Auto Electrical Repair in Plano, TX
Comprehensive Auto Electrical Repair and Car Battery Replacement Services
At Tidwell Auto Service in Plano, we provide trusted auto electrical repair and maintenance services to keep your vehicle running reliably. From replacing car batteries to repairing alternators and starters, our certified technicians use advanced diagnostics to resolve electrical issues quickly and effectively. Whether you're dealing with a dead battery or flickering lights, we'll pinpoint the cause and restore performance with professional care.

Alternator, Starter & Car Battery Replacement Services
Alternators
Your alternator powers essential systems while your engine is running. If your lights dim or your battery drains unexpectedly, it may be time for alternator repair or replacement. Our expert team will test your alternator and get you back on the road safely.
Batteries
Your car battery powers everything from the ignition to headlights. If you're jump-starting regularly or seeing a dashboard warning light, it's time to consider a car battery replacement. Our team offers fast battery testing, replacement, charging, and recycling services in Plano. Not sure how often to replace a car battery? Most drivers should check their battery after 3 years and consider replacing by year 5-especially in extreme climates or with frequent short trips.
Starters
The starter gets your engine going. Clicking sounds or a failure to start can signal a faulty starter motor. We'll diagnose starter issues and repair or replace the component as needed to ensure reliable starts every time.
Battery FAQs
What are common mistakes when jumping a car?
The most common error is reversing the jumper cables-always connect red to positive and black to negative. Using low-quality cables, letting clips touch, or jumping a battery with visible damage can cause serious electrical damage. When in doubt, have Tidwell Auto Service perform the jump safely.
What should I be careful of when replacing a car battery?
When replacing a car battery, avoid touching both terminals with the same tool-it can cause a short. Don't drop the battery or reconnect cables before it's securely in place. If you're unsure, let our technicians handle your car battery replacement professionally.
Car Starting FAQs
How do I unlock a locked steering wheel?
Press the brake and gently turn the wheel in the direction it moves slightly while turning the key. This relieves pressure in the column and allows the wheel to unlock. Never force it-if the battery is dead or the key won't turn, consult a professional technician.
What does a failing starter sound like?
Common sounds include a single click, grinding, or even silence when turning the key. These signs often indicate a starter issue that requires immediate inspection and service.
To learn more about our Electrical services, call us at 972-612-1963 or request a quote by clicking below:
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Discover More About Electrical Repair Services At Tidwell Auto Service in Plano
Auto Electronics Repair
Contact Us Today!
Got questions? We've got answers! Drop us a line, give us a call, or even stop by. Our team is eager to help you with any auto repair needs you have. Let's get you back on the road safely and swiftly!
What Our Customers Are Saying
I had a great experience with Tidwell Auto Service. Yesterday, my engine splash shield started making noise on bumpy roads, and I even had to pull over and temporarily tie it up with a plastic thread I found on the roadside just to continue driving safely. When I took the car to Tidwell Auto Service, they explained that if the shield needed replacement, the part would have to be ordered. I was prepared to go ahead with the replacement, or at least have it removed temporarily until the new part arrived. Instead, they took the time to properly fix the existing shield and got everything secured again. To my surprise, they didn’t even charge me for the work they did. This was my first time using their service, and honestly, I regret not knowing about them earlier. It’s rare to find honest and helpful service like this these days. I truly appreciate their professionalism, kindness, and integrity. Highly recommend Tidwell Auto Service!
Plano, TX
My transmission light went on while driving and I immediately drove to Tidwell (recommended by Grease Monkey across the street). They diagnosed and repaired at a fair price and did not try to sell me repairs I didn't need. Replaced all 4 coils for about 1/3 the price of the dealership. Will not go anywhere else from now on.
Plano, TX
Efficient and dependable service. Fair and reasonable.
They did a great job.

