How to Fix Electrical System Problems in a Silverado

Hi! good morning, at this time i will made an article about How to Fix Electrical System Problems in a Silverado

The Chevy Silverado is an excellent work truck. The 2500HD and 3500HD models are built to tow heavy loads. The Chevy Silverado 1500 is the more passenger friendly version that benefited from a facelift in 2007. Occasionally we can have fissile or relay issues. Read more and learn how to fix electrical system problems in a silverado.

Fortunately, the electrical systems on all Silverados work more than they fail. Still, it pays to know where to look if you have electrical problems.

How to Fix Electrical System Problems in a Silverado

Fix Electrical System Problems In A Silverado
2019 Chevrolet Silverado in Canada

Here are a number of steps to take to fix electrical system failures on a Chevrolet Silverado:

  1. The most common electrical system problem affects the lights. When the interior lights start to flicker or just don’t work, the first step is to go to the fuse box and check the relays and fuses. If that checks out, look for a loose cable connector; don’t forget to also check the ignition lock.
  1. Check the ground wire from the motor to the firewall, especially if you find yourself experiencing more than one electrical issue. Connections loosen especially around the firewall.
  1. Check the wiring if it turns on one turn signal and the hazard flashers turn on instead. This happens sometimes when wiring has been placed when towing, causing problems in the electrical system.
  1. Consider replacing the BCM or body control module if your Chevrolet Silverado is blowing the same fuses too quickly or if it seems like it’s going through one electrical failure after another. This kind of work has to be done at the dealer so they can flash the computer after the trade.
  1. Contact the dealer if a relatively new Silverado begins to act up. There may be a TSB (technical service bulletin) or reminder that addresses the issue. If so, you should give your dealer the TSB number and hope your repair will be free.

With these steps you will know how to fix the electrical system problems in a Silverado correctly. Remember that sometimes the fault could come from the factory.

Advice

Since 2007, the new Silverado has shared the same platform with the Chevy Tahoe and GMC Yukon. So these steps could also benefit users of these other vehicles.

The Chevy Silverado is an excellent work truck. The 2500HD and 3500HD models are built to tow heavy loads. The Chevy Silverado 1500 is the more passenger friendly version that benefited from a facelift in 2007. Occasionally we can have fissile or relay issues. Read more and learn how to fix electrical system problems in a silverado.

Fortunately, the electrical systems on all Silverados work more than they fail. Still, it pays to know where to look if you have electrical problems.

How to Fix Electrical System Problems in a Silverado

Fix Electrical System Problems In A Silverado
2019 Chevrolet Silverado in Canada

Here are a number of steps to take to fix electrical system failures on a Chevrolet Silverado:

  1. The most common electrical system problem affects the lights. When the interior lights start to flicker or just don’t work, the first step is to go to the fuse box and check the relays and fuses. If that checks out, look for a loose cable connector; don’t forget to also check the ignition lock.
  1. Check the ground wire from the motor to the firewall, especially if you find yourself experiencing more than one electrical issue. Connections loosen especially around the firewall.
  1. Check the wiring if it turns on one turn signal and the hazard flashers turn on instead. This happens sometimes when wiring has been placed when towing, causing problems in the electrical system.
  1. Consider replacing the BCM or body control module if your Chevrolet Silverado is blowing the same fuses too quickly or if it seems like it’s going through one electrical failure after another. This kind of work has to be done at the dealer so they can flash the computer after the trade.
  1. Contact the dealer if a relatively new Silverado begins to act up. There may be a TSB (technical service bulletin) or reminder that addresses the issue. If so, you should give your dealer the TSB number and hope your repair will be free.

With these steps you will know how to fix the electrical system problems in a Silverado correctly. Remember that sometimes the fault could come from the factory.

Advice

Since 2007, the new Silverado has shared the same platform with the Chevy Tahoe and GMC Yukon. So these steps could also benefit users of these other vehicles.

Leave a Comment