Big Boy’s Automotive Repair

Big Boy’s Automotive Repair Licensed and insured business. All repairs come with a 12 month, 12k mile warranty.
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Big Boy’s Automotive Repair offers mobile automotive repair and maintenance services in Jacksonville, Florida and surrounding areas. 17+ years in the automotive industry.

Boy oh boy. Those Chrysler 3.6L engines are always fun. This customer called me out to replace lifters, rocker arms, and...
03/06/2026

Boy oh boy. Those Chrysler 3.6L engines are always fun. This customer called me out to replace lifters, rocker arms, and camshafts on his Chrysler 200. These 3.6L engine are known for failing lifters, leading to worn out cam lobes. This causes horrible running conditions, as well as a loud tapping sound while running. You can see in some of the pictures, the sharp raised edges on the cam lobes. Those edges aren't actually raised, the center of the lobes are worn down so much, it leaves those sharp edges. This one was pretty bad, but it's all back together with brand new components. They also had me replace the water pump, water outlet housing, and thermostat while I was there.

This 2010 Dodge Charger 3.5L gave me a fit today! Had some issues with an oil pressure switch and fuel injector on cylin...
03/06/2026

This 2010 Dodge Charger 3.5L gave me a fit today! Had some issues with an oil pressure switch and fuel injector on cylinder 6 causing a misfire. Gotten the oil pressure switch replaced and taken care of, changed the Injector on cylinder 6 and... still had a misfire on cylinder 6 🤔 Did some digging to find that the ECM is commanding a constant ground, instead of providing a ground pulse to energize the Injector on/off. The cylinder 6 fuel Injector driver inside of the ECM is bad, causing the injector to stick open at all times when the vehicle is running. Unfortunately, this one needs a computer 😭

If you know, you know! 5.4L Triton engine, 8 ignition coils, 8 spark plugs, in less than an hour, nothing broken. I'd ca...
03/02/2026

If you know, you know! 5.4L Triton engine, 8 ignition coils, 8 spark plugs, in less than an hour, nothing broken. I'd call that a good day!

02/09/2026

Being a one man operation has its ups and downs. For the most part, it's all ups. But, every once in a while, it has its downs 😓

Friday night, I started feeling a little sick shortly after eating dinner. Throughout Saturday, that turned into nausea, vomiting, upset stomach, bathroom trips every 15 minutes, fever, chills, the works. It carried over into yesterday, and now today.

Being the only person in the business, means everything falls on me. Anybody that really knows me, knows that I don't miss work. I'll fight, push, and work through most anything. Whatever I came down with, is FIERCE! It has me down and out, with no end in sight. I'm hoping to wake up tomorrow, feeling 100% again. I hate letting people down. I hate telling people that have been waiting on my schedule to open up, that I cannot honor their appointments. I hate the idea that people are counting on me to get them back on the road, and I'm letting them down. 😣 It really sucks. For those that I had to cancel on today, I sincerely apologize. For anybody that has reached out today and I have not responded to, I'm sorry. I am not intentionally ignoring anybody. I'm just really, really sick. I'm doing my best to stay on top of everything, and get everybody taken care of as quickly as possible. Please bare with me as I get over whatever this awful sickness is!

I wonder if Hot Dog House FL thinks about me all week too... I cant wait until dinner time tomorrow 😋
02/05/2026

I wonder if Hot Dog House FL thinks about me all week too... I cant wait until dinner time tomorrow 😋

01/30/2026

CHECK THE COMMENTS FOR PHOTOS!!!!!

I've been chasing Hot Dog House FL for over a year, A YEAR!!! My schedule never lines up for me to catch them 😒

Today, God was smiling down on me. I stayed out later than usual for a few diagnostics in Hilliard. Once I was done, I started making my way home, and I saw a miracle happen right before my eyes 🥹

I was making my way down CR108, minding my own business, talking to my wife on the phone... Out of the corner of my little eye, what did I spy??? The Hot Dog House Fl trailer 😍

I didn't know a full size truck and 12 ft trailer could spin around so fast 🤣 I spun the Big Boy’s Automotive Repair truck and trailer around faster than you can say... well, fast... I spun it around fast.

