- Mon 7:00AM - 6:00PM
- Fri 7:00AM - 6:00PM
- Tue 7:00AM - 6:00PM
- Sat Closed
- Wed 7:00AM - 6:00PM
- Sun Closed
- Thu 7:00AM - 6:00PM
Auto Electrical Repair in Chattanooga, TN
Comprehensive Auto Electrical Repair and Car Battery Replacement Services
At Maxi Auto Service in Chattanooga, 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 Chattanooga. 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 mistake is reversing the jumper cable connections. Always connect red to positive and black to negative. Using low-quality cables, allowing the clips to touch, or attempting to jump-start a battery with visible damage can cause serious electrical damage. When in doubt, have Maxi 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, as this can create a dangerous short circuit. Never drop the battery, and do not reconnect the cables until the battery is securely mounted. If you're unsure about the process, let our technicians handle your battery replacement professionally.
Car Starting FAQs
How do I unlock a locked steering wheel?
Press the brake pedal and gently turn the steering wheel in the direction it moves slightly while turning the key. This relieves pressure in the steering column and allows the wheel to unlock. Never force the wheel or key. If the battery is dead or the key will not turn, consult a professional technician.
What does a failing starter sound like?
Common signs of a failing starter include a single clicking sound, grinding noises, or complete silence when turning the key. These symptoms often indicate a starter problem that should be inspected and serviced as soon as possible.
To learn more about our Electrical services, call us at 423-899-8088 or request a quote by clicking below:
Request Quote
Had a dead battery a few blocks from the shop, the guys came and jumped my dead battery off so I could make it to Maxi for a new one! Awesome customer service! :)
Rhonda C.
Discover More About Electrical Repair Services At Maxi Auto Service in Chattanooga
Auto Electronics Repair
What People Say About Us
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Rhonda C., 02/05/2020Fast and Courteous
Electrical Services, near Chattanooga, TennesseeHad a dead battery a few blocks from the shop, the guys came and jumped my dead battery off so I could make it to Maxi for a new one! Awesome customer service! :) -
Shelby P., 01/13/2020Fast and Courteous
Electrical Services, near Chattanooga, TennesseeGreat place! Friendly and helpful staff. Stopped in from out of town when our local shop from home screwed us over with a bad battery, these guys took care of us and our car better than ever! Highly recommend!
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Andrew M., 12/25/2019Best Repair Service
Engine Maintenance, near Chattanooga, TennesseeHad a maintenance light come on, the employee that helped me was friendly, checked on my car in the parking lot free of charge. It was easy and simple. -
Aneshia S., 11/12/2019Best Repair Service
Engine Maintenance, near Chattanooga, TennesseeI came here in a bit of a situation. My radiator hose broke apart as I was driving down the interstate. First, I took my car to Firestone and found they were charging ridiculous prices to fix this issue. I then brought my car here and Steven was extremely helpful and got my car in and out In a great amount of time and came in about $100 cheaper than Firestone. Would definitely recommend for anybody in a situation like I was!
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Emma C., 07/10/2019Local Mechanics
Car & Truck Care, near Chattanooga, TennesseeBest prices in the area and excellent, cheerful, FAST service. The battery and alternator in my 2007 Ford Focus died while I was traveling between Alabama and North Carolina. I sat at a coffee shop and did extensive research on the best price for a mechanic all up and down the highway between Ooltewah and Chattanooga. I must have called 15 places. Patrick at Maxi gave me the best price, by a long shot. Furthermore, he and his team squeezed me in at the end of the day on a Friday so that I could get on the road. I was blown away by the excellent pricing and superior service. If you're looking for a fairly-priced, high quality mechanic in this area, this is it. -
Rhonda C., 02/05/2020Local Mechanics
Car & Truck Care, near Chattanooga, TennesseeHad a dead battery a few blocks from the shop, the guys came and jumped my dead battery off so I could make it to Maxi for a new one! Awesome customer service! :)
Call us for service: 423-899-8088
