How to Troubleshoot an Edelbrock Electric Choke That’s Not Working

Edelbrock electric chokes require regular maintenance and calibration to perform properly.

Edelbrock Electric Choke Not Working

Having a non-working Edelbrock Electric Choke on your vehicle can be a real pain. An Edelbrock Electric Choke is an important component in the carburetion of your engine, as it helps modify the air/fuel mixture to achieve optimal performance. If the choke isn’t working properly, it can greatly affect how your vehicle runs and potentially cause damage over time. Fortunately, troubleshooting an Edelbrock electric choke is relatively simple and can usually be done without professional mechanical assistance. This article explains what an Edelbrock electric choke does, explores common signs of a malfunctioning electric choke, and shares basic troubleshooting methods for getting it operating properly again.

Symptoms of Electric Choke Not Working

When an electric choke is not working properly, there are a few common symptoms that will likely be observed. The most obvious symptom is a loss of power. This can mean that the engine will struggle to accelerate, or even fail to start altogether. Another common symptom of an electric choke not working is difficulty starting. The engine may turn over but fail to start, or it may take multiple attempts before it finally starts up.

Causes of Electric Choke Not Working

There can be many causes for an electric choke not working, but two of the most common are a defective choke thermostat and wiring problems. A defective thermostat can cause the choke to stick open or closed, resulting in the symptoms mentioned above. Wiring problems can interfere with the proper operation of the electric choke, resulting in similar symptoms as a defective thermostat.

Tools Required to Diagnose the Problem

In order to diagnose and repair an electric choke that is not working properly, there are certain tools that should be used. The first tool needed is a multimeter, which can be used to measure electrical current and resistance in order to troubleshoot wiring problems. A socket wrench set should also be on hand as it will likely be needed in order to remove and replace parts such as the electric choke itself or other related components.

Removing the Electric Choke

When removing an electric choke from its housing, it is important to take safety precautions and prepare a work area before beginning work on it. All nuts and clamps attached to the housing should be loosened before attempting to remove any parts from it. Once these have been removed safely from the housing, then the process of removing the actual electric choke can begin.

Testing the Thermostat for Occlusion

When testing a thermostat for occlusion (i.e., when it fails to open), one should first check if there is voltage on its reset button by using a multimeter set on AC voltage setting; if there is no voltage present then one should move onto checking resistance on its coil with a multimeter set on Ohms setting; if there is too much resistance present then this could indicate that there may be an issue with its internal components such as its switch contacts or heating element which would need further investigation in order for proper diagnosis and repair work to take place.

Cleaning and Monitoring the Air Gap

Examining the air gap is an important step in ensuring your Edelbrock electric choke is working properly. To do this, you need to use a cleaning agent to remove any dirt and debris that may have collected in the gap. Once it is clean, you can then measure the gap with a feeler gauge. This will tell you if the air gap is too wide or too narrow. If it is too wide, then you may need to adjust it by adding or removing shims until it is set correctly.

Inspecting Windings, Barriers, and Power Cables

When inspecting the windings, barriers, and power cables of your Edelbrock electric choke, you should look for any signs of corrosion or wear on the internal components. Additionally, you should examine all of the interior cable connections for any signs of fraying or looseness that could cause an electrical issue. If any of these issues are found, then they should be addressed immediately by replacing the affected components.

Replacing an Edelbrock Electric Choke

If your Edelbrock electric choke needs to be replaced due to wear or damage, then it is important that you purchase and obtain the correct part for your specific model. After acquiring the part, follow all installation instructions carefully and make sure that all connections are securely fastened before operation. Additionally, check to make sure that all wiring has been properly connected according to specifications.

Common Problems With an Edelbrock Electric Choke

The two most common problems with Edelbrock electric chokes are overly lean boot wires and unresponsive springs. Overly lean boot wires can cause misfires in your engine as well as excessive fuel consumption due to a lack of proper air-fuel mixture in the combustion chamber. Unresponsive springs can also cause issues with starting up your engine as well as potential stalling when driving due to inadequate fuel flow through the carburetor jets. If either of these issues are found during inspection or testing, then they must be replaced immediately for safe operation of your vehicle’s engine system.

FAQ & Answers

Q: What are the symptoms of an electric choke not working?
A: Symptoms of an electric choke not working include a loss of power and difficulty starting.

Q: What tools are needed to diagnose the problem?
A: To diagnose the problem, you will need a multimeter and a socket wrench set.

Q: How do I remove an Edelbrock electric choke?
A: To remove an Edelbrock electric choke, first prepare your work area and then loosen the clamps and nuts.

Q: What should I do to test the thermostat for occlusion?
A: To test the thermostat for occlusion, you should check voltage on the reset button and check resistance on the thermostat coil.

Q: What are some common problems with an Edelbrock electric choke?
A: Common problems with an Edelbrock electric choke include overly lean boot wires and unresponsive springs.

The Edelbrock electric choke is an important component of a car’s engine performance. If the electric choke is not working properly, it can cause a variety of issues with the engine and overall performance of the car. In order to fix this problem, it’s important to identify the cause of the issue and make sure all connections are secure. If all connections are secure and the issue persists, it may be necessary to replace the electric choke altogether.