S&A Auto Diagnostics LLC (Mobile Mechanic)

Auto repair shop

4.9 4.9 from 59 reviews

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S&A Auto Diagnostics LLC is a mobile mechanic with a repair shop in Los Angeles, CA. It holds a 4.9 star rating from 59 customer reviews. Read the reviews and hours below, or call (323) 875-2435.

Photo from sandaautodiagnostics.com, this business's own website.

Services Offered

Assessment

As listed on its Google Business Profile. Own it? Claim the listing to set your own list.

Address4039 Marathon St, Los Angeles, CA 90029

MapOpen the map →

Phone(323) 875-2435

Websitehttps://sandaautodiagnostics.com/

Also onGoogle Yelp Facebook Instagram YouTube TikTok

Good to knowComes to youOil changes

PaymentsCredit cards, Debit cards, Tap to pay

Hours

See the full week

Monday	8:30 AM to 6 PM
Tuesday	8:30 AM to 6 PM
Wednesday	8:30 AM to 6 PM
Thursday	8:30 AM to 6 PM
Friday	8:30 AM to 6 PM
Saturday	9 AM to 5 PM
Sunday	9 AM to 2 PM

LOCATION

Where to Find S&A Auto Diagnostics LLC

4039 Marathon St, Los Angeles, CA 90029

Get Directions Open in Google Maps Call (323) 875-2435

S&A Auto Diagnostics LLC Reviews & Ratings

Customer reviews 4.9 4.9 · 59 reviewschecked 2026-08-27

5 star57

4 star0

3 star0

2 star1

1 star1

What Customers Mention

The topics that come up most in its Google reviews, and how many reviews raise each one.

Fair pricing 8Punctuality 6Mobile mechanic 5Trustworthy mechanic 5Auto engine diagnostic 3Coil replacement 2Spark plug replacement 2Starter replacement 2

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What Car Repairs Cost in Los Angeles, CA

Typical independent shop prices at California labor rates, parts and labor, for a midsize car. Each guide shows the price for your vehicle and what to ask before you pay. See all 91 repair cost guides.

Car battery replacement cost $155 to $420 Alternator replacement cost $300 to $890 Starter replacement cost $270 to $840 Brake pad replacement cost $145 to $410 Crankshaft position sensor replacement cost $100 to $510 Serpentine belt replacement cost $90 to $300