8 Signs Your Car Needs A Professional Mechanic

Alexander's Automotive & Towing in Clemmons, NC Is Here To Help


It can be tricky to tell whether your car needs a break or immediate attention from a mechanic. If you notice any of the signs we've listed below, we strongly recommend having your vehicle checked by a professional mechanic sooner rather than later. Taking action early can help you avoid more severe damage and expensive repairs later on.


1. Car Experiences Stalling

Is your car stalling or struggling to accelerate, no matter how hard you press the gas pedal? This isn't just inconvenient-it could indicate serious issues like a failing fuel pump or ignition problems, which are hazardous to face while driving. Don't wait and hope the problem resolves itself. Bring your vehicle in for a check up from our team of experts.


2. Trouble Steering

If your steering wheel becomes difficult to maneuver or your turns aren't as smooth as they used to be, it could signal an issue with essential steering components. Possible reasons could be low power steering fluid or other mechanical failures. It's crucial to address any problems that impact your ability to steer the car safely-seek immediate professional assistance at an auto repair shop.


3. Fluid Leaks

If your vehicle is leaving behind puddles of liquid, it's a sign you should investigate further. While water from air conditioning condensation is usually harmless, other fluids like oil, transmission fluid (red or brown), coolant (blue, yellow, green), power steering fluid, or brake fluid (thick but clear) indicate a potential leak in one of your car's critical systems. Addressing these leaks promptly can prevent further damage and ensure optimal performance. It's advisable to have these issues inspected and remedied by a specialist.


4. Worn Out Brakes

Brakes naturally wear down over time and if you notice them losing effectiveness or making unusual noises, it's a sign they may need attention. Screeching or squealing often indicates that the brake pads are worn and require replacement. Additionally, if your brakes shake or vibrate, this could point to a range of issues, from further wear on the pads to problems with the brake fluid or alignment.


5. Alignment Issues

If you've noticed your car's ride has become notably less smooth in the past few months, it might be time for a trip to the auto shop. A shaky or vibrating ride, especially at higher speeds, often stems from wheel or alignment issues.

Even after a proper wheel alignment, wheels can gradually shift, influenced by normal wear and tear or sudden incidents like accidents or unexpected bumps. Realignment is a straightforward procedure that can swiftly address the issue.


6. Uncommon Engine Noise

Engines are meant to run smoothly, so if yours starts to sound louder with age, that's normal. But if you hear sudden, unusual noises like grinding, popping, or growling-or if starting your engine becomes a struggle-it's a good idea to visit your local auto shop. Catching these warning signs early can help ensure your car stays in top shape!


7. Diagnostic Lights

Modern vehicles are equipped with engine diagnostic or check engine lights that sometimes activate not because of an immediate issue, but as reminders for routine checkups after a certain mileage has been reached.

In some instances, a glitch in the car's computer system might even trigger these lights without any actual problem. However, when these lights come on alongside other symptoms such as poor performance or strange noises, it's wise to get your car checked by a professional to ensure everything is running smoothly.


8. Unpleasant Exhaust

If you notice your exhaust emitting black smoke or strange odors, it might be time to check in with a mechanic. This could indicate something like a clogged filter or another issue with your car's systems, possibly even the catalytic converter. It's always a good idea to get these things looked at to keep your car running smoothly.

Stop by Alexander's Automotive & Towing located at 1601 Lewisville Clemmons Rd in Clemmons, NC or call 336-766-5658 to talk to one of our friendly and professional technicians.

