Alonso's Auto Repair

We are expert auto service repair professionals you can trust! We are family owned and operated. With over 23 years of experience servicing Upland, Claremont, Montclair, Rancho Cucamonga, Ontario and neighboring communities, we will fix your vehicle right the first time at a very reasonable price.

We take pride in our work and many of We are expert auto service repair professionals you can trust! We are family owned and operated. With over 23 years of experience servicing Upland, Claremont, Montclair, Rancho Cucamonga, Ontario and neighboring communities, we will fix your vehicle right the first time at a very reasonable price.

We take pride in our work and many of our customers are referred to us by our other satisfied customers. We have been in business in the same location for over 23 years.

Services:
Axle / CV Joint Repair (FWD)
Brakes: Standard or ABS
Clutch Repair
Electric: Batteries – Sell and Install
Electric: Electrical and Electronic Systems
Electric: Starting and Charging
Engine: Diagnostics and Performance
Engine: Service/Repair – Major
Engine: Service/Repair – Minor
Exhaust Systems
Heating and Air Conditioning
Preventive Maintenance
Preventive Maintenance: Severe Schedule
Quick Lube and Oil Change
Steering and Suspension
Transmission: Automatic Service/Repair – Minor
Tire Repair and Installation Transmission: Automatic Service/Repair – Major
Transmission: Manual Service/Repair
Radiator Replacement
Axle / Driveshaft Repair (RWD, 4WD)
Differential Repair
Diesel Engine Systems
Four Wheel Drive Systems ...more