While there are several tests for the starter on a vehicle, bench testing provides a definitive answer to a car that does not crank. However, before removing the starter from the vehicle, EasyAutoDiagnostics.com recommends eliminating other possible reasons for the car not cranking.Know More
A dead battery does not turn the starter to crank the engine. Diagnosing a battery problem is easy with a multimeter. Most cars use a 12-volt system, so on the volt setting, the meter should read 12.6 volts. If it is less than 12.3 volts, charging the battery sometimes resolves the problem. If the battery does not hold a charge, it is time for a replacement. The meter is also useful in testing the solenoid and ignition switch.
A locked engine or air conditioner compressor also creates problems similar to a bad starter motor. An appropriately sized socket on the crankshaft pulley bolt allows the tester to turn the engine by hand. If it does not turn, removal of the serpentine belt and another attempt to turn the engine determines if the problem is the engine or air conditioner.
After eliminating these issues as potential causes, it's time for bench testing. Most auto parts houses offer free testing for customers.Learn more in Car Parts & Maintenance
Test your battery when you notice that your engine starts slowly or fails to start at all when you turn the key. If the battery does not need replacement, then the starter needs replacement. Many of the signs of a bad starter and a bad battery are the same.Full Answer >
A remote car starter is essentially a small radio transmitter, usually attached to a key fob, that connects with a radio receiver attached to the starter mechanism inside the car. When the transmitter is activated, the receiver automatically starts the car without the driver having to be present in the car already.Full Answer >
The length of time it takes to replace a car starter varies. It depends on factors such as the make and model of the automobile and the level of mechanical expertise of the person replacing the starter on the car.Full Answer >
The common signs of a bad automotive alternator include a weak battery, dimmed headlights, an odd or burning smell and a whining or grinding noise coming from the front of the vehicle. Alternators are electromechanical devices that power the electrical requirements of the vehicle and charge automotive batteries while the engine is in operation.Full Answer >