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Johnny's AutomotiveJohnny's Automotive
Sebring, FL

Auto Repair at our Sebring shop

Bring it to our Sebring shop and we'll handle the auto repair. Here's where to find us, when we're open, and how to book a time.

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Sebring, FL435 North Orange StreetBook a time online
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Where to find our Sebring shop

Address, hours, and directions for the shop that handles your auto repair.

Address

435 North Orange Street
Sebring, FL 33870

Shop phone

(863) 471-0044

Hours

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
Options

Auto Repair options in Sebring

Choose the right auto repair service for your needs.

Brake Repair

Squealing or grinding brakes? Complete brake inspection, pad replacement, rotor resurfacing, and fluid service for safe stopping power.

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Battery Service

Avoid getting stranded with professional battery testing, terminal cleaning, and replacement using reliable, warranty-backed batteries.

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Engine Repair

From minor fixes to major overhauls, our ASE-certified mechanics diagnose and repair engine problems of all types and complexities.

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Exhaust System

Loud exhaust or failing catalytic converter? We repair and replace mufflers, pipes, catalytic converters, and exhaust manifolds.

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Alternator Repair

Alternator Repair addresses diagnosed damage, wear, or system faults related to this service.

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Starter Repair

Starter Repair addresses diagnosed damage, wear, or system faults related to this service.

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Cooling System Repair

Cooling System Repair addresses diagnosed damage, wear, or system faults related to this service.

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Radiator Repair

Radiator Repair addresses diagnosed damage, wear, or system faults related to this service.

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Heating And AC Repair

Heating And AC Repair addresses diagnosed damage, wear, or system faults related to this service.

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Electrical Repair

Electrical Repair addresses diagnosed damage, wear, or system faults related to this service.

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Fuel System Repair

Fuel System Repair addresses diagnosed damage, wear, or system faults related to this service.

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Timing Belt Replacement

Timing Belt Replacement addresses diagnosed damage, wear, or system faults related to this service.

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Timing Chain Repair

Timing Chain Repair addresses diagnosed damage, wear, or system faults related to this service.

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Water Pump Replacement

Water Pump Replacement addresses diagnosed damage, wear, or system faults related to this service.

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Serpentine Belt Replacement

Serpentine Belt Replacement addresses diagnosed damage, wear, or system faults related to this service.

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Head Gasket Repair

Head Gasket Repair addresses diagnosed damage, wear, or system faults related to this service.

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Engine Replacement

Engine Replacement addresses diagnosed damage, wear, or system faults related to this service.

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Catalytic Converter Replacement

Catalytic Converter Replacement addresses diagnosed damage, wear, or system faults related to this service.

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AC Compressor Replacement

AC Compressor Replacement addresses diagnosed damage, wear, or system faults related to this service.

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Evaporator Core Replacement

Evaporator Core Replacement addresses diagnosed damage, wear, or system faults related to this service.

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Heater Core Replacement

Heater Core Replacement addresses diagnosed damage, wear, or system faults related to this service.

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Rack And Pinion Replacement

Rack And Pinion Replacement addresses diagnosed damage, wear, or system faults related to this service.

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Recent Auto Repair Work in Sebring

Real jobs completed by our team in the Sebring area

Our team

Our Team

September 2026

Why Is My Alternator Belt Squealing After Water Exposure?

What the customer reported

The vehicle owner reported that the alternator belt squealed and the battery light came on after driving through deep water. The noise was more prominent in the morning but would eventually go away.

What we found and did

The technician determined that the alternator assembly needed repair due to the belt's exposure to water, which caused it to slip and squeal. The team at our Sebring shop removed and replaced the necessary components of the alternator assembly to address the belt squeal issue. After the repair, they performed a final road test to ensure the problem was resolved.

Result

The alternator belt no longer squealed, and the battery light remained off, indicating a successful repair.

Pro Tip

If your alternator belt squeals after driving through water, it might be slipping. Getting it checked promptly can prevent more costly electrical issues down the line.

