Chevrolet Silverado Dash
A Quick and Easy Troubleshooting Guide for Your Chevrolet Silverado Dash
Take your Chevrolet Silverado dash out of your vehicle, and you'll be nowhere near reaching your destination or knowing your speed on the road. Simple as this part may seem, it's actually crucial to safe driving, as it gives you all the information you need about your vehicle through the instrument panel mounted on it. Without your dash and instrument panel, you won't be getting critical pieces of information like your speed, fuel level, and mileage. It also lets you know if there's a malfunctioning part or a problem with your vehicle, such as overheating, low coolant level, or bad brakes. After years of frequent use, your Chevrolet Silverado dash may wear out and become defective. When this happens, it won't be able to display correct data on the gauges and activate the warning lights. A malfunctioning dash can affect your driving and jeopardize your safety on the road, as you probably won't have any idea if your engine's already overheating or your fuel level's almost empty without the warning lights. Troubleshooting dash problems right away can save you from accidents and even from high repair or replacement costs. Here's a quick and easy guide to help you get started:
If your dashboard's instrument panel went dead, it's probably a case of severe electrical failure. This will prevent the dash from receiving power necessary to light up the panel, causing some, if not all, of your electronic gauges to malfunction. If this happens, trace the wiring circuit of your dash using a reliable voltmeter to determine which part of the electrical system is failing. The wiring harness should also be tested with an ohmmeter to check the power circuit for good ground connection. Once you've determined the cause of electrical failure, do the necessary replacements to restore power to your dash.
If only one electronic gauge is malfunctioning, then its computerized sensor has probably gone faulty. This will cause the sensor to send inaccurate information to the gauge, which, in turn, will display wrong data. To get correct gauge readings, replace the faulty sensor right away.