Battery & Charging System Diagnostics

At Garage MLR, we use advanced diagnostic tools to assess your battery and charging system’s health, ensuring optimal performance and reliability.

Call (514) 329-1170 today to schedule your battery and charging system diagnostics!

Comprehensive Battery & Charging System Diagnostics

Ensure your vehicle starts reliably and runs smoothly with expert battery and charging system diagnostics. At Garage MLR, we specialize in thorough battery testing, alternator inspections, and electrical system diagnostics to keep your car powered.

Our certified technicians handle voltage tests, battery load assessments, alternator and starter diagnostics, and full charging system evaluations to identify any issues before they leave you stranded.

Signs You Need Battery & Charging System Diagnostics

If you experience any of the following issues, your vehicle’s battery or charging system may need servicing:

Slow Engine Crank - Your engine takes longer than usual to start.
Battery Warning Light - Dashboard warning indicators suggest a charging issue.
Frequent Jump-Starts - A weak or failing battery requires frequent jump-starts.
Dim or Flickering Lights - Your headlights and interior lights are dimming unexpectedly.
Electrical Malfunctions - Power windows, radio, or other electrical components are unresponsive.

Battery & Charging System Diagnostic Services

Battery Testing & Load Assessment

We test battery voltage, cold-cranking amps (CCA), and overall charge retention.

Alternator Inspection & Testing

We check alternator output to ensure proper charging and electrical performance.

Starter Motor Diagnostics

We test starter motors for wear, ensuring reliable engine ignition.

Voltage Regulator Testing

We verify voltage regulators are functioning properly to prevent overcharging or undercharging.

Electrical System Inspection

We inspect the entire electrical system, including fuses, relays, and wiring connections.

Battery Replacement Services

We install high-quality batteries for all vehicle makes and models.

Ensure your battery and charging system are working at peak performance.
Contact us today for expert diagnostics and repairs.