Is it worth repairing or replacing the transmission on a 2004 Mazda 3?

As a general rule of thumb, a transmission replacement on a 2004 Mazda 3 (mid-size sedan segment, vehicle value roughly $2,500–$3,000) is usually worth it when the installed cost stays under about $1,250 — roughly 50% of what the vehicle is worth.

What years of Mazda 3 does a remanufactured or new transmission fit?

Based on vendor-verified fitment data across 35 listed transmissions, remanufactured and new transmissions for this model cover the 2004–2018 model years. Always confirm your exact VIN or engine/transmission code before ordering, since fitment can vary by submodel or engine.

2004 Mazda 3 Transmissions

Used and remanufactured transmissions that fit the 2004 Mazda 3. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from Peak Powertrain.

Available Transmissions (4)

FN4A EL Remanufactured Automatic Transmission
Price
$0.00
Engine:
2.3L
Condition:
remanufactured
4F27E Remanufactured Automatic Transmission
Price
$0.00
Engine:
2.0L
Condition:
remanufactured
4F27E Automatic Transmission Assembly
Price
$0.00
Condition:
remanufactured

2004 Mazda 3 Transmissions

Available Transmissions (4)

FN4A EL Remanufactured Automatic Transmission

4F27E Remanufactured Automatic Transmission

4F27E Automatic Transmission Assembly

2004 Mazda 3 Transmission Market Context

Is replacing the transmission worth it?

Frequently Asked Questions

Other Mazda 3 Years