2003 Infiniti INFINITI M45 4.5 Transmissions

Used and remanufactured transmissions that fit the 2003 Infiniti INFINITI M45 4.5. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from EP Transmissions.

Available Transmissions (1)

Used Transmission
Price
$175.00
Engine:
4.5L
Mileage:
166,038
Condition:
used

Other Infiniti INFINITI M45 4.5 Years

2003 Infiniti INFINITI M45 4.5 Transmission Market Context

Is replacing the transmission worth it?

Vehicle value (luxury):: $6,000 – $6,720
Repair makes sense under:: ≈$2,400

Rule of thumb: a transmission replacement is usually worth it when the installed cost stays under 40% of what the 2003 Infiniti INFINITI M45 4.5 is worth — most units below beat that comfortably.

Frequently Asked Questions

Is it worth repairing or replacing the transmission on a 2003 Infiniti INFINITI M45 4.5?

As a general rule of thumb, a transmission replacement on a 2003 Infiniti INFINITI M45 4.5 (luxury segment, vehicle value roughly $6,000–$6,720) is usually worth it when the installed cost stays under about $2,400 — roughly 40% of what the vehicle is worth.