Transmission Replacement
Hiram, GA

If your car is slipping gears, delaying engagement, leaking fluid, or refusing to shift normally, you may be dealing with a failing transmission. At Fastlane Import Auto Repair – Hiram, we take a diagnostics-first approach and help you compare new, remanufactured, and used transmission options so you can choose the best fit for your budget and how long you plan to keep your vehicle.

We replace automatic and manual transmissions and handle the important steps that modern vehicles often require, including post-install checks and programming/relearn procedures when applicable.

Fastlane Hiram
99 Commodore Path, Hiram, GA 30141
Mon–Fri: 8:00AM–6:00PM
Call: 770.222.7004

Call Hiram Store
Fastlane Hiram Auto Shop

Hiram

Address

99 Commodore Path, Hiram, GA 30141

Hours

Mon - Fri 8:00AM - 6:00PM

Phone

770.222.7004

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New, Remanufactured & Used Transmission Options

Transmission replacement isn’t one-size-fits-all. After we confirm the issue, we’ll walk you through practical options based on your vehicle, availability, and budget.

New Transmission

Best for long-term ownership and maximum longevity. Typically the highest upfront investment.

Remanufactured Transmission

A strong value option—rebuilt to spec with key wear components replaced. Often the best balance of cost and reliability when available.

Used Transmission

The most budget-friendly route in many cases. Availability and mileage vary, so we help you compare real-world options for your exact vehicle.

We service both automatic and manual transmission replacements, and we’ll recommend the plan that makes the most sense for your goals.

Fastlane service area near Hiram, GA

Transmission Replacement
in Hiram, GA


Fastlane Import Auto Repair – Hiram provides transmission replacement for drivers throughout Paulding and Cobb County. If you’re searching for “transmission replacement near me” in Hiram, our shop is convenient to nearby communities including Dallas, Powder Springs, Douglasville, Austell, and Lithia Springs.

Fastlane Hiram
99 Commodore Path, Hiram, GA 30141
Mon–Fri: 8:00AM–6:00PM
770.222.7004

How We Diagnose Before Replacing a Transmission


Transmission issues can sometimes be caused (or worsened) by fluid problems, sensors, driveline issues, or control module faults. Before recommending replacement, our Hiram team focuses on confirming the failure so you’re not paying for the wrong repair.

Our diagnostic-first approach typically includes:

  • Scan for fault codes and review live data
  • Road test to verify symptoms and shift behavior
  • Inspect fluid level/condition and check for leaks
  • Confirm correct replacement path and parts availability
  • After install: verify operation, perform relearn/programming when required, and road test

Once we confirm the plan, we provide a written estimate before work begins and stand behind repairs with a 12-month / 12,000-mile warranty.

Transmission diagnostics and replacement process

Signs You May Need a Transmission Replacement

If you notice any of the symptoms below, schedule a diagnostic at Fastlane Hiram. Catching problems early can sometimes prevent additional damage and helps us confirm the most cost-effective solution.

  • Delayed engagement or refuses to go into gear
  • Gear slipping, harsh shifting, or shuddering
  • Grinding, clunking, whining, or humming noises
  • Burning smell or overheating-related symptoms
  • Leaking or low transmission fluid
  • Check engine light paired with shifting issues

Transmission Replacement FAQs

How much does transmission replacement cost?
Pricing depends on your vehicle and whether you choose a new, remanufactured, or used transmission. We confirm the issue first, then provide a written estimate.

Do you offer used transmissions?
Yes—when available for your vehicle. We’ll help you compare mileage/availability and the pros/cons versus new or reman options.

Do you replace automatic and manual transmissions?
Yes. We service both and handle required post-install checks and relearn/programming steps when applicable.

Do you provide a warranty?
Fastlane backs repair work with a 12-month / 12,000-mile warranty. Details are reviewed on your estimate based on the repair plan.

Schedule Transmission Replacement in Hiram, GA

Need a transmission replacement that fits your budget? Fastlane Hiram helps you choose between new, remanufactured, and used options, and we install it with a diagnostics-first process and warranty-backed workmanship.

Call 770.222.7004

99 Commodore Path, Hiram, GA 30141 • Mon–Fri 8:00AM–6:00PM