Auto service for Cambridge drivers who want clear answers and fair pricing
If your vehicle needs attention—from tire issues to diagnosing a problem—we focus on getting you back on the road with professional, straightforward service.
- Fair, honest pricing
- Accurate problem diagnosis
- Prompt, courteous team
- family
- vehicle
- mechanic
What Locals of Cambridge - Greenway-Chaplin say about De Sousa Auto Service Inc
De Sousa Auto Service Inc is often viewed as a family-run shop that people rely on for ongoing vehicle care. When something feels off—like a sudden flat, a muffler issue, or a concern that needs a check-up—the priority is to identify the problem accurately and handle it without unnecessary add-ons. The approach centers on professional workmanship, reasonable costs, and helpful service from start to finish.
Services We Provide
Quality work, honest pricing, and repairs done right the first time.

Auto Service & Repair
General auto service and repair starts with the concern, the vehicle’s condition, and its maintenance history. The work may range from routine upkeep to diagnosis and repair of related mechanical or electrical systems.

Car Repair
Car repair addresses a specific mechanical, electrical, safety, or drivability concern after the cause has been assessed. The appropriate repair depends on evidence from inspection and testing, not the symptom alone.

Brake Repair
Brake repair begins with an inspection of the parts that create, transfer, and control braking force. The findings determine whether adjustment, maintenance, or component repair is appropriate.

Oil Change
An oil change replaces used engine oil and the filter with products selected for the vehicle. The visit can also provide a limited opportunity to check fluid leaks, the drain area, and items included in the chosen service.

AC & Heat Repair
Heating and air-conditioning repair starts by separating airflow, temperature-control, refrigerant, cooling-system, and electrical concerns. Testing determines which system is responsible before repair is recommended.

Engine Diagnostics
Engine diagnostics combines the driver’s observations, scan data, operating tests, and targeted checks to identify the cause of a warning light or performance concern.

Transmission Repair
Transmission repair addresses shifting, engagement, leakage, control, or internal mechanical concerns after the transmission and related systems have been tested. The repair can range from an external correction to internal work or replacement.

Tire Services
Tire services cover inspection, pressure correction, rotation, balancing, puncture assessment, seasonal changeover, and tire replacement as appropriate. Tire condition, wheel condition, and vehicle requirements determine the work.

Winter Tire Installation
Winter tire installation prepares a compatible set of seasonal tires and wheels for cold-weather use. Inspection, fitment, pressure, balance, and proper wheel fastening are part of a careful changeover.

Wheel Alignment
Wheel alignment measures and adjusts applicable suspension angles so the wheels track according to vehicle specifications. Tire condition, ride height, steering position, and worn or damaged parts must be considered first.

Battery Replacement
Battery replacement involves confirming battery condition and starting or charging-system behaviour before installing a compatible unit. Some vehicles also require battery registration, adaptation, or preserved electronic settings.

Radiator Repair
Radiator and cooling-system repair addresses coolant loss, restricted heat transfer, pressure problems, airflow faults, or damaged components. The source of overheating or leakage should be confirmed before parts are replaced.

Exhaust Repair
Exhaust repair addresses leakage, noise, damaged supports, emissions-control faults, and restricted flow after the affected section is identified. The system includes more than the visible tailpipe.

Suspension Repair
Suspension repair addresses worn, loose, leaking, bent, or damaged components that affect ride, tire contact, steering response, and vehicle stability. Inspection identifies which parts and related alignment work are appropriate.

Auto Inspection
An auto inspection documents the condition of the systems included in the requested inspection. It may support maintenance planning, a purchase decision, a regulatory requirement, or diagnosis, but the exact checklist depends on the inspection type.

Preventive Maintenance
Preventive maintenance uses vehicle guidance, service history, operating conditions, and current condition to plan upkeep before avoidable wear or fluid deterioration creates a larger concern.
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Why Drivers of Cambridge - Greenway-Chaplin Choose De Sousa Auto Service Inc
Accurate diagnosis before decisions
We focus on identifying what’s actually causing the issue so you can make informed choices about the work that needs to be done.
Tire services and storage support
We handle tire-related needs, including tire swaps and tire storage, and can help with unloading tires from your vehicle if you prefer to stay in your car.
Solutions when other shops can’t help
We work through repairs that can be hard to place elsewhere—such as muffler problems—and aim to find a practical fix without draining the bank account.
Signals are derived from aggregated public customer feedback trends.
The team at De Sousa Auto Service Inc is known for honest, fair pricing, courteous interactions, and dependable workmanship across a wide range of vehicle needs, including tire work and same-day problem-solving when issues come up unexpectedly.
What Our Customers Say
“So far so good with very affordable prices. I just brought 3 sets of tires for storage and come spring time I will have them do the tire swap. Prices are the best that I could find anywhere and Louise is a very pleasant man to deal with. They will also help you offload your tires from your trunk so you can stay in your car if you wish. I am eager to see that no damage is done to my rims during the storage process come spring.”
Find Us in Cambridge
Opening Hours
- Monday8 AM to 5 PM
- Tuesday8 AM to 5 PM
- Wednesday8 AM to 5 PM
- Thursday8 AM to 5 PM
- Friday8 AM to 5 PM
- SaturdayClosed
- SundayClosed
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