Our team

Our Team

September 2026

Why Is My AC Not Cooling Properly?

What the customer reported

The vehicle owner reported that the air conditioning in their 2015 Honda Fit was blowing strong but not cooling, with the AC compressor clutch engaging and immediately shutting off.

What we found and did

The technician found that the AC system had 0.00 lbs of refrigerant, indicating a lack of refrigerant as the cause of the cooling issue. The team evacuated the system of contaminants, verified system pressures and refrigerant levels, and recharged the AC system with the proper refrigerant and oil capacity. A UV dye was added to the system to help identify any potential leaks in the future.

Result

After recharging the system, the AC functioned properly, providing cool air as expected.

Pro Tip

If your AC stops cooling effectively, it might be due to low refrigerant levels. Recharging the system can restore cooling, but adding UV dye helps detect leaks if the issue recurs.

Our team

Our Team

September 2026

What Causes a Car to Overheat Intermittently?

What the customer reported

The vehicle overheated twice, once after running for about 10 minutes and again during a 1-mile drive home. However, it did not overheat on a subsequent 3-mile drive to the shop.

What we found and did

The technician determined that the water pump was likely failing, which can lead to inconsistent cooling performance. The team performed an initial assessment at no charge and then proceeded to remove and replace the water pump. They also applied an engine sealant to ensure proper sealing and functioning of the cooling system.

Result

After the repair, the vehicle no longer experienced overheating issues.

Pro Tip

A failing water pump can cause intermittent overheating, which may not always trigger a warning light. If you notice fluctuating temperature readings, have your cooling system inspected promptly to prevent engine damage.

Our team

Our Team

September 2026

Why Is My AC Blowing Warm Air After Cooling?

What the customer reported

The vehicle's air conditioning system was not maintaining a consistent temperature. Initially, it would blow cold air but then switch to warm air, accompanied by a clicking sound from an actuator.

What we found and did

The technician found that the evaporator temperature sensor was giving erratic voltage readings, which indicated it needed replacement. The team performed a diagnostic test on the ECM/PCM and checked the voltage at the AC compressor. They identified the faulty evaporator temperature sensor and replaced it to resolve the issue.

Result

After the repair, the air conditioning system maintained a consistent cold temperature, eliminating the warm air problem.

Pro Tip

If your AC starts blowing warm air after initially cooling, it might be due to a faulty temperature sensor. Addressing this early can prevent further discomfort and potential system damage.

FAQ

Auto Repair in Sebring: questions answered

Answered by our licensed technicians serving Sebring.

Do I need an appointment just to have something looked at?

It helps, and it's the fastest way to get on a lift. Call the shop closest to you and tell us what you're hearing or seeing, and we'll get you a time. If the car isn't safe to drive, say so on the phone and we'll work around it.

Do you work on my make and model?

Almost certainly. Our ASE certified technicians work on domestic, Asian, and European cars and light trucks every day, gas and diesel. If something needs a dealer-only tool or procedure we don't have, we'll tell you up front instead of taking your money and finding out later.

Is the 36 month, 36,000 mile warranty really good anywhere?

Yes. It's a nationwide warranty, not a come-back-to-us warranty. If a covered repair gives you trouble while you're traveling, it's honored at participating shops around the country. Keep your paperwork or just call us and we'll help you sort it out from here.

How do estimates and approvals work?

You get the inspection results with photos before you get a number, so you can see what we're talking about. Then we price the work and you approve what you want done, item by item. If we open something up and find more than we expected, the work stops and we call you before anything else happens.

Can I bring you a diagnosis another shop already gave me?

Sure, and bring the paperwork. We'll take it seriously, but we'll still verify it ourselves before we sell you a repair based on it. Sometimes it confirms exactly what they found, and sometimes it saves you from replacing a part that wasn't the problem.

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ASE Certified Technicians

ASE certified techs working on your vehicle

Flexible Drop-Off Hours

Convenient service options

20+ Years

2 decades of trusted service