Auto Repair & Mechanical Services

D & S Auto Repair provides complete auto repair and mechanical services in Modesto to keep your vehicle safe, efficient, and road‑ready.

Explore Our Auto Repair & Mechanical Service Solutions

A mechanic in a grey uniform works on an open car engine, using a red-handled tool to make adjustments.

Diagnostics & Electrical Services

Modern vehicles rely on advanced computer systems. Our technicians use professional diagnostic tools to quickly identify problems and recommend the right repair.


Services include:

  • Engine diagnostic testing
  • Check engine light diagnostics
  • Electrical system repair
  • Battery testing and replacement
  • Alternator repair and replacement
  • Starter repair and replacement
  • Computer module diagnostics (ECU / PCM)
A mechanic in a blue shirt works on the engine of a car inside a brightly lit garage.

Engine Repair & Performance Services

If your vehicle is experiencing performance issues, power loss, or engine trouble, our technicians can diagnose and repair the issue efficiently.


  • Engine repair
  • Engine replacement
  • Engine tune‑ups
  • Fuel system cleaning
  • Fuel injector replacement
  • Timing belt replacement
  • Timing chain service
A mechanic in a blue uniform and black gloves inspects a vehicle's brake disc and caliper in a repair shop.

Brake System

Services

Your braking system is one of the most important safety components in your vehicle. We provide complete brake inspection and repair services.


  • Brake inspection
  • Brake pad replacement
  • Brake rotor replacement
  • Brake caliper repair
  • ABS brake system repair
  • Brake fluid flush
A mechanic works on the suspension system and tire of a vehicle raised on a lift in a workshop.

Steering & Suspension Repair

Proper suspension keeps your vehicle stable, safe, and comfortable while driving.


  • Suspension repair
  • Shock and strut replacement
  • Control arm replacement
  • Ball joint repair
  • Tie rod replacement
  • Power steering repair
A low-angle view of a car’s undercarriage, showing the exhaust system, tires, and suspension on a hydraulic lift.

Transmission &

Drivetrain Services

Our technicians diagnose and repair drivetrain issues affecting performance, shifting, and power delivery.


  • Transmission diagnostics
  • Transmission repair
  • Transmission replacement
  • Transmission fluid service
  • Differential repair
  • CV axle replacement
  • Driveshaft repair
An automotive air conditioning manifold gauge set connected to an engine bay for maintenance and testing.

Cooling & Climate System Services

Keeping your engine cool and your vehicle comfortable is essential for reliability and performance.


  • Radiator repair
  • Radiator replacement
  • Cooling system flush
  • Water pump replacement
  • Heater core repair
  • Auto A/C diagnostics
  • Auto A/C recharge
  • A/C compressor replacement

Your Trusted Auto Repair Experts

Preventative Maintenance Services

Routine maintenance protects your vehicle and helps prevent expensive repairs.


  • Oil change service
  • Filter replacement (oil, air, cabin)
  • Scheduled maintenance services
  • Vehicle safety inspections
  • Fluid checks and top‑offs
  • Spark plug replacement

Why Drivers in Modesto Choose

D & S Auto Repair

  • Full‑service auto repair and collision center
  • Mechanical repairs and auto body work in one shop
  • Insurance, customer‑pay, and fleet-friendly
  • Complimentary towing available
  • Experienced technicians
  • Proudly serving Modesto and Stanislaus County


Se habla español – We are happy to assist Spanish‑speaking customers.

Serving Modesto & Stanislaus County

If you are searching for:


  • Auto repair in Modesto
  • Collision repair in Modesto
  • Auto body repair near me
  • Brake repair in Stanislaus County
  • Engine diagnostics in Modesto
  • Fleet collision repair
  • Transmission repair near Modesto


D & S Auto Repair is ready to help.