Auto repair shop · Fontana, CA
Mailo's Auto Repair
Honest, Same-Day Auto Repair in Fontana
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From the business
In the shop's own words: “Fontana's Straight-Talking Neighborhood Mechanic”
Mailo's Auto Repair has built its name in Fontana one honest diagnosis at a time. Customers come to us with everything from a dying battery to a car that needs a whole new engine, and we tell them exactly what's wrong and what it'll take to fix it: no mickey mouse jobs, no upsells.
We handle the full range of repair work ourselves: fluid and spark plug service, throttle body and fuel injector cleaning, cooling system repairs, alternator and battery replacement, and complete engine swaps. Many jobs are finished the same day, so you're not stuck without a car any longer than you have to be.
We're part of this neighborhood, not just a shop in it. Customers have found us through word of mouth from local businesses down the street, and they keep coming back because we do what we say we're going to do.
- Same-day turnaround on most repairs
- Full engine swaps to routine maintenance
- Straightforward, honest pricing
- A trusted name in the Fontana community
Services
Fluid & Maintenance Service
Full fluid changes, spark plug replacement, and throttle body and fuel injector cleaning to keep your engine running smooth.
Engine Diagnostics & Repair
From dashboard warning lights to shaking engine and transmission mounts, we track down the real problem and fix it right.
Engine Replacement
Complete engine swaps for when a repair isn't enough, done professionally and on a clear timeline.
Battery & Electrical
Alternator and battery diagnosis and replacement to get a car that won't start back on the road.
Cooling System Repair
Overheating issues and coolant system repairs, including coolant bypass valve replacement, handled fast and at a fair price.