Preventive Maintenance at our Frostproof shop
Bring it to our Frostproof shop and we'll handle the preventive maintenance. Here's where to find us, when we're open, and how to book a time.
Where to find our Frostproof shop
Address, hours, and directions for the shop that handles your preventive maintenance.
Address
101 North Scenic HighwayFrostproof, FL 33843
Shop phone
(863) 328-4676Hours
- Monday
- 7:30 AM to 5:30 PM
- Tuesday
- 7:30 AM to 5:30 PM
- Wednesday
- 7:30 AM to 5:30 PM
- Thursday
- 7:30 AM to 5:30 PM
- Friday
- 7:30 AM to 5:30 PM
- Saturday
- Closed
- Sunday
- Closed
Preventive Maintenance options in Frostproof
Choose the right preventive maintenance service for your needs.
Oil Change
Keep your engine protected with conventional or synthetic oil changes using quality filters. Fast service, no appointment needed.
Learn moreAuto Filter Replacement
Clean filters protect your engine, cabin air, and fuel system. We replace all filter types using OEM-quality parts.
Learn moreFluid Services
Keep your vehicle running smoothly with transmission, coolant, brake, and power steering fluid flushes and top-offs.
Learn moreSpark Plug Replacement
Spark Plug Replacement addresses diagnosed damage, wear, or system faults related to this service.
Learn moreTune Up
Tune Up addresses the listed maintenance need based on vehicle condition and service requirements.
Learn more30000 Mile Service
30000 Mile Service addresses the listed maintenance need based on vehicle condition and service requirements.
Learn more60000 Mile Service
60000 Mile Service addresses the listed maintenance need based on vehicle condition and service requirements.
Learn more90000 Mile Service
90000 Mile Service addresses the listed maintenance need based on vehicle condition and service requirements.
Learn more100000 Mile Service
100000 Mile Service addresses the listed maintenance need based on vehicle condition and service requirements.
Learn moreBrake Fluid Service
Brake Fluid Service addresses the listed maintenance need based on vehicle condition and service requirements.
Learn moreCoolant Flush
Coolant Flush addresses diagnosed damage, wear, or system faults related to this service.
Learn morePower Steering Fluid Service
Power Steering Fluid Service addresses the listed maintenance need based on vehicle condition and service requirements.
Learn moreFuel Injection Cleaning
Fuel Injection Cleaning addresses the listed maintenance need based on vehicle condition and service requirements.
Learn moreCabin Air Filter Replacement
Cabin Air Filter Replacement addresses diagnosed damage, wear, or system faults related to this service.
Learn moreWiper Blade Replacement
Wiper Blade Replacement addresses diagnosed damage, wear, or system faults related to this service.
Learn moreRecent Preventive Maintenance Work in Frostproof
Real jobs completed by our team in the Frostproof area
Our Team
August 2026
What Caused the Driver's Side Brake Line Leak?
The Problem
The vehicle owner reported a leak in the driver's side rear brake line, raising concerns about the overall condition of the brake system.
What We Found
The technician discovered that the brake fluid was dark and had absorbed moisture, which can compromise the effectiveness of the braking system.
The Fix
The team at our Frostproof shop performed a complete brake fluid service, flushing the system and replacing it with new fluid. Additionally, they repaired the leaking brake line to ensure the vehicle's safety and performance.
The Result
The brake system was restored to optimal condition, providing the vehicle owner with peace of mind and improved safety.
Pro Tip
Brake fluid that appears dark or cloudy indicates contamination and moisture absorption. Replacing it every 30,000 miles can prevent costly repairs and ensure safe braking performance.
Our Team
August 2026
What Does a Tune-Up Include for an 8 Cylinder Engine?
The Problem
The vehicle owner brought their car in for a routine tune-up.
What We Found
The technician identified that the vehicle required scheduled maintenance, including a tune-up for its 8-cylinder engine.
The Fix
The team at our Frostproof shop performed a comprehensive tune-up, which involved replacing necessary materials and making adjustments as required. They also rotated the tires and used a calibration tool to re-learn the new tire positions for the TPMS system.
The Result
The vehicle was returned to the owner with improved performance and properly calibrated tire positions.
