new driver in her car, about to go out and drive safely

Many people have been distracted by a cell phones and driving, leading to many accidents. During this article, I will be discussing helpful safe driving suggestions for young adults and new drivers. These tips are easy to follow and should make getting from point A to point B safer. At first glance, some of these…

Smoke coming from a car's tailpipe

If you see smoke coming from your exhaust, you may panic and fear the car is on fire. However, this is not nearly as disastrous as it sounds. It often just means that the car is polluting faster than it can expel the exhaust out of the tailpipe. You may have heard horror stories about…

close up of spark plugs with yellow wires

Your car has an engine, and your engine is made up of many parts. One of these parts is the spark plug. You probably know that spark plugs create a spark in an engine so gas can travel through the cylinders and into the combustion chamber. When you turn on your machine, a small flame…

car dash warning lights

The Hydraulic Antilock Brake System, commonly referred to as ABS, was designed to protect the driver from lockup. Higher speeds may cause loss of steering control and vehicle instability, thus necessitating a need for the ABS. What is an Anti-Lock Brake System? When a car stops, the anti-lock brake system pumps hydraulic fluid to the…

Driver filling up at a gas station

With gas prices on the rise across the globe, people have needed to find ways to cope with this challenge while maintaining the same convenience of private transportation as always. One way that this challenge may be combated is by finding ways to ensure that the fuel in your tank lasts longer. Below are a…

friendly neighborhood mechanic doing repairs on a yellow vehicle - Automotive Shop for Fast Auto Repair & Oil Change in San Marcos, Kyle, and Buda, Tx

The performance, safety, and fuel efficiency of a vehicle depend on the condition of the integral components, particularly the engine. Routine car maintenance reduces the probability of a breakdown by ensuring that the parts are in optimal working condition. Auto maintenance and repairs require mechanical expertise; hence, the need to find a reliable auto repair…

car wipers wiping raindrop

Like most people, you probably switch wipers on and off as needed. But is this the best way to clean your windshield? And what about the wipers themselves? Are they worth the hassle? There is no definitive answer to how often to replace windshield wipers, as it depends on various factors, including driving habits and…

Person considering buying a car

Your car may be a representation of what kind of a person you are, but don’t let that mentality get into your head next time you look for a new car. Many car owners feel good when they first make a new vehicle purchase, but they soon realize that it does not serve them how…

two men trying to start the vehicle

If your car isn’t running right, it can be tough to know where to start looking for the problem. It’s even more difficult if you don’t have a lot of car experience. This blog post will give you a few tips on where to start when trying to diagnose problems with your vehicle. 1. Leaks…

Modified headlights on a classic car

If you’re looking to modify your car, Texas is a great place to do it. There are plenty of legal options for car modification here, and you can find everything from simple mods like tinting your windows to more complex ones like changing the engine. This blog post will discuss some of the most popular…

Close-Up of a Tachemeter showing increasing RPM
After starting your car, the valves in its engine move, thus turning the shaft. A revolution is a complete turning of the crankshaft, and RPM is the number of times the crankshaft rotates in a single minute. Vehicles with higher RPMs require more fuel, making the engine overwork. If your car has an internal problem that makes it idle higher, it might have a higher RPM that jumps when you try accelerating. If your vehicle is exhibiting any of these signs, it might have one of the following issues that need to be addressed.

1. Dilapidated Sparking Connectors

Deteriorated spark connectors make it strenuous for timely fuel ignition within the piston, causing poor acceleration. Your car may experience jolting when trying to increase the speed. Also, if the ignition wires are depleted, the vehicle may get the same experience.

2. Problems with the Timing Chain

A loose timing chain or one with improperly connected teeth may cause the engine to not function correctly. When a car’s valves are outdated, it is impossible to close the exhaust and intake pistons, which reduces compression.

3. Dirt in the Fuel Injectors

Dirt and other impurities can build up over time and block fuel injectors, causing acceleration problems. This can also reduce the vehicle’s effectiveness as you try to speed up. Your vehicle may idle inadequately, and it can consume an increased amount of fuel just to idle.

4. Uncleaned Air Filters

A car’s engine requires a mixture of fuel and air for a complete ignition process. The air filter holds dust particles to prevent them from getting into the engine, which may cause harm. After using the car for some time, you may experience clogging in the air filter caused by various impurities. For this reason, an unsteady airflow may enter your engine, making your car experience problems while starting or speeding up.

5. A Damaged Vacuum Hose

Your car has several hoses that deliver air and fuel to the engine. Therefore, a defective vacuum hose may prevent air or fuel from moving to the engine in the correct quantity for combustion. The vehicle may end up using too much air or fuel.

6. Defective Engine Cylinders

Your engine will not work effectively if your engine cylinders get damaged. It may cause an engine misfire. Contact your mechanic to replace or repair the cylinders if you experience such a problem to prevent the engine from becoming ruined quickly.

7. Blockage in the Catalytic Converter

You may experience a blockage in the catalytic converter, usually caused by too much fuel and air passing through the catalytic converter. It often leads to the car jerking after you press the fuel. You can use a catalytic converter cleaning agent or notify your mechanic about the issue.

8. Damaged Carburetors

The carburetor controls the amount of air and fuel that enters the engine. When the carburetor has some defects, it may cause the car to jolt while speeding up. It may also lead to generally poor performance from the vehicle.

