What are the common indications of a bad alternator?
Continental Motors • August 6, 2025
Your vehicle’s alternator plays a critical role in keeping the battery charged and powering electrical systems while the engine is running. When the alternator starts to fail, it can lead to a range of problems that affect your car’s reliability and performance. If left unchecked, a bad alternator can eventually cause the battery to die, leaving you stranded. Recognizing the early warning signs of alternator trouble can help you avoid breakdowns. At Continental Motors, we provide expert alternator replacement and auto electric repair in the greater Greensboro area. Here are four common symptoms that your alternator may be on its way out.
Dimming/Flickering Lights
When the alternator isn’t producing enough power, your vehicle’s electrical system begins to compensate by reducing power to accessories like lights. You may notice your headlights are dimmer than usual, especially when driving at night, or they may flicker intermittently. Interior lights and dashboard illumination may also behave erratically, indicating a possible charging system issue.
Electrical Accessories Acting Up
As the alternator weakens, you may experience issues with other electrical systems in your vehicle. Power windows might operate more slowly, the radio might cut in and out, or the air conditioning may not blow as strongly. Modern vehicles rely heavily on electrical components, and when the alternator fails to keep up, it can cause a wide range of malfunctions that seem unrelated but stem from the same source.
Battery Warning Light
Most vehicles have a dashboard warning light that resembles a battery icon or displays ALT or GEN. If this light comes on while you’re driving, it often means the alternator isn’t charging the battery properly. While the battery warning light can indicate a failing battery, it may also point to an issue with the alternator or the charging system as a whole.
Dead or Weak Battery
A failing alternator will eventually stop charging the battery, which can lead to a dead battery even if it’s relatively new. If your car struggles to start or the battery dies soon after being jump-started, the alternator could be the culprit. In these cases, replacing the battery alone won’t solve the problem, as the root cause lies in the alternator’s inability to recharge it.
Alternator Replacement & Auto Repair in Greensboro, NC
For expert auto repair in Greensboro and the surrounding area, contact Continental Motors at (336) 920-3794. At our nearby auto shop, we can thoroughly address your vehicle’s repair and maintenance needs. Feel free to give us a call to make an appointment!
A strong suspension system is essential for maintaining a smooth ride, proper handling, and safe driving conditions. It absorbs bumps, keeps your tires in contact with the road, and helps you maintain control during cornering and braking. When the suspension starts to fail, it can compromise your vehicle’s safety and comfort. At Continental Motors, we provide expert suspension repair in the greater Greensboro area. Here are four common signs that your suspension system may be in trouble and should be inspected by a professional as soon as possible. Excessive Bouncing After Hitting Bumps If your car continues to bounce up and down after going over a bump or dip, it's a clear indication that your shock absorbers or struts may be worn out. The suspension system should absorb the impact quickly and return the car to a stable ride. Excessive bouncing not only makes your drive uncomfortable, but can also reduce your ability to control the vehicle, especially on rough roads. Uneven Tire Wear When your suspension is functioning properly, it helps distribute the weight of your vehicle evenly across all four tires. If you notice that one or more tires are wearing out more quickly or unevenly than the others, it could be a sign that the suspension isn’t maintaining proper alignment or weight distribution. Uneven tire wear shortens the life of your tires and can lead to handling issues and reduced fuel-efficiency. Drifting or Pulling During Turns If your car feels like it’s drifting or pulling to one side when you turn a corner, it may be due to a suspension component that’s failing to keep your vehicle stable. This can happen when struts or other suspension parts become damaged, affecting the balance of the car. Nose Dives When Braking When you apply the brakes and your vehicle lurches forward or the front end dips down dramatically, it can be a sign that the front shocks are no longer absorbing pressure effectively. This phenomenon, known as nose diving, can also increase your stopping distance, putting you and others on the road at risk. Suspension Repair in Greensboro, NC For expert auto repair in Greensboro and the surrounding area, contact Continental Motors at (336) 920-3794. At our local auto shop, we can thoroughly address your vehicle’s repair and maintenance needs. Feel free to give us a call to schedule an appointment!