August 21, 2025
Upgrade to a Fuel-Efficient Model: Make the Eco-Friendly Choice  Old gas guzzlers are vehicles that have poor fuel economy. They use more fuel than other types of cars and produce a lot of pollution. If you're still driving one, there are many reasons why it may be time to trade it in for something more efficient. The first reason is that gas guzzlers are expensive to maintain and repair. They require frequent trips to the mechanic, which means paying high fees for labor and parts. You'll also spend more money on fuel because your car won't get good mileage. Another reason is that gas guzzlers don't protect the environment as other vehicles do. Because they consume so much fuel, their emissions pollute our air and contribute to climate change-which can lead to heat waves, flooding, and other natural disasters worldwide.
August 21, 2025
Are You Ready For The Road? An average of 13,000 Americans are killed between Memorial Day weekend and Labor Day, some as a result of unperformed vehicle maintenance, according to the National Highway Traffic Safety Administration. Each year, neglected maintenance leads to more than 2,600 deaths, nearly 100,000 disabling injuries and more than $2 billion in lost wages, medical expenses and property damage. Most mechanical failures can be traced to neglected maintenance. For example, the U. S. Department of Transportation reports the leading cause of mechanical breakdown on our nation's highways is overheating, a condition that is easily avoidable. Other deficiencies that are simple to detect include low antifreeze/coolant, worn or loose drive belts and defective cooling system hoses. Checking tire pressure and inflating a tire costs nothing, yet an average of 21 percent of cars inspected in check lanes during National Car Care Month have under inflated tires. This can lead to a blowout and a serious accident. Fuel Saving Tips The Car Care Council offers these fuel-saving tips: Vehicle Gas Caps Even a seemingly small issue like a damaged or loose gas cap can have significant consequences. Approximately 17 percent of vehicles on the roads suffer from gas caps that are damaged, loose, or completely missing, leading to a startling vaporization of around 147 million gallons of fuel annually. Regularly inspecting and ensuring the proper sealing of your gas cap can prevent such unnecessary fuel loss. Under Inflated Tires Properly inflated tires are crucial for optimal fuel efficiency. Driving with underinflated tires creates a resistance similar to driving with the parking brake engaged, resulting in the loss of a mile or two per gallon. Regularly monitoring and maintaining the correct tire pressure can significantly improve fuel efficiency, ensuring a smoother and more economical driving experience. Worn Spark Plugs The spark plugs in your vehicle, be it four, six, or eight in number, endure an extraordinary amount of stress with each firing, occurring up to 3 million times every 1,000 miles. Such relentless use leads to a substantial buildup of heat, as well as electrical and chemical erosion. A dirty or worn spark plug can cause misfiring, leading to fuel wastage. It is essential to follow the manufacturer's recommendations for timely spark plug replacements to ensure optimal fuel efficiency and engine performance. Dirty Air Filters An air filter clogged with dust, dirt, and insects can significantly impede airflow, creating a "rich" fuel mixture where an excessive amount of gas is burned in relation to the available air. This not only leads to wastage of fuel but also causes the engine to lose power. By simply replacing a clogged air filter, you can witness a marked improvement in gas mileage, saving as much as 10 percent per gallon. This seemingly small maintenance step can result in substantial long-term savings while enhancing the overall performance of your vehicle. Don't Drive Aggressively Aggressive driving habits, such as sudden accelerations and abrupt stops, can significantly reduce gas mileage. In fact, aggressive driving can decrease gas mileage by up to 33% on the highway and 5% on city streets. Opting for smoother driving habits can substantially improve fuel efficiency. Avoid Excessive Idling Allowing a vehicle to idle for extended periods consumes fuel without yielding any mileage. Minimize unnecessary idling, and avoid letting the vehicle warm up for more than one to two minutes as excessive idling contributes to unnecessary fuel consumption. Drive the Speed Limit Maintaining a consistent speed and adhering to the speed limit can play a vital role in fuel efficiency. Gas mileage tends to decrease rapidly at speeds exceeding 60 mph. For every mile driven above 60 mph, you can expect an additional 10 cents per gallon in fuel costs. Utilizing cruise control can also help in maintaining a steady speed, thus enhancing fuel efficiency during highway driving. A 10 Minute Pre-Trip Checkup Can Pay Off Car Care Council offers three suggestions for a traveler's 10-minute pre-trip checklist: Check All Fluids The first part of our preventative maintenance program deals with your vehicle's fluids. Your car needs these fluids to keep running smoothly and prevent overheating. Most of our fluid change services are completed quickly so you can get back on the road in Clemmons, NC. Our technicians are happy to monitor and refill your engine oil, automatic transmission fluid, brake fluid, anti-freeze, power steering and wiper fluids. We also perform checks on your radiator to ensure there are no small leaks caused by stones and other road debris. Check Hoses and Belts Your car's timing belts are extremely important to examine during the course of preventative maintenance. There are a number of events that need to take place for one full revolution of your car's engine. These