1998 GMC Sonoma Owner's Manual
The official owner's manual for the 1998 GMC Sonoma, published by GMC. Covers controls, warning indicators, maintenance and specifications.
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Frequently asked questions
Where can I view the 1998 GMC Sonoma owner's manual?+
Use the "View official owner's manual" button on this page. It opens GMC's official owner resources, where you can view or download the manual for free.
What tire pressure does the 1998 GMC Sonoma need?+
The recommended cold tire pressure is printed on the placard on the driver's door jamb and in the owner's manual. Don't use the maximum pressure printed on the tire sidewall.
What oil does the 1998 GMC Sonoma take?+
The correct oil viscosity and capacity depend on the engine. Check the "Specifications" or "Maintenance" chapter of the official 1998 GMC Sonoma owner's manual.
Can I get a printed 1998 GMC Sonoma manual?+
Many manufacturers sell printed manuals through their dealers or publication portals. You can also request one here and we'll let you know if we add it.