License #293054 · California state licensing records · data refresh 2026-08-02
About this oil change shop
Located at 1621 N Magnolia Ave in El Cajon, CA, Jiffy Lube #3004 serves drivers across the San Diego County area. Its state license — #293054 — is on record in California's licensing data as of 2026-08-02.
Its self-reported specialty on record: Tune-up, Oil, and Lube. Phone: (619) 562-1319. Confirm hours by phone before heading over; details can change between data refreshes.
Jiffy Lube #3004 is at 1621 N Magnolia Ave, El Cajon, CA 92020, in San Diego County. Phone: (619) 562-1319.
What license does Jiffy Lube #3004 hold?
Jiffy Lube #3004 appears in California state licensing records under license #293054 (data refresh 2026-08-02).
How often should I get an oil change?
Every 3,000-5,000 miles for conventional oil; every 7,500-10,000 miles for full synthetic — follow your owner's manual.
Synthetic oil extends intervals significantly
Severe duty driving (towing, stop-and-go) shortens intervals
Modern vehicles often have oil-life monitors — follow them
Skipping intervals causes sludge buildup and accelerated wear
Per manufacturer recommendations and ASE technician guidance.
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.