Pro Tip
For 8-cylinder engines, regular tune-ups can enhance engine efficiency and longevity. Be proactive about scheduling these services to avoid potential engine issues down the road.
Our Team
August 2026
Throttle Body Cleaning Every 15,000 Miles
The Problem
The vehicle owner noticed a decrease in fuel efficiency and engine performance.
What We Found
The technician found that the throttle body was dirty, affecting the vehicle's performance.
The Fix
The team performed a BG Platinum Fuel Service to clean and service the throttle body. Additionally, they rotated the tires and recalibrated the TPMS system to ensure accurate readings.
The Result
After the service, the vehicle's performance and fuel efficiency were restored.
Pro Tip
A dirty throttle body can lead to poor engine performance and decreased fuel efficiency. Cleaning it every 15,000 miles helps maintain optimal engine operation and can save you money on fuel costs.
What Frostproof customers say about our preventive maintenance work
I used Johnny’s for my pre-purchase inspection on a used vehicle. Ron was incredibly kind and helpful, shared expertise on how to best maintain my car, and was a pleasure to work with.
Steven Moses
Verified Google Review
Took my car to Johnny’s for regular maintenance, they were thorough, reasonable, and quick. Jeff was amazing, customer service was great, the facility is clean and not like any other shop I’ve been to. Highly recommended!
Tyler Sabino
Verified Google Review
Very trustworthy. Prices are equal to or slightly less than what I would pay for the same maintenance or repair service at a dealership. However, the positive difference in the attitude of their customer people, and their efficient and immaculate business environment, their customer service amenities in the waiting room, and the overall verifiable, concrete evidence of a strong customer focus ethic - all go together to make Johnny's my maintenance and repair shop of choice, whether it is my 13-year-old car, or my 2-year-old's car. They make what could potentially be a very unpleasant experience, just the opposite. Kudos to the manager and all those who work there, from the mechanics to the customer service desk. Excellent place, staffed by people who take excellence seriously.
George Meyer
Verified Google Review
Very professional like the 36,000 mile warranty on work done. Clean shop. Full inspection with visit.
janice danielson
Verified Google Review
Used to go to their Haines City shop, now I live in WH and this shop is every bit as great! Brought my car in for issues with my front axle. Loved that I was able to schedule an appointment online, and was updated through the inspection and repair process with detailed photos and descriptions. Amazing customer service from the front desk and also from technician that I spoke with on the phone. Hands down the best shop in central Florida!
Jesse Winslow
Verified Google Review
Everyone here is very friendly and very professional. Straight up honest with what you need, and what it will cost. This will be our auto repair and maintenance shop from now on.
William Jordan
Verified Google Review
Related services and shops
More ways we can help in Frostproof.
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Preventive Maintenance in Frostproof: questions answered
Answered by our licensed technicians serving Frostproof.
How do I know what my car actually needs right now?
Give us the year, make, model, and mileage and we'll pull up the schedule your manufacturer published for that car. That tells us what's due by the book. The digital inspection tells us the rest, because a photo of your actual filter or fluid beats a guess every time.
Do I have to go to the dealer to keep my factory warranty?
No. You can have your scheduled maintenance done at an independent shop like ours without giving up your factory warranty. What matters is that the work follows the manufacturer's schedule and that you keep the records. We document what we did, when, and at what mileage, so you have the paperwork if anyone ever asks for it.
What is severe service, and does Florida driving count?
Most owner's manuals list two schedules, normal and severe. Severe covers short trips, stop and go traffic, heat, dust, and towing, and a lot of Central Florida driving lands in that column. It doesn't move every interval up, but it does move a few, and we'll point out which ones apply to how you actually drive.
Can you set up a maintenance schedule for me?
Yes. We'll build it off your manufacturer's intervals and how you use the car, then keep it in your file so each visit picks up where the last one left off. You'll know what's coming next and roughly when, instead of finding out at the counter.
What happens if you find something during a maintenance visit?
We photograph it, send it to your phone, and tell you whether it needs doing now or can wait. Plenty of things can wait, and we'd rather say that than sell you a service you don't need yet. Nothing gets done without you saying yes to it first.
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ASE Certified Technicians
ASE certified techs working on your vehicle
Flexible Drop-Off Hours
Convenient service options
20+ Years
Decades of trusted service