West Chester PA Auto Electrical Repair

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Why Choose J & W Automotive, Inc. for Auto Electrical Repair West Chester PA?

Need for Auto Electrical Repair? Vehicles rely on a fully functional electrical system depending on its electrical components. Your car is controlled by a complex network of wires, sensors, and computers all working together. If communication along these wires is interrupted, it could have major consequences for your vehicle. Your trusted professionals at J&W Automotive are here to help get you back on the road.

Auto Electrical Repair in West Chester PA
Auto Electrical Repair in West Chester PA

Experiencing a check engine light can be troublesome, but may have a simple fix. To troubleshoot your vehicle's electrical system, our expert technicians use state-of-the-art, specialized diagnostic equipment to compile error codes generated by your vehicle’s computer. Complete engine diagnostics may be necessary to troubleshoot sophisticated systems or complex electrical problems with multiple codes. We understand the intricacies of each make and model and can repair any electrical problem you may face. 

Knowledgeable Electrical Technicians for my Car

Your car's electrical system is the brains of your vehicle. It is a complex network that requires specialized diagnostic equipment and a skilled technician for comprehensive servicing and maintenance. Technicians at {company-name} will access your vehicle's diagnostic data and identify the exact cause of any electrical problems you’re experiencing with your vehicle.  

Diagnosis of Auto Electrical Repair Issues in West Chester PA

Our certified automotive technicians assess any problems that may occur with your electrical system. If our technicians find a problem, they’ll let you know what is needed to fix it. They will also suggest preventative maintenance for your vehicle.  We warn you of potential car problems before they start, so you won’t be left stranded in your vehicle. Click here to Schedule An Appointment.

Electrical systems are more complicated than ever, but they’re more reliable too. They can be easier to diagnose and repair with the proper equipment. We have a full line of diagnostic tools. Most Importantly, we have dedicated, skilled automotive technicians to repair your vehicle electrical systems no matter what the cause.

Committed to your satisfaction, our certified technicians know your car’s electrical components and can diagnose problems quickly and effectively. At J&W Auto, we take a professional, targeted approach to pinpoint the problem with your vehicle electrical system and minimize the cost of repairs. We get it right the first time, so you have peace of mind while operating your vehicle. 

Is it Important to Service Your Car’s Electrical System?

The electrical system is essential to your vehicle's operation. This gives power to a number of parts including the alternator, starter, and battery. Each vehicle's electrical system has its own nuances based on its age, make, and model. Trust your neighborhood mechanics at West Chester PA in Chester County to keep your car’s electrical system running smoothly. 

Some newer vehicles have a complex computer system that interacts with vehicle functions including sensors, brakes, steering, and more. We service all makes and models, new or late model. 

Troubleshooting these electrical components often requires the use of an advanced diagnostic technology that is only available through an experienced technician. Honest, reliable electrical service is only a click away. Click here to Schedule An Appointment for diagnostic tests for your car. Or Call us today at 610-436-8850.

Common Vehicle Electrical Problems

Often, what seems like a major failure is a simple software glitch. Computers control your car. Components, such as starters, alternators, air conditioning systems, and many other elements are now computer-driven. Our technicians will make sure you don’t waste time and resources on diagnostics and parts. We efficiently diagnose and correct your vehicle’s electrical problems, because customer satisfaction is our top priority.

Additionally, your battery could also be the source of electrical problems. Something as simple as a  loose cable, a faulty wire, or a dirty battery connection could appear to be a bigger problem than it is. If your battery isn’t receiving a charge, the alternator might need replacement.  At J & W Automotive you’ll receive a full system check. We check the basic systems before we recommend any repairs to your car. In short, we are careful to explain the problems and solutions because we care about our customers and their cars.

Your Car Won’t “Turn Over”

Certainly the most problematic of all electrical issues - your car won’t “turn over” so the engine won’t start. Generally, when the engine won’t crank or turn over, or if it takes longer than usual to do so, the problem can be the battery or starter. Many drivers worry that difficulty starting up could have to do with the engine itself and are relieved to learn that a completely unrelated electrical component could be causing the issue. At J&W Automotive, we troubleshoot your car’s electrical problems with skill and expertise, therefore saving you time and money. 

