Auto Electrical Repair & Maintenance
Comprehensive Auto Electrical Repair and Maintenance Services
When faced with a dead battery, a misfiring starter, or alternator issues, look no further than Precision Auto Repair in San Francisco, CA. We are your trusted destination for all your auto electric repair and maintenance needs. We take great care in servicing your vehicle, providing a high level of workmanship that you can rely on.

Auto Electrical Repair & Maintenance Services
Alternators
An alternator is a crucial automotive component responsible for converting mechanical energy into electric energy (alternating current). It plays a pivotal role in your vehicle's engine, and any malfunction can result in your car's breakdown. If you encounter issues with your car's alternator, it is imperative to seek expert assistance.
Batteries
The battery is the powerhouse that supplies electrical energy to vital automotive systems such as the ignition system, starter motor, and lights. If you find yourself needing a jump-start to kickstart your vehicle in the morning, it may be a sign that your battery is deteriorating.
Depending on the extent of damage, a failing battery can either be repaired or replaced. If you are experiencing battery-related issues, do not hesitate to contact us in San Francisco, CA. We offer convenient battery testing and replacement services, designed to swiftly get you back on the road. From battery replacement and charging to installation, testing, and recycling, we cover it all.
Starters
The starter serves as the motor, whether electric, hydraulic, or pneumatic, responsible for initiating the operation of your internal combustion engine. Starters are vital components within your car's engine, and any malfunction can lead to your vehicle's failure to start.
In the event of starter problems, it is crucial to seek professional assistance. Our team of experts is well-equipped to handle all your starter-related needs efficiently, ensuring you can resume your journey promptly. Visit Precision Auto Repair today for expert starter services.
Battery Related FAQs
What are mistakes made when jumping a car?
Mixing up negative and positive cables is the most common mistake. When you mix up the negative and positive cable it ruins your car's alternator. Just remember black to negative and red to positive. Other common mistakes are using cheap cables that don't conduct properly, letting the cables swing and become detached, touching the clips together, and ignoring cracks in your battery or dirty battery terminals.
What should I be careful of when changing a car battery?
It may sound obvious but be sure that you do not drop the battery. Be careful not to let the tools touch both the negative and positive terminals simultaneously, as it could create a spark, cause the battery to short out, or even damage the vehicle's electrical components. Make sure to separate the cables to the side so that they don't touch the battery until it is in place. Attach the negative cable first and then the positive cable. If have any doubts while you are trying to change your battery you should always call in an expert.
Car Starting Related FAQs
How do I unlock my steering wheel?
Place your foot on the brake and turn the wheel in the direction in which it has a little range of motion. This should ease the tension in the steering column and allow you to turn the key. Turning the key unlocks the steering wheel. Do not try to unlock your steering wheel without a key or if the battery is dead. This should only be done by a professional auto repair technician.
How do I change my keyless entry remote battery?
This should work for most remotes:
- Remove the metal blade key from the remote.
- Use a standard (flat head) screwdriver to gently pry open the fob
- Remove the battery. It is usually a small round lithium watch battery.
- Insert a new battery
- Snap the key fob back together
- Insert the metal blade key into the fob.
To learn more about our Electrical services, call us at 415-921-3317 or request a quote by clicking below:
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Auto Electronics Repair
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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
Could not recommend Precision Auto Repair enough! John and the team are incredibly friendly, professional, and communicative. They thoroughly explain everything (which is huge for me because I know nothing) and always offer service options. So glad to have a garage I can wholeheartedly trust.
Professional 100% satisfaction with the work nice and clean owner respect and professionalism
If your car needs work call John at Precision. No nonsense quality work. I couldn't be happier with my repair.
I had a check engine light and I brought it into the dealership. The dealership quoted me 2x the standard price for parts and labor so I called around to get another quote (probably 5 auto shops). Precision was the 5th place I called since no one else was able to get back to me quickly. Precision sent me a reasonable quote within minutes. When I arrived John Rodriguez was extremely friendly and said they could turn it around in less than a day. I barely ever leave reviews but I felt like I needed to for Precision Auto Repair. They honestly made my day so much better after getting no help from other shops that were closer to where we are staying. We are from out of state so we don't have a regular auto shop in SF. But if we did live here, I'd definitely bring my business to these guys. Really appreciate it!