When your vehicle needs repairs, it’s easy to feel overwhelmed, especially if you're not sure what’s wrong or how much it will cost. That’s why it’s important to ask the right questions before agreeing to any work. A good mechanic will welcome your questions and help you make informed decisions. Below, we discuss some essential things to ask before getting any repair. When you need trusted auto repair in Greensboro, NC, or the surrounding areas, contact Continental Motors to get the job done. What’s Causing the Problem? Start by asking the mechanic to explain the issue in clear, simple terms. A trustworthy professional should be able to describe what’s wrong and why it needs fixing without using confusing jargon. If they’re unsure, ask how they plan to diagnose it. Is This Repair Urgent? Not all repairs require immediate action. Some issues, like a worn-out brake pad or a leaking radiator, can get worse quickly. Others, such as minor cosmetic fixes, might be safe to delay. Understanding the urgency helps you prioritize and plan accordingly. Can I See the Damaged Part? Seeing the damaged or worn component can help you better understand the need for repair. If possible, ask to see the part once it’s removed, or get a photo before the work starts. This builds trust and gives you a visual reference. What Are My Repair Options? Sometimes you’ll have choices, such as repairing vs. replacing a part, or using OEM vs. aftermarket parts. Ask your mechanic to walk you through the options and explain the pros and cons of each, including cost and longevity. What’s the Total Estimate? Always ask for a written estimate before authorizing the work. Make sure it includes parts, labor, taxes, and any potential additional costs. Also, ask if there’s a warranty on parts and labor. Auto Repair in Greensboro, NC At Continental Motors, we fix auto trouble quickly and correctly. No matter what type of vehicle you drive, we can care for it at our modern, full-service auto shop in Greensboro. Our talented technicians have many years of combined experience, ensuring there is no problem we can’t fix. Call us at (336) 920-3794 to schedule quality auto repair or learn more about our services.
Your car’s automatic transmission is one of its most critical and expensive components. It’s responsible for smoothly shifting gears as you drive, making sure your engine operates efficiently. But like any hard-working part of your vehicle, it needs regular care to stay in good shape. The good news? Keeping it happy doesn’t require much effort if you follow a few smart habits. When it’s time to schedule transmission service in Greensboro, NC, or the surrounding areas, contact Continental Motors to get the job done. Keep an Eye on Transmission Fluid Transmission fluid is the lifeblood of the system. It keeps everything lubricated and helps prevent overheating. Check your transmission fluid regularly; about once a month is a good rule of thumb. Make sure the fluid level is right and that it’s clean and reddish. If it looks dark or smells burnt, it’s time for a change. Stick to Your Service Schedule Most manufacturers recommend a transmission fluid change every 30,000 to 60,000 miles, but it can vary depending on your vehicle and driving habits. If you tow heavy loads, drive in stop-and-go traffic often, or take a lot of long trips, you might need more frequent service. Always check your owner’s manual or ask a trusted mechanic for guidance. Be Gentle on the Gears Avoid shifting from reverse to drive while the car is moving. That quick switch can stress your transmission over time. Also, when you’re parked on a hill, use your parking brake before shifting into “Park.” This takes pressure off the transmission and helps it last longer. Watch for Warning Signs It's time to visit an auto repair shop if you notice slipping gears, strange noises, or leaking fluid. Early intervention can save you from a major repair down the road. Transmission Maintenance and Repair in Greensboro If you experience any trouble getting through the gears, head to our Greensboro transmission shop. We perform automatic transmission repair, manual transmission repair, CVT transmission repair, and clutch repair services at our facility. When necessary, we can also complete a transmission replacement in Greensboro to get you back on the road. To learn more about our transmission services or to get a quote for transmission costs, call Continental Motors at (336) 920-3794 to speak with a helpful team member.
Nothing feels better than cool air blasting from your car’s vents on a scorching day, until suddenly, it’s not. If your vehicle’s air conditioning system is giving you the cold shoulder or no cold at all, it might be time to check for signs of trouble. Catching issues early can save you from sweat-soaked drives and expensive repairs down the road. When your car needs air conditioner repair or maintenance in Greensboro, NC, or the surrounding areas, contact Continental Motors to get the job done. Weak or Warm Airflow If the air coming out of your vents feels lukewarm or barely trickles out, your AC system is definitely underperforming. An obstructed cabin filter, low refrigerant, or a failing compressor could be the cause. Either way, it’s not something to ignore. Unusual Noises Do you hear a clicking, squealing, or grinding sound when you turn on the AC? That’s your car’s way of waving a red flag. Strange noises often mean the compressor is struggling, or debris has made its way into the system. A healthy AC should be quiet, just a gentle hum and cool air. Musty or Foul Smells If switching on your AC unleashes a wave of funky odors, you might be dealing with mold or bacteria growing in the vents or evaporator. Not only is it gross, but it can also be unhealthy, especially for allergy sufferers. AC Stops Working at Idle Does your AC only blow cold while driving and turn warm when you’re at a stoplight? It could be caused by a malfunctioning condenser fan or low refrigerant pressure. It's a classic sign something's off with the system’s efficiency. Visible Leaks or Moisture Spot any oily residue or puddles under your car? You might be leaking refrigerant, which is needed for the AC to function. Refrigerant leaks can also harm the environment, so getting it checked quickly is a smart move. Auto AC Repair in Greensboro When your vehicle’s air conditioner fails to keep you cool behind the wheel, a trip to our nearby auto shop will solve your woes. At Continental Motors, we offer expert car AC services that include Freon leak repair/AC leak repair, Freon recharging/AC recharging, AC condenser repair, air conditioning fan repair, and other auto AC services. Don’t sweat your commute, just call us at (336) 920-3794 and we’ll have the chilled air blowing in no time.
