22 December 2023

Is my alternator failing? Warning signs that say yes!

Your car's alternator plays a crucial role in keeping the electrical system running smoothly. However, like any mechanical part, alternators can eventually fail. Recognizing the warning signs of alternator failure is essential to avoid ending up stranded. At the first sign of alternator trouble, it’ll be best to get to the shop. At Smith Specialty Automotive, we provide expert alternator replacement and auto electric repair in the greater Olathe, KS area. Here are five signs of an alternator problem. 

Dimming or Flickering Lights

When the alternator fails to supply a consistent flow of electrical power, you may notice the headlights or dash lights dimming/flickering. This is often an early sign of alternator failure and should be brought to the mechanic’s attention before the problem worsens.

Dashboard Warning Light

A faulty alternator can trigger a dashboard warning light. Commonly this light flashes on as ALT or GEN or in the form of a little battery-shaped symbol. Anytime a warning light illuminates, it’s important to diagnose and address the issue before it escalates.

Strange Noises

A failing alternator may produce a grinding or whining sound, indicating issues with the internal components such as bearings or the belt. Ignoring strange noises can lead to bigger problems, so it's important to investigate and address these sounds promptly.

Difficulty Starting the Engine

The alternator is responsible for recharging the battery while the engine is running. If your vehicle struggles to start, it could be a sign that the alternator is not charging the battery properly. This may result in a weakened battery, leaving you stranded if the issue is not resolved.

Electrical Accessory Failures

The alternator powers various electrical components in your vehicle, and its failure can lead to malfunctions in these systems. Keep an eye out for issues such as power windows moving slowly or the radio cutting in and out. Such problems may point to a failing alternator.

Alternator Replacement & Auto Electric Repair in Olathe, KS

When you need auto repair in Olathe and the surrounding area, contact Smith Specialty Automotive at (913) 270-1893. Feel free to give us a call today to make an appointment!

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310 N Lindenwood Dr,

Olathe, KS 66102