2006 Pontiac G6
Maintenance & specsVERIFIED Jun 17, 2026
The 2006 Pontiac G6 takes 5W-30 Full Synthetic with a total capacity of 4.5 quarts (filter included). Below you’ll find complete maintenance specs, fluid capacities, parts, and links to buy what you need.
⚑ QUICK DIY TIPS FOR THE 2006 PONTIAC G6
- Always use 5W-30 Full Synthetic as specified by Pontiac — using the wrong viscosity can void your powertrain warranty.
- Check the maintenance schedule below for your next service interval.
01
Oil & Filter
OilBuy
Viscosity5W-30
Oil typeFull Synthetic
Capacity (with filter)4.5 qt
Capacity (w/o filter)4.2 qt
OEM specAPI SP
Filter Options
No filter cross-references added yet.
Drain Bolt & Hardware
Drain bolt specs not yet added.
04
Maintenance Schedule
≈ every 6 months
- ▸Change Engine Oil & Filter
05
Torque Specifications
07
Technical Service Bulletins
105Estimated Current Value
Original MSRP
$30,000
Private Party
$3,420–$3,780
Dealer Retail
$3,960–$4,500
Trade-In
$3,060–$3,420
Depreciation
88%
Estimated values assume average condition and mileage for vehicle age.
Source: estimated
Save by doing it yourself
A shop typically charges $70–$140 for this service. Buy the parts and save.
08
Tools & Supplies
Shop parts for the Pontiac G6
Find oil, filters, and maintenance parts for the 2006 Pontiac G6 on Amazon.
Other 2006 Pontiac models
Other Pontiac G6 years
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