MAT-10061
Details
The coolant float switch in your 2001-2010 Duramax truck is a commonly replaced item as these tend to go out as these trucks reach 100,000 miles. While this is a small sensor, it can be big trouble if it goes bad and goes without notice. A malfunctioning float switch, or coolant level sensor, can fail to indicate when your engine is low on coolant, leaving you with overheating issues and problems that can seriously damage your engine.
Merchant Automotive provides a direct replacement switch to ensure your coolant level is accurately monitored at all times. This switch includes the switch assembly, factory-like wiring, and a factory-correct plug for a quick and easy replacement. This switch is perfect for replacing a malfunctioning switch or replacing a switch when completing a coolant job for added insurance to protect your engine for years to come. Replace your Duramax coolant tank float switch today and ensure that your truck is letting you know when your coolant levels are low.
Benefits
- Ensures You Have The Right Amount Of Coolant
- Can Clear A Coolant Light On Dashboard
- Easy Installation
Features
- Plug & Play Design
- Direct Replacement
- Factory Style Wiring
Kit Includes
- Coolant Tank Float Switch
What Are The Symptoms Of A Bad Coolant Float Switch?
A coolant float switch, typically referred to as a coolant level sensor, is a sensor that monitors the coolant level in your system. This sensor does not give you a reading of how much coolant you have, but it alerts you when your coolant level is low so that you can refill and identify why you are losing coolant. Here are a few things to look for that may indicate a bad coolant float switch:
Coolant Light Stays On - The most common symptom of a bad coolant float switch is your coolant light staying on. This is usually caused by a coolant float switch shorting out and triggering your coolant light to stay on.
Low Coolant - Checking your coolant levels manually is a habit you should form when performing monthly and yearly maintenance jobs. If you notice that you have low coolant with no coolant light coming on, your float switch may not be working.
Engine Overheating - On the opposite end of the spectrum, if your engine is overheating, yit could indicate that you have a bad coolant float switch. Overheating can be triggered by many different things, but if your engine drops low enough in coolant, your engine could overheat. If you were not notified of your coolant being low, it could mean your coolant float switch is malfunctioning.