How To Troubleshoot An Alternator On A Delivery Van


How To Troubleshoot An Alternator On A Delivery Van

The alternator is a key component of the electrical system of your delivery van. If you are experiencing trouble with your van, the alternator could be the culprit. Here are some steps to help you troubleshoot your alternator.

Step 1: Check the Warning Light

The first sign of an alternator problem is often the warning light on your dashboard. If this light is on, it’s a clear indication that there’s something wrong with your alternator.

Step 2: Check the Voltage

Using a voltmeter, you can check the voltage of your alternator. If the voltage is below 13 volts, it’s likely that your alternator is not working properly.

Step 3: Check for Unusual Noises

If your alternator is failing, you may hear unusual noises such as grinding or whining sounds. These sounds are typically a sign that your alternator needs to be replaced.

Step 4: Check the Battery

If your alternator is not working properly, it may not be charging your battery. Check the voltage of your battery to make sure it’s being charged.

Step 5: Check the Serpentine Belt

The serpentine belt drives the alternator. If this belt is worn or broken, it can cause your alternator to fail.

Final Notes

Troubleshooting an alternator can be difficult, especially if you’re not familiar with the inner workings of a vehicle. If you’re having trouble, don’t hesitate to contact a professional. Call Auto Electric Re-Builders at +1 613-544-7466, or visit us at 830 John Counter Blvd, Kingston, ON K7K 2R1, Canada, and we will be glad to help you.