Bottom Line

When you notice the above problems on your car, be sure to contact your mechanic as soon as possible. If you’re in Central Texas, consider taking your vehicle to a reliable automotive service shop for repairs. Our experienced mechanics will be able to diagnose if any of the issues listed above are the reasons your RPM jumps as you speed up.
automotive mechanic discussing the things a clients warranty is going to cover for her vehicle repairs

Purchasing a new car can be exciting. Before you buy a new or used car, there are a few things you need to research first. One of those things is a warranty. It covers necessary repairs and other various things that may go out in the first few years you have the car. You can…

person driving in the rain with a chipped windshield - Windshield & Auto Glass replacement or repair in Buda & Kyle Tx.

Most drivers see a cracked or chipped windshield as minor auto glass damage that may not need a repair. But despite how small or big the crack or chip is, you should never ignore it. A chipped windshield is not just a cosmetic imperfection. Chipped or cracked windshields can be a safety hazard to you…

Empty fuel gauge

We all know that we can’t drive forever on empty, but how long is too long before you need to stop and refuel? Factors such as vehicle weight, altitude, and temperature can all affect your gas tank. Learning about things that can impact your empty drive distance will be paramount if you want to avoid…

image depicting the engine of a vehicle

In terms of what auto repair can do for you, your first thought may be an oil change or getting your car to pass the emissions test. One factor that goes into such is choosing a repair technician. And with that, making sure the parts needed are necessary and direct with their intentions. When choosing…

A man in a suit pushing his broken down car on the road.

A car break down is a situation no one wants to be in. One minute you’re driving down the road and everything seems fine. The next minute, your car is stuttering and stalling, and you only have seconds to pull over to safety. While it’s something no one wants to go through, car break downs…

Baby in a car

Heatstroke is a condition caused by your body overheating, usually due to prolonged exposure to high temperatures. This condition usually occurs if your body temperature rises to 104 Fahrenheit or higher. Heatstroke is a severe condition with an 80 percent mortality rate. In 2019, according to the centers for disease and control and prevention, there…

mechanic working on car

Have you ever wondered how automotive shops come up with estimates for car repairs? It’s a question that many people have, but few know the answer to. The truth is that it can vary greatly depending on the type of repair needed. The automotive shops use various techniques to determine what your car needs and…

man in filling gas in gasoline station

Many people notice that their gas gauge drops more quickly than it used to, and they blame the car. But is this just a coincidence? Probably not. Your vehicle may be guzzling gas faster because of one or two simple things you can do on your own! This blog post explains why your car seems…

Color swatches - Auto Repair Shops in San Marcos, Tx that do oil change and engine diagnostic services
What does your car’s exhaust smoke color mean? This quick guide will help you know what the different exhaust smoke colors mean and when it’s time to seek automotive repair services at a shop in Texas! Read on to learn more about common car exhaust smoke colors and what they mean.

Blue Smoke

If you’re wondering if your vehicle has a problem, there are a few things to look for. One is blue smoke coming from your exhaust pipe, which indicates that your engine is burning oil. This happens when you burn more oil than usual; it could be because of faulty rings or valve seals or other parts that need replacing. If you see blue smoke regularly (such as every morning), it’s likely that something needs replacing; otherwise, it shouldn’t happen frequently. Another cause of blue smoke is rust from an old catalytic converter. Blue smoke on occasion won’t harm your car immediately, but regular occurrences will degrade performance over time by using up necessary resources like oxygen and fuel needed to go faster or further before refilling gas tanks.

Black Smoke

This is a sure sign that something is seriously wrong. Black smoke usually results from oil burning, which happens when there’s not enough air for fuel to burn completely, or when excessive amounts of fuel are present. It can also be caused by mechanical issues with your engine. Either way, you should stop driving and check under your hood right away. The best thing to do in case of black smoke is to find a safe place to pull over and call for help.

Gray Smoke

This is normal exhaust smoke. It’s actually water vapor. If you see gray, blue or white smoke when you look at your tailpipe, don’t worry; it doesn’t mean anything is wrong with your car. The color of gray smoke comes from unburned hydrocarbons (HC) in oil; HCs are present in minute amounts in combustion gases of all internal combustion engines. When catalytic converters were introduced on passenger cars to reduce emissions, unburned HC concentrations in exhaust fell quickly because modern catalysts convert nearly 100% of these compounds into carbon dioxide and water. The presence of hydrogen sulfide gas in car exhaust may give rise to a visible plume that has a ‘rotten egg’ smell.

White Smoke

Your engine has an air-fuel mixture that is too rich. This can be caused by a leaking fuel injector or faulty fuel pressure regulator, or it could be because of an incorrect oxygen sensor reading. The white smoke means there is too much fuel for your car to burn; therefore, some of it ends up in your exhaust pipe. If you don’t get it fixed soon, you will have damage to your catalytic converter(s). A clogged converter can lead to expensive replacement work. So if you see white smoke coming from your tailpipe, bring your vehicle into a shop right away.

In Conclusion

Catalytic converters use platinum and palladium to convert gases into less harmful chemicals, but eventually they run out of those metals. In some areas, car owners can request a renewal inspection at their local DMV—but not all states have one—where experts will confirm whether it’s time for a new one. Some vehicles may emit both white and blue smoke occasionally due to overheating under extreme conditions such as mountain driving or heavy loads that require large amounts of torque to move. If you have any concerns about your car’s exhaust, it’s always best to discuss with your local mechanic to get an professional opinion.

Engine Diagnostic Services in San Marcos, Tx

If you are noticing any signs of your vehicle needing engine diagnostic services, its best to take it in to one of the trustworthy auto repair shops in San Marcos, Tx such as Reliable Automotive. We can help you with anything from diagnostic services to an oil change all at your convenience in San Marcos, Tx. Give us a call or visit our website today!
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