Electrical Problems with Alternators

Your car’s alternator converts mechanical energy to electric energy. Alternators are important parts of your car's engine because it charges the battery and powers the electric components. A failing alternator would mean your car won’t start. When your car's alternator develops problems, certainly seek expert help. W also have experts who can handle all your alternator needs to get you back on the road quickly. Call 610-436-8850 today.

Car Batteries and Your Electrical System West Chester PA

The battery supplies electric energy powering the ignition system, the starter motor, and the lights in your car. If you need to jump-start your vehicle, your battery could be failing. When a battery starts deteriorating, it can leave you stranded. 

Battery terminals can corrode, limiting the contact needed to properly perform. If you see white or blue-tinted corrosion on the battery terminals or cables, then you have corrosion. If the corrosion is minor, you could remove it yourself with a chemical cleaning solution. However, for the best results, we recommend a professional battery service. The battery, terminals, and cables will be cleaned and tested to extend the life of your battery.

If you are having issues with your car battery, call us at 610-436-8850. In addition, provide a convenient battery testing and replacement service to get you back on the road. Is your battery the source of your car’s electrical problems? Battery replacement, car battery charging, installation, testing, and car battery recycling - we take care of it all.


A starter is a motor that rotates the internal combustion engine to initiate the engine's operation. The starter is an important part of your car's engine. That is to say, their failure would translate to your car's failure. When your car's starter develops problems, our experienced technicians are here to help. We have experts who can service all your starter needs to get your car running smoothly. West Chester's most trusted auto center. 

Common Warning Signs of Vehicle Electrical Problems

Above all,  it can be overwhelming when the electrical system in your vehicle malfunctions. If you’re unsure how to determine what is causing your car problems, call 610-436-8850  to schedule diagnostic tests with our trusted professionals. We will diagnose and correct electrical problems in your car. 

Do your lights seem dim? Discovered your stereo doesn’t work?  Have your power windows failed to operate? Your car may even have difficulty starting or won’t start at all. Some electrical problems are more subtle than others, but take note of the following warning signs:

Burning Smell Inside the Car

A common warning sign of an electrical problem in your vehicle is a burning smell. Notably, a “plastic-like” or “rubbery” burning smell. This odor is usually caused when a wire or electrical component in your vehicle has shorted out. This causes the wire to draw more current than it should. Then, heats it up and begins to melt the plastic insulation material around it.

If you smell burning or worse, if you see smoke, you need to have your vehicle serviced immediately. Above all, your safety is paramount.  Have a professional inspect your vehicle for electrical problems if you smell burning. In most cases, the problem could be minor, but anything burning in your vehicle could quickly become a potentially dangerous problem. Do not store your vehicle in a garage or carport if you smell smoke from your car. Ultimately, you should have a trusted professional examine your vehicle for electrical defects before resuming normal use.

Electrical Problems Causing Vehicle Lights to Dim

Dim lights in your vehicle can indicate battery or electrical system problems. If a single light is giving you trouble, it is likely a bulb that needs replacing, but if replacing the bulb doesn’t resolve the issue, wiring or components could be malfunctioning. Moreover, this can lead to more damage if not corrected.

Schedule An Appointment with us by calling 610-436-8850 today. Our experts will solve your car’s electrical problems. We stop your dome light from flickering.  Amenities like your heated seats are operating as they should. We make sure your power seats and windows operate, and much more. J & W Automotive will service all your vehicle electrical repair needs.

Stereo System or Other Electronics Not Working in My Car

The stereo system or the variety of other electronics found in newer vehicles like GPS systems or heated seats are great conveniences. But because they draw more power, they put more demand on your vehicle’s electrical system. If one or more of these components are malfunctioning or not working at all, there’s a good chance that wiring or other components may have failed. However, in many cases, the problem can be as simple as a blown fuse. For this reason, it is important to hire an experienced mechanic to assess your vehicle.

J&W Automotive is your trusted neighbor in car repair. Keep an eye out for these common warning signs of car electrical problems and you’ll avoid having your daily commute interrupted. Often, electrical problems are simple and comparatively affordable to fix. Call us 610-436-8850 today to have a certified technician assess your car’s electrical malfunction. 

Call today to make an appointment at 610-436-8850.

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