In today’s auto repair world, computer auto diagnostics have revolutionized the way mechanics troubleshoot vehicle issues. Gone are the days of guesswork and laborious manual inspections; modern diagnostic tools allow for quick and accurate detection of problems, saving time and money while boosting customer satisfaction. When you need to find out what’s causing your car trouble in Greensboro, NC, or the surrounding areas, contact Continental Motors to get the job done. How It Works Computer auto diagnostics rely on onboard systems that continuously monitor a vehicle’s performance. When something isn’t right, sensors send error codes to the vehicle’s computer, which can be read using a specialized scanner. These error codes pinpoint the source of the problem, whether it’s an engine misfire, faulty emissions control, or issues with the braking system. By interfacing with this technology, mechanics can immediately identify problems that might have taken hours to diagnose in the past. Common Issues Detected Some of the most common problems uncovered by computer auto diagnostics include: Engine Misfires - Modern diagnostics can detect which cylinder is misfiring, indicating issues like faulty spark plugs or fuel injectors. Transmission Troubles - Error codes can reveal issues such as slipping gears or low fluid pressure, allowing for targeted repairs. Emissions Problems - By monitoring sensors, these systems can detect malfunctioning catalytic converters or oxygen sensors, critical for maintaining environmental standards. Brake System Alerts - Diagnostics can also uncover problems in ABS systems and other electronic braking components that might not be obvious during a visual inspection. Benefits for Customers The biggest benefit of using computer auto diagnostics is efficiency. With precise data at their fingertips, mechanics can quickly rule out potential issues and focus on the root cause of the problem. For customers, faster and more accurate service means less time waiting and greater confidence in the repair process. Computer Auto Diagnostics in Greensboro At Continental Motors, our modern auto shop is equipped with the tools necessary to service all makes and models of vehicles, including the newest ones on the road. By investing in state-of-the-art tools, we can conduct fast and accurate auto diagnostics in Greensboro that allow us to understand exactly what issues your car is facing. After identifying the root cause of a problem, we will get it fixed fast, restoring your car to a safe and reliable condition. Call us at (336) 920-3794 to schedule an appointment.
When your car refuses to start or runs poorly, the ignition system might be the culprit. With a little know-how, you can identify common problems and know when it’s time to call a professional. When you need ignition repair in Greensboro, NC, or the surrounding areas, contact Continental Motors to get the job done. Start with the Basics Before diving into the nitty-gritty, check the obvious first. Is your battery fully charged? A weak battery can mimic ignition problems, causing the engine to crank slowly or not at all. Make sure that all battery connections are clean and tight. Also, listen for any unusual sounds when you turn the key; a rapid clicking could point to a battery or starter issue rather than a true ignition problem. Spark Plugs and Wires One of the key components of the ignition system is the spark plug. Over time, spark plugs can become fouled with oil or carbon deposits, leading to misfires and rough-running engines. If your vehicle is showing signs of hesitation or poor performance, inspect the spark plugs. Look for signs of wear, such as erosion or discoloration, and replace them if necessary. Don’t forget to check the spark plug wires or ignition coils as well—damaged wires can lead to weak or inconsistent sparks, which can prevent your engine from firing properly. Ignition Switch and Starter Motor If your car struggles to start, the problem might lie with the ignition switch or starter motor. A malfunctioning ignition switch may prevent the electrical systems from receiving power, while a faulty starter motor can result in a slow or no start. These components can be a bit more challenging to diagnose on your own, so if basic checks don’t reveal the problem, it might be time to have a professional take a closer look. Fuel and Air Mixture Though not directly part of the ignition system, issues with the air-fuel mixture can also affect how well your engine ignites. Clogged fuel injectors or a dirty air filter can starve the engine of the proper mixture needed for a smooth start. Quickly inspecting and cleaning these components can sometimes resolve what appears to be an ignition issue. Auto Repair in Greensboro At Continental Motors we fix auto trouble quickly and correctly. No matter what type of vehicle you drive, we can care for it at our modern, full-service auto shop in Greensboro. Our talented technicians have many years of combined experience, ensuring there is no problem we can’t fix. When you need ignition repair, visit us before the trouble gets worse. Call us at (336) 920-3794 to schedule quality auto repair or learn more about our services.
