Ventura County · Mobile
805 drivers, we come to you for every automotive need.
Open 24 hours
Supple Automotive
Discover moreRoutine Maintenance
DiscoverPrecision Diagnostics
DiscoverInspections you can trust
Discover more*Engine work: top end (heads and up, intake, etc.) and bottom end (oil pan gasket). Other services by discretion of mechanic.*
Auto detailing
Detail Packages Add-On
- Foam hand wash and microfiber dry
- Wheel face clean and tire shine
- Interior quick vacuum and dust wipe
- Streak-free exterior glass cleaning
- Everything in Essential Detail
- Door jambs, trim, and vents cleaned
- Dashboard and console conditioning
- Spray sealant for paint protection
Buying a used car
Pre-purchase inspection
We come to the vehicle—your driveway, a lot, or the seller’s meet-up spot—and give you a clear, honest picture before you pay. $100 for the inspection, plus our standard drive-out fee (same as any mobile visit).
- Brakes (visual & basic function) — Pads, rotors, calipers, and lines as far as we can see without teardown; pedal feel; parking brake when applicable. We call out wear, leaks, and anything that looks unsafe or near end of life.
- Suspension & steering — Shocks, struts, springs, bushings, ball joints, and tie rods checked for obvious play, damage, or leaks. Noises and uneven tire wear get tied back to likely causes.
- Safety walk-around — Exterior lights, horn, wipers, glass, mirrors, tires (tread depth and pressure), and seat belts—everything you rely on every day.
- OBD-II scan & “history” clues — Current and pending fault codes, freeze-frame data when stored, and readiness monitors (tells us if the computer was recently reset before a sale). We explain what each code means in plain language—not just a scary list.
- Under the hood — Fluids (level and condition), belts, hoses, battery terminals, and obvious leaks or past repairs worth asking about.
- Under the car (as accessible) — Signs of leaks, damage, or rust in typical wear areas; exhaust obvious issues.
- Verbal walkthrough — Ask anything while we’re at the car; we prioritize the biggest safety and cost items first.
- Prioritized summary — “Fix before you drive,” “plan for soon,” and “keep an eye on it”—so you’re not guessing what matters.
- Better questions for the seller — Service history gaps, recent repairs, and code resets to ask about before you sign.
- Road test when allowed — If the seller/insurance permits and conditions are safe, a short drive can reveal noises, pulls, and drivetrain behavior that a static check can’t. Not always possible; we’ll tell you when it isn’t.
This is a professional mechanical assessment for buyers—not a state smog certificate, DMV brake/light inspection, or dealer “certified” program unless we offer those separately.
Pricing
Rates & Fees
Common service costs
Typical labor estimates based on common job times. Expand for details.
Oil change
- Conventional: ~0.5 hr labor + parts (filter & oil)
- Synthetic: ~0.5 hr labor + parts (filter & oil)
Brake pads (front or rear)
- Front or rear axle: ~1–1.5 hrs labor + parts
- Both axles: ~2–2.5 hrs labor + parts
Battery replacement
- ~0.5 hr labor + battery cost
Spark plugs
- 4-cylinder: ~1 hr labor + parts
- 6-cylinder: ~1–1.5 hrs labor + parts
- 8-cylinder: ~1.5–2 hrs labor + parts
Air filter (engine cabin)
- Engine air filter: ~0.25 hr labor + parts
- Cabin air filter: ~0.25–0.5 hr labor + parts
Coolant flush
- ~1 hr labor + coolant
Tire rotation
- ~0.5 hr labor
Prices may vary depending on vehicle make, model, and condition. All estimates are subject to inspection and approval before work begins.
Our services
We Come to You
Oil changes, brakes, diagnostics, inspections—we do the work at your home, job, or wherever the vehicle is. Same standard every time: honest work, clear communication, and quality parts. We keep your vehicle running safely—no shop waiting room required.
Contact or Request Service For a QuoteAbout
Hayden Supple
Purdue-trained automotive engineer Hayden Supple has years of hands-on experience under the hood. From oil changes and brake jobs to manual transmission swaps and full engine builds, if it rolls, he can fix it, upgrade it, or make it faster. No job is too small, none too complex — the shop comes to you.
Work with HaydenContact
Schedule an appointment or get a quote.
Call +1 (805) 443-4181 Email at hlsbusiness@suppleautomotive.com