Most Common Electrical Problems on a Car

Owning a vehicle always comes with its own set of challenges. No matter how new your vehicle might be, you’ll almost always incur sort of unforeseen problem at some point. But on older vehicles, the most common issue is an electrical problem.

Today’s blog post is all about the most common electrical problems on a car. We’ll discuss what to look, listen, and smell (yes, smell) for, what to do if you suspect and electrical issue, and where you can scrap your car if repairs aren’t practical for you.

We’ve been scrapping cars for cash since 2005. And our blogs are comprised of information generated by our own personal experiences with aging vehicles and various mechanical or electrical failure.

In fact, it’s one of the most common reasons that people scrap their vehicles with us!

And sometimes, we don’t even end up scrapping a car for a customer. Sometimes, we simply offer them free automotive advice.

Because the reality is that many people aren’t even sure if they have an electrical problem. And often don’t get a proper diagnosis from a mechanic for fear if a huge mechanic’s bill. Which is why we are going over the most common electrical problems on a car in today’s blog post.

Common Electrical Problems on Vehicles

Many people assume that if their vehicle was having an electrical issue, they’d know it. And while this is often true, it’s definitely relative to the signs and symptoms that your vehicle is presenting.

Below are the most common electrical problems on vehicle, what the telltale signs and symptoms are for some of them, and how to scrap your car for MORE cash if you aren’t prepared to forgo expensive repairs on an aging or high mileage vehicle.

1. Dead or Weak Battery

We’ve all been stranded at some point or another when it was most inconvenient. And historically, it is because of a dead battery.

However, you might think that dead batteries only occur when we fail to shut off our lights, leave a car door or the trunk open, or simply have an aging battery that needs to be swapped, but you’d be incorrect.

Dead batteries can happen because of those issues. However, they can also be the product of a parasitic drain, connection issues, wiring issues, and a variety of other things. Making it one of the most common electrical problems on a car.

2. Failing/Failed Alternator

Alternators do an important job for our vehicles. They essentially convert any mechanical moving energy into electrical energy, to power our vehicle, and especially things like our accessories.

Any electrical components within our vehicle’s engine are powered by the alternator. And on aging vehicles, it’s quite common to see alternators fail frequently.

Signs Your Alternator is Failing Include:

• Battery warning light illuminated on your dashboard
• Dimming lights
• Lights that burn out frequently (both interior and exterior)
• Trouble starting your vehicle
• Stalling (frequent or intermittent)
• Smell of burning plastic or wires
• Dead battery, even when your battery isn’t that old

Because as a vehicle ages, things naturally start to break down, including electrical components, like the alternator. And the cost to repair or even diagnose electrical issues can be quite costly.

Cash for Scrap Cars in Metro Vancouver

This is why we buy so many scrap vehicles with electrical problems in Metro Vancouver and the Fraser Valley.

Lower Mainland residents know that when they have a car with electrical problems, they’ll get MORE cash for scrap cars when they choose our scrap car removal services.

Plus, we provide free towing, same day pick-up in most cases, and we deliver the best customer service in the scrap car buying industry. That’s how we offer MORE of everything!

3. Starter Malfunction or Failure

Aging vehicles are notorious for failing starters. More often than not, a vehicle will be unable to start primarily due to a faulty, failing, or failed starter. Which, believe it or not, is an expensive repair, depending on your vehicle.

The best way to ensure you aren’t left by the side of the road unexpectedly is to know the signs and symptoms of a failing starter on a car. And we’ll share with you the tell-tale signs that your starter is going on your vehicle.

Signs Your Starter Is Failing on a Car:

• Engine intermittently won’t turn over
• Clicking noises when you try to start your car
• Dashboard lights come on but car doesn’t start
• Slow cranking
• Oil soaked starter upon inspection
• Burning smell or obvious smoke

If you suspect that your starter is on its way out, head over to our friends at Edmonds Starters service in Burnaby, BC. They can get your car starter swapped out in no time fast.

4. Wiring Issues

If you’re hoping to save money on car repairs this year, but suffer from multiple or mystery wiring issues on your car, might we suggest scrapping it instead of sinking money into costly repairs.

Nothing will rack up your mechanic’s bill fast than a wiring issue. Because typically, finding the source of the problem is complex and time consuming. Moreover, you’ll pay more money out of pocket just for the diagnosis than you will the actual repair that’s needed to rectify the problem.

Which is why many people turn to our scrap car removal services instead. If you have various odd electrical issues happening throughout your vehicle, it could be due to faulty, malfunctioning, or broken wiring.

5. Parasitic Drain

If you’ve never heard the term, “parasitic drain”, allow us to enlighten you. As parasitic drain is essentially the flow of electricity throughout your vehicle.

Now, in ordinary circumstances, when you turn your vehicle off, the flow of power haults. However, when you have a parasitic drain on your car, it means that your car’s electrical system is still very much active, despite the fact that nothing is in use.

This means that you’ll often be left with a dead battery with no clear cause. But there are a few of the most common causes of a parasitic drain. And they include:

• Wiring issues
• Short circuits
• Faulty battery
• Malfunctioning alternator
• Electrical accessories that continue to run when they shouldn’t

If you suspect you might be a victim of a parasitic drain on your vehicle, get it checked out promptly by a professional like the amazing people at Pawlik Automotive in Vancouver.

6. Engine Control Unit

The engine control unit, or ECU for short, is essentially the brain of your vehicle’s engine. It’s primary responsibility is to regulate and control components like your fuel injectors, your ignition system, exhaust system, cooling system, and your air intake.

Which is why it can be so catastrophic when your ECU fails on your car. Not to mention expensive. Making it appropriately listed as one of the most common electrical problems on a car.

A failing ECU can creep up on you. Which is why most people don’t know that it’s failing until it’s too late.

Signs & Symptoms That Your ECU Is Faulty Include:

• Poor fuel economy
• Loss of power or worsening performance overall
• Issues starting your vehicle
• Stalling
• Engine Misfires

Usually when your ECU is failing, it’s hard to diagnose because most of the tasks it performs are still happening, just only partially. Which presents to most mechanics as you “may” have a problem, not you “do”.

How Do You Know If Your Car Has an Electrical Problem?

As you can see, there are various electrical issues that can happen on any vehicle. However, aging vehicles and vehicles with high mileage are most susceptible to them because of wear and tear.

Knowing if your vehicle has an electrical problem or not typically only occurs if your are extremely savvy to vehicle knowledge and repairs, or if your have your car inspected by a mechanic.

Most people avoid dealing with a car that has electrical issues because labour costs can quickly add up. And when they do, they turn to the scrap car removal services of More Cash For Scrap.

Scrap Your Car in the Lower Mainland Today!

We strive to live up to our name by paying MORE cash for scrap cars than all the other guys. And when you’ve already emptied your banking account to pay for expensive electrical repairs on a car, it’s a great thing to get some of that money back.

We have been buying scrap cars, trucks, SUVs, vans, and commercial vehicles throughout Metro Vancouver and the Fraser Valley since 2005. And no one offers MORE cash for junk cars than we do.

If you’ve got a vehicle that has clear electrical issues, mechanical malfunction, or even collision damage, give our scrap car removal team a quick call today to get an instant cash offer right over the phone or by text.