vehicles.

Make sure to do a routine check on your car every couple of weeks. Drive it for a few miles to make sure everything is working. Keep your tires inflated and gas tank full. If you find yourself with a dead battery, flat tire, or even damage by rodents your local Car-X is here to help. Find your Car-X here.

What to Keep in Your Car at All Times

Ask yourself this: If you were stuck with a flat tire, a dead battery, an empty gas tank, a blown gasket or any number of other car troubles, would you be prepared? Most drivers try not to think about the possibility of being in any of those situations, but the fact is it happens more often than what we would think. Throw in the factor of bad weather, especially come the winter months and that probability of getting stranded increases.

When these events occur having an emergency kit can make a large difference in your experience. Having some of these items can help you get yourself back on the road sooner than later or at least can help keep you safe until someone can come to the rescue.

There is no limit to what you can have in your emergency kit but there are some things that are essential to have. Below is a list of those essential items to keep in your vehicle:

Lighting – Flares, Flashlight, Reflective Lighting

No. 1 on your emergency kit checklist should be lighting. Reflective lighting triangle and flares will help notify other drivers of the roadside hazard. We suggest getting Led battery-operated flares, they are longer lasting and reusable. A flashlight is also very important to have on hand to help you investigate the issue with your car. It is important to keep extra batteries as well.

Jumper Cables/ Jump Starter

Car batteries often die or lose juice at the least opportune moments, having jumper cables can be the difference between waiting for 10 minutes to find another driver to jump your car or hours for a tow truck to get out to you. Another option is having a jump starter. This device acts like the battery of another vehicle with jumper cables directly attached. The instructions are the same procedure as jumping your battery with another person’s vehicle. Often these devices have multipurpose uses, some come with an air compressor and a flashlight attached. The only thing that you must make sure to do if you decide to get a jump starter is to make sure to charge it. Without a charge it will be useless, so it is always good to have a separate set of regular jumper cables.

First Aid Kit

The first aid kit is a must have item for your emergency kit. You can find prepack kits that will have all the essentials for small to more serious injuries. It is easy to injury yourself while trying to get your car back up and going. Be prepared for the worst and always hope for the best.

Blankets/Warm Clothing

These items are more essential in inclement weather conditions. If your car loses power completely and leaves you stranded on a winters day or evening the temperature in your car will decrease at a very fast pace. Make sure that you keep these items easily accessible to avoid leaving your car door open for longer than necessary, letting in the cold air

Spare Tire & Tools

Most of our vehicles have a spare tire or at least should. You should always double check to make sure you have a spare and to make sure that spare is properly inflated. A flat tire and a flat spare tire a recipe for disaster or having a properly inflated spare tire but no tools to switch out the tires. Ensure that you have the proper tools to use your spare tire when the time comes.

Best Type of Oil for Your Car? Synthetic Oil or Conventional Oil?

What type of oil should you use for your car?

No doubt at some point in time you may have heard the ongoing debate about which type of motor oil is best for your motor vehicle.

Functions of Motor Oil

Although the primary function of motor oils is to lubricate all the moving parts of the engine, it carries out a few other functions as well. Motor oils serve to keep the engine cool and provides protection against wear by reducing friction. It also prevents corrosion and keeps the engine free from small pieces of debris.

Conventional Motor Oil

Conventional motor oil has its origins in crude oil, which is pumped from the ground and is processed. A base oil is produced to which additives are added. This changes the properties of the liquid giving it protection properties, improved heat breakdown levels, and viscosity.

Synthetic Motor Oil

Unlike conventional motor oil the base oil of synthetic motor oil comprises artificial or synthesized components, thus its name. Like conventional motor oil however, additives are added to give it properties similar to those of conventional motor oil.

