Is Your VW’s Wiring Harness Failing? What You Need to Know

Volkswagen vehicles are known for their supreme reliability. However, these German cars can still experience problems, including a failing wiring harness.

If you drive a VW, it’s important that you know what a wiring harness is, how it works, and what to do if yours fails. That’s why the certified mechanics at Motorcars International, Inc. in Smyrna, Georgia, are here to explain more.

Here’s how you should deal with Volkswagen wiring harness problems.

What is a Wiring Harness?

Volkswagens are extremely intelligent cars. That’s because they contain computers that automate most of their functionality. This is all made possible by an intricate system of wires that connect your car’s electronic components to each other, as well as to your car battery.

One component that plays a significant role in your VW’s wiring system is its wiring harness. A wiring harness is an organized set of connectors, terminals, and wires that run throughout your entire car and transfer electrical power and information.

If your wiring harness starts to fail, it could spell trouble for your Volkswagen.

Symptoms of a Failing Wiring Harness

If your VW’s wiring harness has a problem, you may experience the following symptoms:

Dimming or flickering lights

This is especially true for your rear or front external lights, such as your headlights.

Engine won’t turn over

While this could be caused by several other problems, a wiring harness failure could be the culprit behind a dead engine.

Black smoke or flames coming from any portion of your VW

If you notice any of these issues, contact the Volkswagen service team at Motorcars International, Inc. today.

Smyrna’s Trusted Source for Volkswagen Repair

If you think your VW’s wiring harness is failing, contact the certified mechanics at Motorcars International, Inc. in Smyrna, Georgia, today. We’ve been providing our customers with quality car care services for over 40 years. We’ll take a look at your Volkswagen and quickly make the necessary repairs to get it running like new.

To schedule your auto repair appointment, call us today at (770) 432-2336. We’re always happy to help.