It is easy to tell a starter solenoid is going bad because the engine makes no noise when turning the key in the ignition. The solenoid is a device that charges and directs current through the starter, meaning a lack of response requires replacing that part. The solenoid is mostly present only in Ford vehicles.Continue Reading
The starter solenoid directs power through the engine and helps reinforce the charge in a starter component. Insufficient flow of electricity results in a lack of response from the engine, causing no sound or response when users try to start a car or truck. As the solenoid goes bad, drivers notice that there is an increasing reluctance from the engine to turn over. Subsequent tries show the car or truck makes a loud clunking or banging noise but does not start.
The solenoid is a mounted above the starter in a car and pulls charge from the device as energy is channeled through it. A bad starter solenoid does not hold or feed the charge back into a starter and does not allow the engine to run. This also happens when the grounding component of a solenoid is insufficient, causing too much charge to pool in the device and making it unsafe to allow power to continue to flow.Learn more about Car Parts & Maintenance
According to Popular Mechanics, a bad starter motor makes either a clicking sound or a high-pitched screeching noise when the ignition key is turned. A vehicle's engine cannot turn over or start properly without a functioning starter.Full Answer >
To repair a stuck solenoid, remove the ignition wires, main starter, large starter mounting bolts, starter twist, and small ball and spring; remove the studs; mount the new copper contacts; and load the old spring and ball before fitting the plunger into the solenoid. Next, mount the solenoid plate, secure the thick wire to the solenoid, and put back the mounting bolts.Full Answer >
There are several problems that can indicate that a car's starter should be replaced including a clicking sound when trying to start the car, a slow starter speed and a grinding noise while the engine is running. A starter is a part of the engine within the car so it is important that the starter is in working condition in order for the car to run properly.Full Answer >
If a car makes a clicking sound but won't turn over when the key is turned, it indicates a problem with the battery or battery cables, the starter solenoid or the starter motor. The problem is almost always a dead battery.Full Answer >