Differences Between Conventional and Synthetic Motor Oil

Although they both carry out the same functions both oils have significant differences in addition to having their pros and cons. Conventional motor oil contains minute amounts of wax, sulfur, and asphaltic material, which are by-products of its manufacturing process. Synthetic motor oil, on the other hand, because it is chemically produced, has none of these contaminants. Another difference between the two is that synthetic motor oils will flow at much lower temperatures making it preferable in harsh winter conditions. At these same low temperatures conventional motor oil would freeze. Being more consistent in size and shape, the molecules of synthetic motor oils better withstand extreme temperatures; hence it will take longer to break down under extreme heat than conventional motor oils. Synthetic motor oils have very low viscosity ratings and in some cases have been known to flow up to seven times faster than conventional motor oils. This comes in handy at engine start up time, as that is when the most engine wear is likely to occur.

Making Your Choice

In deciding on which motor oil you will be using there are other factors besides those already mentioned, which will have to be taken into account. One of these is the type of car that will be using the motor oil. A high performance racecar owner will obviously choose the synthetic motor oil, as that is the oil they were specifically made to use. Newer cars with smaller clearances will also lean towards synthetic motor oils. The cost of the motor oil will play a significant role in the decision on which oil to use too, as the cost of synthetic motor oil can be as much as four times that of conventional motor oil. If someone changes their car yearly they may say why bother towaste extra money on synthetic oil. The car’s age could also play a part as waxes and sludge build-up by conventional motor oil could mask worn engine seals. These could come to light with the introduction of synthetic motor oils, which tends to break down and clean away those build-ups, thus possibly causing leaks and creating problems.

For all of your oil change needs be sure to visit Car-X.com The debate is by no means over and the points here by no means exhaustive, but it is hoped that they will at least point you in the right direction when the time comes for you to buy motor oils

Easy Transmission Maintenance

Transmission repair is one of the most costly and time-consuming car repairs. The transmission is what allows the automotive to move and shift gears. However, there are preventative steps you can take to minimize transmission problems. Car-x offers a free visual inspection of your system. Take advantage of the offer because it will save you money and time in the long run!

Extending the life of your transmission is easy! The MOST important thing to do is to keep your transmission fluid clean and to never let your fluid levels get low. Metal from gears and extreme heat generated by the transmission will contaminate transmission fluids over time and can lead to costly repairs. It’s essential to not only replace your fluid but your filter because it helps to keep your transmission fluid clean. Additionally, low fluid levels can lead to serious damage to your transmission.

So always keep your transmission fluids clean and full. Make sure you don’t have any leaks and that your filter is clean. Stop by Car-X today for your free visual inspection, and keep your transmission running smoothly!

To Change My Oil or Not?

Regular oil changes will save you money in the long run! Most car manufacturers now recommend oil changes between 7,500 and 10,000 miles, although some specify 5,000-mile intervals. The type of engine oil, the age and make of your vehicle and driving habits dictate when to change engine oil. When in doubt check your vehicle’s owner’s manual. If you put off oil changes, it can lead to engine damage.

In addition to regular oil changes, it’s highly recommended that you change your oil filter frequently. The oil filter protections your engine from abrasive particles such as dirt and other solid contaminants. If you wait too long to change the filter it can become clogged, and then as a result unfiltered oil will be circulated through your engine and can cause easily prevented corrosion or damage to your engine.

To find out just how often you should change your oil filter, make sure you consult with your Car-X Man during your next oil change and free inspection!

Expert Brake Service

Being able to stop quickly and smoothly is essential in a car. Quality brakes that function in top condition are fundamental to a driver’s safety. That’s why Car-X takes the matter seriously and offers free, no obligation brake system inspections. Never neglect your brake system again.

Car-X is so confident in the quality of products and service that we offer a lifetime guarantee on brake pads and brake shoes for as long as you own your car. Key components in the braking systems, shoes and pads provide the majority of the stopping power by creating friction, absorbing heat and energy. Every time the pedal is pressed to stop the car, the shoes and pads bare the brunt of stress and wear. Schedule an appointment today with the Brake Experts at Car-X.