belts ensure that they all line up with each other, and occur at exactly the right moment. Should the belts become damaged or break, the events can fall out of sync and happen at the wrong time, which can be seriously detrimental to the health of your engine and your car overall. Alexander's Automotive & Towing ensures that all your car's belts are healthy, and that all of those events keep happening at exactly the right time. Check The Tires Regular tire maintenance is crucial for safe and efficient driving. Start by checking the inflation of your tires, as maintaining the correct tire pressure is essential for optimal performance. Under-inflated tires can lead to decreased fuel efficiency and uneven wear. Conversely, over-inflated tires can compromise traction and handling. Inspecting the tread pattern is equally important. Look for signs of uneven wear, which may suggest the need for a wheel alignment. Proper alignment ensures that all four tires are making consistent contact with the road, extending tire life and improving fuel efficiency. Additionally, check for bulges and bald spots on the tire surface, as these can indicate structural damage or tire wear that requires immediate attention. In Summary Not only can a pre-trip inspection help reduce chances of costly and possibly dangerous road trouble, it also provides an opportunity to have repairs made at home, with one's own technician who knows the vehicle. Especially important, it provides peace of mind. While no inspection can guarantee a car's performance, it's comforting to know proper precautions were taken. "While a last minute checkup is better than no checkup, motorists should plan ahead to allow time to perform necessary maintenance themselves or at the local service facility. A properly maintained vehicle is safer and more dependable and will even save a few dollars at the gas pumps," said the Car Care Council's Executive Director, Rich White.
August 21, 2025
General Maintenance For Your Vehicle  The traditional core of the automotive industry, known as the "tune-up," has undergone significant changes over time. Despite some misconceptions, contemporary vehicles still require tune-ups for optimal performance. With the rapid advancement of technology, the processes involved in carrying out a conventional tune-up have undergone a substantial transformation. Advanced ignition and fuel systems have become standard, incorporating one or more onboard computers to regulate essential engine and transmission functions. Failure to maintain the vehicle appropriately will hinder your ability to reach your desired destination. In the 21st Century Tune-up for modern vehicles, it is essential to inspect the following systems: battery, charging and starting engine, mechanical powertrain control (including onboard diagnostic checks), fuel ignition, and emissions. To ensure optimal performance, fuel efficiency, and reduced emissions, the Car Care Council advises motorists to invest time in understanding their vehicles. Familiarize yourself thoroughly with the operation of all systems by studying the owner's manual. Pay close attention to indicator lights and instruments. Getting Your Vehicle Ready for Winter Some of the following tips can be performed by any do-it-yourselfer; others require the skilled hands of a professional auto technician. Heater/Defroster The heater and defroster must be in good working condition for passenger comfort and driver visibility. Newer models have a cabin air filter that should be replaced periodically. Check your owner's manual for the location and replacement interval. Battery The only accurate way to detect a weak battery is with professional equipment. Routine care: Scrape away corrosion from posts and cable connections; clean all surfaces; re-tighten all connections. If battery caps are removable, check fluid level monthly. Avoid contact with corrosive deposits and battery acid. Wear eye protection and rubber gloves. Tires Worn tires will be of little use in winter weather. Examine tires for remaining tread life, uneven wearing, and cupping; check the sidewalls for cuts and nicks. Check tire pressures once a month. Check the tires when they are cold, before driving for any distance. Rotate as recommended. Don't forget your spare, and be sure the jack is in good condition. Getting Your Vehicle Ready For Summer Summer's heat, dust, and stop-and-go traffic, will take their toll on your vehicle. Add the effects of last winter, and you could be poised for a breakdown. You can lessen the odds of mechanical failure through periodic maintenance. Your vehicle should last longer and command a higher resale price, too! Some of the following tips are easy to do; others require a skilled auto technician. Air Conditioning A marginally operating system will fail in hot weather. Have the system examined by a qualified technician. Newer models have cabin air filters that clean the air entering the heating and air conditioning system. Check your owner's manual for location and replacement interval. Cooling System The greatest cause of summer breakdowns is overheating. The cooling system should be completely flushed and refilled about every 24 months. The level, condition, and concentration of the coolant should be checked periodically. (A 50/50 mix of anti-freeze and water is usually recommended.) DIYers, never remove the radiator cap until the engine has thoroughly cooled! The tightness and condition of drive belts, clamps, and hoses should be checked by a pro. Brakes Brakes should be inspected as recommended in your manual, or sooner if you notice pulsations, grabbing, noises, or longer stopping distance. Minor brake problems should be corrected promptly. Discover More About General Maintenance Tips At Alexander's Automotive & Towing in Clemmons