How much does it cost to replace the BCM on a Chevy Silverado?
The cost to replace the Body Control Module (BCM) on a Chevy Silverado can vary, but typically ranges from $300 to $800, depending on the specific model year and labor costs. The BCM is a critical component that controls various electrical systems in the vehicle, and its replacement is often necessary if the module fails or experiences issues.
What is the Body Control Module (BCM)?
The Body Control Module (BCM) is a computer-based electronic control unit (ECU) that manages a variety of electrical systems and functions in a vehicle, including the lighting, power windows, door locks, and other body-related components. It acts as the central nervous system, communicating with various sensors and actuators to ensure the proper operation of these systems.
Factors Affecting the Cost of BCM Replacement
The cost of replacing the BCM on a Chevy Silverado can vary based on several factors:
- Model Year: Newer Silverado models may have more advanced BCM systems, which can be more expensive to replace.
- Labor Costs: The labor required to access and replace the BCM can vary depending on the specific vehicle model and the mechanic's hourly rate.
- Part Availability: The availability and cost of the replacement BCM part can also affect the overall cost of the repair.
- Diagnostic Fees: Some mechanics may charge a diagnostic fee to identify the issue and determine if the BCM needs to be replaced.
It's important to note that the cost can also be influenced by the specific symptoms and issues experienced with the BCM, as well as the complexity of the repair.
When to Replace the BCM
The BCM is a critical component, and its failure can lead to a variety of electrical issues in the vehicle. Some common signs that the BCM may need to be replaced include:
- Intermittent or complete loss of electrical power to various systems
- Malfunctioning door locks, windows, or other body-related components
- Lighting issues, such as headlights or taillights not working properly
- Error codes or warning lights related to the BCM or electrical system
If you experience any of these issues with your Chevy Silverado, it's best to have a qualified mechanic diagnose the problem and determine if the BCM needs to be replaced.
How do you reset the BCM on a Chevy Silverado?
This does happen from time to time and can easily be remedied by doing a quick battery disconnect procedure. You're gonna have to be sure to disconnect both cables from the battery and rub the cables together for about 5 minutes. Then reconnect them back up to the battery and then try to start the vehicle.
How much does a BCM replacement cost?
between $624 and $659
The average cost for a Body Control Module Replacement is between $624 and $659. Labor costs are estimated between $89 and $112 while parts are priced between $536 and $547. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.
Will disconnecting battery reset BCM?
Resetting the BCM requires the module's power to be completely drained so that it loses memory, and it usually involves disconnecting the battery and draining the residual power by turning on the headlights.
How much is a BCM fix?
between $624 and $659
The average cost for a Body Control Module Replacement is between $624 and $659. Labor costs are estimated between $89 and $112 while parts are priced between $536 and $547. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.
What happens when a BCM goes bad?
The BCM can also be the hub responsible for automatically activating certain electronics based on input from certain sensors. A faulty BCM can trigger various issues such as malfunctioning electronics, excess battery drain, and a no-start condition.
How long does it take to replace a BCM?
Replacing a BCM generally takes about 1 to 2 hours. The exact duration can vary based on the vehicle's make and model, as well as the technician's skill level. Additional time might be needed to program the new BCM to ensure proper integration with the vehicle's electronic systems.
What causes a BCM to go out?
Liquid Damage: Liquid spillage or leaks can corrode the electronic components of the BCM, ultimately resulting in its failure. Electrical Issues: Faulty wiring or an excessive number of aftermarket accessories in your vehicle can cause an excessive electrical load on the BCM.
Can I drive with a bad body control module?
Yes, a failing Body Control Module can indeed cause a wide range of electrical issues in your vehicle. Since the BCM controls multiple electrical systems, its malfunction can lead to: Intermittent Electrical Failures: Systems that rely on the BCM may work sporadically or stop functioning altogether.
How much does it cost to replace a BCM?
between $624 and $659
The average cost for a Body Control Module Replacement is between $624 and $659. Labor costs are estimated between $89 and $112 while parts are priced between $536 and $547. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.
Can I replace a BCM myself?
Yes, you can replace your BCM with a used one from a salvage yard. Be sure to match the part number from yours to the replacement unit.
