License #308233 · California state licensing records · data refresh 2026-08-02
About this oil change shop
Knight'S Automotive is an oil change shop at 230 Pawnee St in San Marcos, California (San Diego County). Its state license — #308233 — is on record in California's licensing data as of 2026-08-02.
State records list its specialty as Tune-up, Oil, and Lube — self-reported by the shop. Phone: (760) 752-9727. Call ahead to confirm today's hours and wait before you drive over.
Knight'S Automotive is at 230 Pawnee St, San Marcos, CA 92078, in San Diego County. Phone: (760) 752-9727.
What license does Knight'S Automotive hold?
Knight'S Automotive appears in California state licensing records under license #308233 (data refresh 2026-08-02).
What does a cabin air filter do and when should I replace it?
The cabin filter cleans air entering your car's interior — replace it every 15,000-25,000 miles or sooner if you notice weak airflow or musty odors from the vents.
Clogged cabin filter cuts A/C and heater airflow significantly
Dirty filter allows allergens, dust, and pollutants into the cabin
California wildfire smoke seasons demand more frequent changes
Located behind the glove box on most vehicles — quick replacement
A fresh cabin filter also reduces odors and improves defroster performance
Per HVAC filter standards and manufacturer service intervals.
What is a 30k 60k 90k mile service?
Manufacturer-defined major service milestones that replace fluids, filters, belts, and plugs on a schedule — the 30k/60k/90k framework is shorthand for escalating inspection depth.