Chevrolet Townsman Freeze Plug
Chevrolet Townsman Freeze Plug Diagnosis
The car's cooling system must always be inspected to check if there are any leaks. If it's properly maintained, you're assured that the engine will perform effectively. A part of the system is the coolant, which circulates around the engine and radiator to cool them down when it gets too heated up. It's important that the freeze plug is in good condition to ensure that there is no coolant leak. Here are some troubleshooting tips to diagnose the Chevrolet Townsman freeze plug if it's getting worn out.
Leak from the outside
The external leak is one of the most easily diagnosed problem with the cooling system. When this happens, the coolant can seep out from the system, thus overheating the vehicle quickly. You can just spot that there's an external leak by taking a good look at it. Two instances would be a hole in the radiator or a split and damaged hose. Inspect the freeze plug as well to check if it's still in great condition because a damaged one can allow the coolant to seep out. You can just easily replace this with a new one.
If you discover that there are cracks in the coolant reservoir, then it's a confirmation that coolant will leak out. You should start inspecting the water pump and the engine freeze plug if they are cracked. You'll also have to get them replaced to avoid any more coolant to leak out of the system. Otherwise, it will surely make your vehicle overheat.
Rusty freeze plug
Take a good look at your current freeze plug to know if it's rusty. Aside from it being an eyesore, it's not good to keep a rusty freeze plug. Get the rusts scraped out or get a replacement instead.
Blown freeze plug
A blown freeze plug can cause the coolant to seep out. Once you discover that there's something wrong with the plug, have it replaced right away so that you won't end up jeopardizing the cooling system of the vehicle. A rubber plug can fix the problem temporarily, but be sure to get a new freeze plug right away.