I FINALLY got to try The Dirty Dina, recommended by my amazing friends over at Krackers Boiled Peanuts. That's right, over a year later, I haven't forgotten the recommendation! It was WAY BEYOND expectations 🤤 I have now found a new addiction 😅 I have a figure to maintain, so I guess it's not a bad thing 😂

Check out Sud Titan Detail LLC page, give them a like and follow. Also, check out their posts to see their awes...
01/20/2026

Check out Sud Titan Detail LLC page, give them a like and follow. Also, check out their posts to see their awesome work!

A Clean Car Shouldn’t Be a One-Time Thing.

Most people wait until their car is filthy…
pay for a big detail…
then let it slide again.

Titan Guard is for people who don’t do that.

Titan Guard by Sud Titan is a monthly maintenance program designed to keep your vehicle consistently clean — without cheap shortcuts or luxury pricing.

✔ Scheduled monthly mobile maintenance
✔ Same professional process every visit
✔ Priority scheduling for members
✔ We come to you

⚠️ An initial detail is required before joining Titan Guard.
This ensures your vehicle starts at the proper standard so maintenance actually works.

💳 Memberships start at $100/month
🚗 Jacksonville only
⏳ Limited maintenance spots available

👉 Apply for Titan Guard

Good morning Facebook family and friends! We are excited to announce that we are now partnering with Sud Titan Detail LL...
01/20/2026

Good morning Facebook family and friends! We are excited to announce that we are now partnering with Sud Titan Detail LLC!

All new customers will receive $25 off of their first detail if you mention this post, or mention that you're a customer of Big Boy’s Automotive Repair

Sud Titan is a local, mobile detailing company that cares about the customer, and is passionate about their craft. You can guarantee that they will be paying very close attention to detail while servicing your vehicle. A clean car always looks better, and feels better.

For my fleet customers, this is a great opportunity to make sure your Fleet vehicles look great driving down the road, and sitting in front of your customers' home/place of business. It will help drive business as well, people are more likely to spend money with a company that looks well kept and presentable.
For fleet members, Sud Titan would love to speak with you personally to tailor a service that fits you and your business needs.

They offer Titan Guard* - a monthly subscription of $100 to maintain your vehicle after the first initial detail. Use your $25 off coupon to save on the initial detail, then sign up for Titan Guard and let Sud Titan keep you looking good!

01/15/2026

Good evening. Just want to let everyone know, Verizon service is down, causing me to not receive any calls or texts. If you have reached out to me via phone today, and I haven't responded, please message me here!!! I have no idea when Verizon's service will be restored, so this is the best way to contact me for now.

Good morning Facebook family and friends!!! We will be closed today and tomorrow to focus on time with family, and in ob...
12/24/2025

Good morning Facebook family and friends!!! We will be closed today and tomorrow to focus on time with family, and in observance of the birth of baby Jesus.

We want to wish you all a Merry Christmas and a Happy New Year!!! We hope you all stay safe and be blessed this holiday season.

We will not be repsonding to messages or returning phone calls until 9 am Dec 26th. All messages and phone calls will be responded to in order of being received. We have a very busy schedule coming up next week, so get on the schedule now, before it's too late!!! 904-749-8656

Do you ever hear a "clicking noise" when turning your wheel one direction, or the other? When was the last time you had ...
12/16/2025

Do you ever hear a "clicking noise" when turning your wheel one direction, or the other? When was the last time you had your cv axles checked out?
This customer heard a clicking sound once or twice while turning. We got it checked out and found the boot completely separated on the passenger side cv axle. They also needed front brake pads and rotors.
Luckily, we are mobile and were able to meet with them at work today to get their vehicle taken care of while they worked. Nobody wants to spend money on unexpected repairs, much less miss a day of work and lose money twice!
Give us a call/text @ 904-749-8656 or message us here on Facebook to schedule your next service.

We get rained on, not rained out! Had a fun one yesterday with a 2015 Ford Ta**us 3.5L engine. Waiting on an engine to b...
12/03/2025

We get rained on, not rained out! Had a fun one yesterday with a 2015 Ford Ta**us 3.5L engine. Waiting on an engine to be delivered so that we can get it put back together.

This is the same Ford Ta**us that I posted about a week or two ago that had multiple shops/mechanics work on it. We found even more issues yesterday while disassembling the vehicle. I can't wait to have this car running so this gentleman can enjoy driving it.

Address

Hilliard, FL
32046

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 8am - 6pm
Sunday 8am - 6pm

Website

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