2008 Pontiac G6 Engines

Used and remanufactured engines that fit the 2008 Pontiac G6. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from EP Engines.

Available Engines (4)

Other Pontiac G6 Years

2008 Pontiac G6 Engine Market Context

Is replacing the engine worth it?

Vehicle value (mid-size sedan):
$2,500 – $3,000
Repair makes sense under:
≈$1,250

Rule of thumb: a engine replacement is usually worth it when the installed cost stays under 50% of what the 2008 Pontiac G6 is worth — most units below beat that comfortably.

Frequently Asked Questions

Is it worth repairing or replacing the engine on a 2008 Pontiac G6?

As a general rule of thumb, an engine replacement on a 2008 Pontiac G6 (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 Pontiac G6 does an remanufactured or new engine fit?

Based on vendor-verified fitment data across 9 listed engines, remanufactured and new engines for this model cover the 2005–2010 model years. Always confirm your exact VIN or engine/transmission code before ordering, since fitment can vary by submodel or engine.