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Johnny's AutomotiveJohnny's Automotive
Haines City, FL

Exhaust System at our Haines City shop

Bring it to our Haines City shop and we'll handle the exhaust system. Here's where to find us, when we're open, and how to book a time.

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Haines City, FL31600 U.S. 27Book a time online
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Where to find our Haines City shop

Address, hours, and directions for the shop that handles your exhaust system.

Address

31600 U.S. 27
Haines City, FL 33844

Shop phone

(863) 422-2995

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

Recent Exhaust System Work in Haines City

Real jobs completed by our team in the Haines City area

Our team

Our Team

September 2026

Rattling Noise from Center of Vehicle During Start and Acceleration

The Problem

The vehicle owner reported a lot of rattling noise coming from the center of the vehicle when starting and accelerating.

What We Found

The technician found that the exhaust system was the source of the rattling noise.

The Fix

The team removed and replaced the complete exhaust system to address the noise issue. Additionally, they mounted and installed two new rear tires, as the left rear tire was unrepairable and both rear tires were dry rotted and cracking.

The Result

The vehicle was restored to a quieter operation with new tires providing improved safety.

Pro Tip

Rattling noises during start or acceleration often indicate exhaust system issues. Replacing a failing exhaust system promptly can prevent further damage and ensure a quieter ride.

FAQ

Exhaust System in Haines City: questions answered

Answered by our licensed technicians serving Haines City.

Can you replace just the muffler, or does the whole exhaust have to come off?

In most cases we replace only the section that failed. Some vehicles use a welded assembly where the pieces are joined together, and on those we'll show you where it can be cut and joined versus where the factory wants the whole run replaced. We'll tell you which one you have before quoting anything.

Can a hole be welded instead of replacing the pipe?

Sometimes, and we'll do it when the surrounding metal is still solid. If the pipe is thin and rusting from the inside, a weld holds for a few months and then opens up next to the repair. We'd rather tell you that up front than sell you the same fix twice.

Is a small exhaust leak actually a problem?

Two reasons it matters. Exhaust fumes can find their way into the cabin, and a leak ahead of the oxygen sensor throws off the fuel mixture, which costs you mileage and can set a check engine light. Small leaks also get bigger, because escaping gas keeps eroding the opening.

Will an aftermarket muffler sound different from the factory one?

Usually yes, a little. Direct fit replacements are close to stock for most vehicles, and we'll say so if the part we're quoting tends to sound deeper. If you want it to sound exactly like it did new, tell us and we'll price the factory part alongside the aftermarket one.

How do you find a leak you can't see?

We start with where and when you hear it, then get the car on the lift and look at the joints, hangers, welds and heat shields with the system both cold and warm. Cold start leaks show themselves early, and a leak that only shows under load we can usually pressure check. You get photos of whatever we find.

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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

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