Comprehensive Auto Electrical Repair and Car Battery Replacement Services
At Cahill's Tire & Auto Service in Oxford, 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 Oxford. 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 Cahill's Tire & 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.
Discover More About Electrical Repair Services At Cahill's Tire & Auto Service in Oxford
Auto Electronics Repair
What People Say About Us
I googled the closest auto repair near me when i saw my heat shield was dragging, the women answered was so nice so accommodating told me come in right now and we will see what we can do, no promises. As a services advisor for over ten years i know the feeling when a customer calls and needs emergency service done asap with a load full of repair orders. There within 10 minutes and i was out of there back on the road in 30 mins if that. Great service, welcoming staff, and I will definitely be calling them for my next repair. 5 star service all around. Thank you !!!!
Lia Chionchio, 08/12/2025
I get all my automotive work done at Cahill?s. I think they do great work. They?re not too expensive and they have been good to me. On Monday 11/18/2024, I had a tuneup and fuel injection cleaning. The service cost less than the quoted estimate. They changed my engine and my cabin air filter. I didn?t expect that to be part of the tuneup and I didn?t think they needed to be changed so I overreacted and yelled at the woman that was working the desk. She didn?t deserve that. Cahill?s are the best mechanics in the Oxford area. I highly recommend.
Julianne Dyer, 11/18/2024
I am on disability and severely needed 4 new tires on my car. I called around to multiple places to get quotes on tires and everywhere I called I couldn't afford, or the place was trying to get away with giving me the worst tires at the highest price. I called Cahills and got a quote for 4 tires balanced with an alignment cheaper than anywhere around, and the tires were better quality than any of the other places. All of the staff were extremely friendly and helpful. I had taken my car to the dealership 2 days prior to going to Cahills and was told there was a wheel bearing issue, and Cahills confirmed this but quoted me less than half the price for repair as the dealership. I'll be calling tomorrow to schedule wheel bearing repair with Cahills.
Wonderful customer service-called about a radiator leak and they were able to get my car in the very next day. Job was done in 1 day and just below their quoted price. My husband is pretty handy and luckily is able to take care of most maintenance and issues but for all jobs too big for the drive way, these are definitely my go to mechanics-HIGHLY RECOMMENDED!!! Thank you again for such great service!
Kerridan Banfill, 03/12/2021
Being on disability I checked all around Worcester county, not only does Cahill's have the best pricing their service is ten stars, great (owners) folks all around ! Its nice to leave a business and know that you weren't taken to the cleaners !
Great service and great prices on a set of 4 tires. Check around for the total price and Cahill beats the others.
