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Johnny's AutomotiveJohnny's Automotive
Haines City, FL

Transmission Replacement at our Haines City shop

Bring it to our Haines City shop and we'll handle the transmission replacement. 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 transmission replacement.

Address

31600 U.S. 27
Haines City, FL 33844

Shop phone

(863) 422-2995

Hours

Mon to Fri, 7:30 AM to 5:30 PM; Sat and Sun, closed

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 work

Transmission Replacement jobs at our Haines City shop

Transmission Replacement

November 2026 · Haines City

2019 Dodge Grand Caravan

Car Went Into Limp Mode on the Drive Back From Michigan

What the customer reported

The vehicle owner was traveling back from Michigan when the car seemed to go into limp mode, with RPM's staying low and acceleration sluggish. Another shop flushed the dirty coolant and the car drove much better, but a check engine light came on, and the owner asked the team to check the transmission and advise.

What we found and did

The technician's notes list the main concern as a check engine light and driveability issue from a transmission internal failure. The Haines City shop removed and installed an automatic transmission assembly using an OEM part number, 68090720AD. The visit also included a cabin air filter and the third party approval paperwork.

Transmission Replacement

September 2026 · Haines City

2019 Toyota Camry

Car Won't Move in Drive or Reverse: What Fixed It?

What the customer reported

The vehicle owner reported that the car doesn't drive forward nor backwards.

What we found and did

The technician performed an automatic transmission assembly remove and install at our Haines City shop, fitting a new OEM transmission. Because the job required subframe removal, an alignment was also completed as part of the replacement. The initial assessment testing was included with the work performed.

Transmission Replacement

August 2026 · Haines City

2019 Dodge Grand Caravan

Why Is My Check Engine Light Indicating Transmission Issues?

What the customer reported

The vehicle owner noticed the check engine light was on and had a diagnostic scan at O'Reilly's, which pointed to a transmission issue.

What we found and did

The technician confirmed that the transmission was the cause of the check engine light and required replacement. The technician removed the old automatic transaxle assembly and installed a new one. They ensured the new transmission was compatible with the vehicle, noting that a break-in or re-learn process of 200-300 miles might be needed for optimal performance.

Result

The vehicle's transmission was successfully replaced, resolving the check engine light issue.

Pro tip

If your check engine light comes on with transmission codes, address it promptly to avoid further damage. A new or replaced transmission may feel different and requires a break-in period.

FAQ

Transmission Replacement in Haines City: questions answered

Answered by our technicians serving Haines City.

How do you decide a transmission is past repairing?

By what we can see and measure, not by how bad it sounds. Pressure testing, fluid and pan condition, stored data, and what the vehicle actually does under load tell us whether a component fix has a real chance. If it does, we'll offer it, because it's the smaller bill.

Remanufactured or used, which one should I pick?

Start with how long you intend to keep the vehicle and what the rest of it looks like. Remanufactured is the lower risk option at a higher price, used is the reverse, and both are legitimate depending on your plan. We lay out what each one includes and you choose.

Why does the cooler have to be flushed?

Because debris from the failure is sitting in the cooler and the lines, and new fluid will carry it straight into the new unit. Flushing or replacing those parts is not an add-on, it's part of doing the job in a way that lasts.

Does a replacement transmission need to be programmed?

On most modern vehicles, yes. The control module has adaptive settings learned from the old unit, and those have to be reset or the new transmission gets driven by the wrong instructions. Some vehicles also need the module coded to the new unit before it will shift correctly.

Can I keep driving it until you can get it in?

Usually we'd rather you didn't. Driving a failing transmission spreads debris and can turn a repairable unit into a replacement. Tell us what it's doing and we'll give you a straight answer, and if it needs a tow we'll say that instead of hoping it makes the trip.

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20+ Years

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