Cruise control is a feature that adds comfort and convenience to long drives, allowing you to maintain a steady speed without constant pressure on the accelerator. When it’s working correctly, it can also improve fuel efficiency. However, like any other car system, cruise control isn’t immune to wear and tear. We discuss the warning signs of a failing cruise control system to look out for. When your ride needs cruise control repair in Greensboro, NC, or the surrounding areas, contact Continental Motors to get the job done. Cruise Control Won’t Engage One of the most obvious signs of a problem is when the cruise control simply won’t turn on. This could be due to a blown fuse, a faulty brake pedal switch, or issues with the control module. If the system refuses to engage, it’s time for a professional diagnosis. Difficulty Maintaining Speed If your cruise control is set but the car starts fluctuating in speed, it could point to problems with the throttle linkage or speed sensors. This inconsistency not only defeats the purpose of cruise control but could also indicate larger issues within your car’s engine management system. The Cruise Control Light Stays On A warning light on your dashboard related to cruise control could indicate a malfunction. This is often tied to a broader issue with the car’s electronics or the braking system. Don’t ignore it; it’s your car’s way of asking for attention. Unresponsive Buttons Modern cruise control systems rely on buttons or toggles to activate and adjust speed. If these controls stop working, the issue may lie in the steering wheel buttons, wiring, or a failing module. Sudden Deactivation Does your cruise control suddenly turn off without warning? This could indicate a problem with the brake pedal switch or electrical components that prematurely disengage the system. What You Can Do About It If you notice any of these signs, don’t delay repairs. A malfunctioning cruise control system could compromise your safety, especially during highway driving. Visit a trusted mechanic to diagnose and fix the issue. Regular maintenance of your car’s electrical and mechanical systems will also help keep cruise control in top shape. Auto Repair in Greensboro At Continental Motors we fix auto trouble quickly and correctly. No matter what type of vehicle you drive, we can care for it at our modern, full-service auto shop in Greensboro. Our talented technicians have many years of combined experience, ensuring there is no problem we can’t fix. When you need cruise control repair, visit us before the trouble gets worse. Call us at (336) 920-3794 to schedule quality auto repair or learn more about our services.
While North Carolina doesn’t require smog checks for every vehicle, emissions testing is mandatory in certain counties to ensure cleaner air and environmental health. This requirement not only helps reduce pollution but also provides significant benefits for your vehicle’s performance and longevity. When it’s time for a smog check in Greensboro, NC, or the surrounding areas, contact Continental Motors to get the job done. Emissions Testing Requirements in North Carolina In North Carolina, 22 counties—including Guilford—require emissions inspections as part of the annual vehicle safety inspection. These tests apply to gasoline-powered vehicles from model years 1998 and newer that weigh less than 8,500 pounds. Electric vehicles, hybrids, and cars older than 20 years are generally exempt. Improved Engine Performance Smog checks involve analyzing your vehicle’s exhaust system to ensure harmful pollutants like carbon monoxide and nitrogen oxides are within permissible limits. Problems such as a failing catalytic converter, faulty oxygen sensors, or poor fuel combustion can increase emissions and strain your engine. Detecting these issues during an inspection can enhance your car’s fuel efficiency and overall performance. Prolonged Vehicle Lifespan Regular emissions inspections can extend your vehicle's lifespan by ensuring its engine and exhaust systems are operating efficiently. Addressing issues early—such as misfires or exhaust leaks—prevents more significant damage that could lead to costly repairs or premature vehicle replacement. Environmental and Health Benefits With growing urban areas like Charlotte and Raleigh, North Carolina faces air quality challenges. Smog checks help mitigate pollution by ensuring vehicles meet emissions standards, reducing the release of harmful chemicals into the air. Cleaner air improves public health, especially for those with respiratory conditions like asthma. Avoiding Legal Penalties Failing an emissions test in North Carolina can prevent you from renewing your vehicle’s registration. Staying on top of your inspections keeps your vehicle compliant and avoids fines or restrictions. Smog Checks and Auto Maintenance in Greensboro The best way to maximize the safety and performance of your car is to keep up with its preventive service needs. As a dealership alternative for auto maintenance in Greensboro, you can count on us to provide your vehicle with factory car care that will keep it running strong mile after mile. From smog checks to warranty work, we do it all. Give Continental Motors a call at (336) 920-3794 to learn more about our services or to schedule an appointment at your convenience.
