The alternator in your engine recharges your car battery and powers your vehicle’s electrical systems when the engine is running. Understanding the signs that your Mitsubishi might need an alternator repair is an essential aspect of preventative maintenance and a great way to ensure you’re getting minor issues taken care of by your Mitsubishi dealer before they turn into expensive problems.
Warning Lights Are On
Most Mitsubishi models come with a specific warning light in the shape of a battery, indicating issues with the battery or the alternator. If this light comes on while you’re driving, it’s one of the first signs that your alternator might be struggling to keep up with your vehicle’s power demands. Don’t ignore it: you could end up stranded.
Dim or Flickering Headlights
The alternator provides power to your Mitsubishi’s electrical components, which include the headlights. If your headlights are dim or flickering, especially when you’re driving at low speeds or idling, it’s a sign that the alternator might not be supplying enough power.
Weak or Dead Battery
Car batteries typically last around three to five years, so if your battery is relatively new but consistently weak or dead, the issue might not be the battery itself. The alternator could be the culprit. It could be failing to recharge the battery as your vehicle runs.
Strange Sounds
Alternators consist of various rotating parts, and if these components wear out, they might make a grinding or whining noise. If you hear unusual sounds coming from your engine, it’s advisable to get things checked out, as the problem could be the alternator or a number of other things.
Electrical Issues
Since the alternator powers the electrical systems when your Mitsubishi’s engine is running, any electrical component failing to work correctly could indicate a problem with the alternator. This includes the dashboard lights, power windows, air conditioning, and even the radio.
Difficulty Starting the Vehicle
An underperforming alternator might provide enough power to run the vehicle but fail to recharge the battery sufficiently. If you have trouble starting your Mitsubishi, or if it randomly stalls, the alternator might be the cause.
Unexpected Smell
A less common, but still relevant sign of a potential alternator issue is an unexpected smell. Alternators work in conjunction with a system of belts. If a belt isn’t turning freely due to the alternator failing, the friction can cause a burning rubber smell. So, if you detect such an odor emanating from your engine, have your alternator inspected.
Visit us at Tim Short Mitsubishi and talk to our team of experienced technicians if you have alternator concerns. We’re committed to ensuring your Mitsubishi runs smoothly and reliably, providing you with peace of mind on every journey you undertake.
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