Alternators

Why Won't My Acura Start?

One common reason your Acura may not start is a dead battery. However, before you rush to replace the battery, it's important to check if the problem lies somewhere else. Sometimes, the Acura original alternator might not be working properly, which prevents the battery from charging.

Testing Your Acura Alternator

If your car starts with a jump, the issue may be the alternator. You can test the alternator using a voltmeter. Set the voltmeter to 12 volts and connect the positive cable to the positive battery terminal and the negative cable to the negative one. With the engine running, the alternator should output a minimum of 13.50 volts. If it doesn't, the alternator isn't charging properly and needs to be replaced.

Signs of a Failing Alternator

There are other signs that your alternator may be failing, such as flickering or dimming lights and malfunctioning electrical systems. Regularly checking the OEM alternator and battery is important, especially before winter. Colder weather can strain the electrical system and potentially leave you stranded.

Finding a Genuine Alternator Replacement

If you determine that you need a new alternator, you can find a genuine replacement for your Acura right here at Acura Parts HQ. We offer various OEM parts and accessories tailored to your Acura car or SUV. Save up to 35% off the MSRP when you shop with us.