Chevrolet Silverado 1500 Ignition Switch [Replacement Costs]

The ignition switch is useful since it powers all the electronics. When this switch is broken, many electrical problems are generated. Flickering lights, trouble starting the automobile, or broken gadgets are the signs of a faulty switch.

Depending on the model of the automobile, replacing it can cost many hundred dollars. Its maintenance is important for the safety and efficient running of your vehicle. This post will review the primary signs of a failing ignition switch on a Silverado.

Also, check Chevrolet Impala Overheating Problem – How To Fix

Function Of The Switch

The two primary components of an ignition switch are electronic and mechanical. Like a conventional key barrel, the mechanical component allows turning and starting using pins and holes in the key.

When the key is turned, circuits in the electronic component connect, supplying power to the ignition relay and igniting the components in your car.

Signs Of Bad Ignition Switch

An automobile that won’t start or an engine that stalls while you’re driving are the most typical signs of a faulty ignition switch. It’s also very likely not good if your ignition continues to run after taking out the key or if you see a blinking instrument panel.

The signs of a faulty or damaged ignition switch to watch out for are listed below:

1. Car Won’t Start

When you turn on your key, two things should happen: the ignition should turn on, and then the starter should turn on. An exhausted electrical component inside the ignition switch may cause this to fail.

If it fails, the starter may not operate or crank the engine but not start your automobile.

2. Ignition Is Constantly Turned On

If you were driving an automobile and you wanted to turn it off. When you turn off the ignition and take out the key, the automobile still runs, which surprises you. While it is uncommon, a malfunctioning ignition switch may cause this.

The automobile will function properly even without the keys in the ignition if the failed is only unlocked once and does not need to locate the key again until the engine starts.

3. Car Stalls While Driving

If there is no correct connection in the ignition switch, it can cause an issue with its connection, which may suddenly result in the ignition turning off.

This may result in an unexpected car shutdown while you are driving. Analyzing your dashboard is the simplest way to find the cause of this.

There’s a good chance of a problem with your ignition switch if the dashboard lights go out simultaneously with your car’s engine.

4. Blinking Dashboard Or Other Accessories

A faulty ignition switch caused by corrosion or wear on the connecting plate could cause your dashboard lighting or other car parts to flicker on and off.

Unfortunately, it usually cannot be fixed, and the ignition switch must be replaced. Moreover, you can usually replace the ignition lock without replacing the switch completely.

5. Key Won’t Turn

This is a typical flaw in keys with a more cylindrical-shaped blade design. The creases and holes gradually smooth out and round off. Because of this, the key fails.

The key can’t spin if the pins are not shifted into place. Once more, if you find that the key blade is rounded, attempt to get it replaced as soon as possible because this condition frequently gets more serious.

Ignition Switch Replacement Cost 

Including the switch, which is $20 to $50, and labor, which is $100 to $200, replacing an ignition switch usually costs between $120 and $250. Replacing the switch on older automobile models may be required, saving you money.

It costs more because some cars need the complete ignition lock replaced. In some situations, the repair cost may reach $1000 if manufacturer components and expert coding are required.

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