Hours:

  • Mon: 8:00AM - 5:00PM
  • Tue: 8:00AM - 5:00PM
  • Wed: 8:00AM - 5:00PM
  • Thu: 8:00AM - 5:00PM
  • Fri: 8:00AM - 5:00PM
  • Sat: Appointment Only
  • Sun: Closed

Appointments By Request Only On Saturday From 9-11

3411 West Colfax, Denver, CO 80204

Comprehensive Auto Electrical Repair and Maintenance Services

When faced with a dead battery, a misfiring starter, or alternator issues, look no further than Firo's Auto House in Denver, CO. 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 Denver, CO. 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 Firo's Auto House 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:

  1. Remove the metal blade key from the remote.
  2. Use a standard (flat head) screwdriver to gently pry open the fob
  3. Remove the battery. It is usually a small round lithium watch battery.
  4. Insert a new battery
  5. Snap the key fob back together
  6. Insert the metal blade key into the fob.

To learn more about our Electrical services, call us at 303-534-1358 or request a quote by clicking below:


Request Quote

Discover More About Electrical Repair Services At Firo's Auto House in Denver

Auto Electronics Repair

What Our Customers Say

Denver, CO

I discovered Firos Auto Haus by accident when the engine light on my car started flashing, the engine itself was misbehaving and I was on I25 heading home to Colorado Springs. They were great! Knowledgeable, helpful, and generous. They went the extra mile to phone the dealership to see what was covered so that I didn't have to spend unnecessary money. They even added oil to my car as a gift and made it possible for me to return home safely. I would trust them and use them consistently if I were in Denver.

Read more >

~ , 09/16/2024

Testimonial Image
Location Background Image

Serving Areas

Firo's Auto House

3411 West Colfax
Denver, CO 80204

Certifications and Associations

  • NAPA  Auto Care


Follow Us:
  • Yelp
  • Google Business Profile
  • Facebook
  • Nextdoor