N° 01 ─ LAKE FOREST · MUIRLANDS BLVD
Honest
work at
honest prices.
An independent shop on Muirlands. Diagnostic, brakes, tires, alignment, and engine work — written quotes, OEM parts, twenty-four-month warranty on every repair.
/// dependability
24-MONTH WARRANTY ON EVERY REPAIR.
/// transparency
WRITTEN QUOTES. FREE. EVERY JOB.
/// hours
OPEN MON–SAT. CLOSED SUNDAYS.
/// 01 ─ shop
An indie shop with national-chain accountability.
—National Auto opened on Muirlands in 2008. Same building, same lifts, same family. We took the 'national' name because we ran an authorized warranty program for two manufacturers in our first decade and we kept the standards.
—Every repair we perform is backed by a twenty-four-month / twenty-four-thousand-mile warranty — whichever comes first. That isn't an upsell; it's how the shop is structured.
—We don't run referral kickbacks and we don't book diagnostics that won't return a useful answer in the first hour. The point of being independent is being plain.
/// 02 ─ work
What we do.
Diagnostic + Scan
Full OBD scan, live data capture, road test if applicable. Printed report. Diagnostic fee credited if you book the repair with us.
Brake Service
Pads, rotors, calipers, lines, fluid. Road-tested before delivery. Spec-matched friction for your year, make, and model.
Tires + Alignment
Four tires mounted and balanced plus a four-wheel alignment. We carry Michelin, Continental, Bridgestone, and Falken in stock.
Oil + Inspection
Synthetic-blend or full-synthetic oil, new OEM filter, top-offs, twenty-seven-point inspection. Under thirty minutes.
AC + Cooling
Diagnostic, leak detection, evacuate-and-recharge, compressor or condenser replacement as needed. EPA-certified.
Engine + Drivetrain
Timing service, clutches, transmissions, mounts, gaskets, and the work most independents send out. We do it in-house.
/// 03 ─ voices
What people say.
/N° 01 · CUSTOMER
"I've taken five cars through National over ten years. The warranty paperwork has been honored every single time without a fight. Try getting that out of a chain shop."
Greta L.
10-yr customer
/N° 02 · CUSTOMER
"Came in for a clunk and left with a printout naming every bushing they replaced and what they cost. The car is twelve years old and feels new. Worth every dollar."
Roman N.
Honda Civic, suspension overhaul
/N° 03 · CUSTOMER
"We have three Toyotas in the family and they've all lived at National since 2017. Never been upsold, never been surprised by an invoice. They picked up on their second ring this morning."
Hayley F.
Toyota family fleet
/// 04 ─ visit
Drop it off.
22482 Muirlands Blvd suit B
Lake Forest, CA 92630
/// hours
| Mon | 8:00 AM – 6:00 PM |
| Tue | 8:00 AM – 6:00 PM |
| Wed | 8:00 AM – 6:00 PM |
| Thu | 8:00 AM – 6:00 PM |
| Fri | 8:00 AM – 6:00 PM |
| Sat | 8:00 AM – 3:00 PM |
| Sun | Closed |
/// CALL · WE ANSWER
/// closing