2016 Buick Regal Engines

Used and remanufactured engines that fit the 2016 Buick Regal. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from Ironclad.

Available Engines (3)

Other Buick Regal Years

2016 Buick Regal Engine Market Context

Is replacing the engine worth it?

Vehicle value (mid-size sedan):
$4,505 – $5,733
Repair makes sense under:
≈$2,560

Rule of thumb: a engine replacement is usually worth it when the installed cost stays under 50% of what the 2016 Buick Regal is worth — most units below beat that comfortably.

Frequently Asked Questions

Is it worth repairing or replacing the engine on a 2016 Buick Regal?

As a general rule of thumb, an engine replacement on a 2016 Buick Regal (mid-size sedan segment, vehicle value roughly $4,505–$5,733) is usually worth it when the installed cost stays under about $2,560 — roughly 50% of what the vehicle is worth.

What years of Buick Regal does an remanufactured or new engine fit?

Based on vendor-verified fitment data across 18 listed engines, remanufactured and new engines for this model cover the 1977–2017 model years. Always confirm your exact VIN or engine/transmission code before ordering, since fitment can vary by submodel or engine.