The Basics Behind Starter Replacement Services at Northfield Auto.
The starter motor is responsible for cranking your engine and initiating the combustion process. When you turn the key or press the start button, the battery sends an electrical current to the starter solenoid, which activates the motor. The starter gear then engages the flywheel ring gear to turn the engine over.
Depending on the vehicle, starters can vary in design — including direct drive (DD), planetary gear (PLGR), permanent magnet gear reduction (PMGR), permanent magnet direct drive (PMDD), and offset gear reduction (OSGR) types. While they differ mechanically, all serve the same essential purpose: to deliver enough torque to start the engine reliably.
Why Should You Have Starter Replacement Services Performed at Northfield Auto Service?
If your engine won’t turn over, cranks slowly, or makes a clicking sound when you start the vehicle, your starter may be failing. Our technicians can inspect and test your starting system to confirm the cause and replace the faulty starter with the correct type for your make and model. We ensure proper installation and operation so your vehicle starts smoothly every time.
Northfield Auto Ltd. proudly serves drivers in Waterloo, ON, Kitchener, ON, Elmira, ON, St. Jacobs, ON, and surrounding areas.












