2001 HONDA CIVIC COOLANT RESERVOIR CAP HOW TO
2001 HONDA CIVIC COOLANT RESERVOIR CAP DRIVER

See Also: 8 Bad Coolant Temperature Sensor Symptoms 5) Low Level of Coolant This will be indicated on the engine temperature gauge located on the dashboard.

Since the coolant’s job is to cool the engine when it is overworked, a leak (or a collapsed radiator hose) may mean that your engine is not getting enough coolant circulating through the engine to adequately cool it down.Īs a result, you can expect the temperature of your engine to rise and become overheated. So if you smell this warning sign, check the condition of the overflow tank and replace asap. While not the worst smell in the world (it’s slightly sweet), it’s not something you want to smell for long periods. If it gets bad enough then it may even circulate throughout the cabin of your vehicle. In addition to the coolant leak, there will be an apparent coolant smell coming from the front of your vehicle. There have been many cases of dogs and cats getting very sick or even dying because they ingested engine coolant. If you notice a coolant leak on the ground, get it cleaned up right away so you family pet doesn’t clean it up for you. Note: Coolant is very harmful to dogs and cats. You should notice small puddles or drops of coolant on your garage floor or in your driveway. Sometimes cracks will form on the overflow tank if it is too old and worn out. If the radiator coolant overflow tank is damaged or cracked, then you can expect coolant fluid to leak out of it. Here are four of the most common signs of a bad radiator overflow tank. Top 4 Bad Coolant Expansion Tank Symptoms This is kind of like a vacuum effect where the pressure decrease allows the excess coolant in the overflow tank to flow back out of it, so it can return to the radiator. The coolant will then contract instead of expand resulting in the volume of the coolant decreasing.

2001 HONDA CIVIC COOLANT RESERVOIR CAP DRIVER

Once the driver parks the vehicle and turns off the engine, the heat dissipates which causes the coolant to not be as hot anymore. The excess fluid flows into the overflow tube and goes into the overflow tank. So, the radiator coolant overflow tank functions to serve this exact purpose. As the pressure causes the coolant to get higher than the radiator pressure cap, the excess coolant needs to be captured somewhere in order to prevent leakage.

Radiator Overflow Tank Replacement CostĪs coolant gets hot due to it absorbing heat from the engine, the liquid expands and creates additional pressure in the radiator.

Top 4 Bad Coolant Expansion Tank Symptoms.

Flushing the coolant on a regular basis removes gunk and mineral deposits from your engine, while prolonging the life of your heater core, thermostat, hoses and water pump. If you spill coolant when you flush your Civic, be sure to put down cat litter to soak it up to discard it.

2001 HONDA CIVIC COOLANT RESERVOIR CAP HOW TO

The video above shows you where the petcock on your radiator is located, how to flush the coolant / antifreeze and how to burp the system to get the air out of your Civic.Ĭoolant is toxic and animals are attracted to the sweet taste of coolant (antifreeze).

When you flush your coolant, which is antifreeze, on your 2002, you are draining out all of the old dirty coolant and preventing costly radiator and cooling system repair down the road. Like the oil in your Civic, coolant gets dirty over time and loses its ability to cool down your 1.7 liter engine. Turn off the engine and drain the water, fill up the radiator with antifreeze until you have a 50/50 coolant / distilled water mixture and burp the system.

Fill up the radiator with distilled water and run the engine. This video shows where the radiator drain plug (petcock) is located on a 2002 Honda Civic. Start your coolant flush by draining the coolant / antifreeze that is in your reservoir, then drain the coolant that is in your radiator by opening the petcock or removing the lower radiator hose. In addition to preventing your car from overheating, coolant / antifreeze also helps lubricate the seals in the water pump and hoses. Coolant / antifreeze also passes through the heater core under your cowl to provide heat to the cabin of your Civic. Coolant / antifreeze circulates through Civic radiator and engine to maintain the proper temperature. Learn how to flush the coolant (antifreeze) in your 2002 Honda Civic.

2001 honda civic coolant reservoir cap