License #290211 · California state licensing records · data refresh 2026-08-15
About this oil change shop
You'll find Contreras Auto Repair at 703 East Main St_a-2 in El Centro, CA (Orange County). Its state license — #290211 — is on record in California's licensing data as of 2026-08-15.
The shop's state-listed specialty is Tune-up, Oil, and Lube (self-reported to the state). Phone: (760) 455-3659. Confirm hours by phone before heading over. Details can change between data refreshes.
Contreras Auto Repair is at 703 East Main St_a-2, El Centro, CA 92243, in Orange County. Phone: (760) 455-3659.
What license does Contreras Auto Repair hold?
Contreras Auto Repair appears in California state licensing records under license #290211 (data refresh 2026-08-15).
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 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.