Your vehicle's steering system is essential for smooth driving. When something feels off, addressing the issue is key to preventing more extensive (and expensive) damage. We discuss some common steering problems our expert mechanics can fix to keep your vehicle on the road and under control. When you need steering repair in Greensboro, NC, or the surrounding areas, contact Continental Motors to get the job done. Steering Wheel Vibration If your steering wheel vibrates or shakes while driving, it’s often a sign of misaligned wheels, unbalanced tires, or worn suspension components. Our mechanics can diagnose the root cause and restore smooth handling with proper alignments or by replacing damaged parts. Difficulty Turning the Wheel A stiff or unresponsive steering wheel can indicate a failing power steering pump, low power steering fluid, or a worn-out serpentine belt. These issues make steering harder and unsafe, particularly at lower speeds. We’ll inspect the entire system and replace or repair components as needed to restore easy steering. Loose or Wandering Steering If your steering feels loose or your vehicle drifts despite holding the wheel steady, the problem may lie in worn tie rods, ball joints, or steering rack issues. This can compromise control, especially at high speeds. Our mechanics specialize in repairing or replacing these critical parts to bring precision back to your steering. Noisy Steering Hearing clunking, whining, or squealing when turning the wheel? These sounds often signal problems with the power steering system, low fluid levels, or worn bushings. Our team can identify the source of the noise and address it before it worsens. Steering Fluid Leaks If you notice fluid pooling under your car or experience a whining noise, it could be a power steering fluid leak. Leaks often come from hoses, seals, or the pump. We’ll pinpoint the leak and make the necessary repairs to prevent further damage. Auto Repair in Greensboro At Continental Motors we fix auto trouble quickly and correctly. No matter what type of vehicle you drive, we can care for it at our modern, full-service auto shop in Greensboro. Our talented technicians have many years of combined experience, ensuring there is no problem we can’t fix. When you need steering repair, visit us before the trouble gets worse. Call us at (336) 920-3794 to schedule quality auto repair or learn more about our services.
Cars with four-wheel drive (4WD) and all-wheel drive (AWD) need a transfer case to operate, but when it fails, serious mechanical problems can happen. Below, we discuss the main signs of a problematic transfer case. When your car needs transmission service in Greensboro, NC, or the surrounding areas, contact Continental Motors to get the job done. What Is a Transfer Case? A transfer case is a gearbox found in 4WD or AWD vehicles that distributes power to the front and rear axles from the transmission. It facilitates the transition between multiple driving modes, including 2WD, 4WD high, and 4WD low, depending on the terrain and vehicle. If the transfer case isn't functioning properly, your car won't be able to engage 4WD or handle challenging driving conditions like snow or off-road terrain. How Does the Transfer Case Affect the Transmission? The transmission and transfer case efficiently transmits power to the wheels. A broken transfer case can overtax the transmission and result in problems like poor wheel power or gear slippage. The transmission and transfer case must work together for your car to function properly. Signs of a Bad Transfer Case Strange Noises Grinding, clunking, or whining noises when changing into 4WD or AWD are the first signs of a failing transfer case. These sounds could be a sign of faulty gears or worn bearings inside the case. Difficulty Shifting Gears Unexpected 4WD disengagement or issues with AWD or 4WD engagement may be signs of issues with the transfer case. Slow or rough shifting between gears may be a sign of internal deterioration. Leaking Fluid Specialized fluid is used to lube the internal gears of transfer cases. Overheating and mechanical failure may result from a fluid leak that reduces lubrication. As soon as you see fluid under your vehicle, get it checked. 4WD or AWD Won’t Engage A defective transfer case may completely prevent the car from switching to 4WD or AWD modes. If your vehicle struggles to move between these modes, especially when driving unevenly, the transfer case could need to be replaced or repaired. Warning Lights Some vehicles have 4WD or AWD warning lights on the dashboard. If this light comes on, there could be a sensor issue with the transfer case. Transmission Repair in Greensboro If you experience any trouble getting through the gears, head to our Greensboro transmission shop. We perform transfer case repair, automatic transmission repair, manual transmission repair, CVT transmission repair, and clutch repair services at our facility. When necessary, we can also complete a transmission replacement in Greensboro to get you back on the road. To learn more about our transmission services, or to get a quote for transmission costs, call Continental Motors at (336) 920-3794 to speak with a helpful team member.
