Careful monitoring of your car engine coolant at right levels is a simple way to keep your car in good working condition.
Coolant works with the radiator to regulate the engine’s temperature and prevents your engine from getting frozen in winters and from overheating in summers.Some car manufacturers recommend that you replace the coolant usually every 2-3 years however coolant can deteriorate earlier depending how much you drive and where you drive.
Here are few tips to help you keep your car in excellent condition. This DIY test can indeed give you a clue, however, given the safety concerns and risk involved, it is recommended to choose your local mechanic for regular car service near you.
WHEN TO CHANGE COOLANT IN YOUR CAR
Over time the coolant degrades and loses its cooling efficiency.As coolant turns bad, it becomes more acidic and gets contaminated by scale, metals and other debris as a result, the ions within the coolant produce electrolysis which results in rapid corrosion and causes severe damage to the cooling system and eventually the engine.
TESTS TO DETERMINE IF YOU NEED TO REPLACE YOUR COOLANT
Here are a few tests to give you a cue on when to replace coolant in your car. Before you start, you must switch off the engine and allow the engine to cool down to avoid accidental burns
- Coolant warning light on the dashboard – If the coolant warning light continues to show up even after start-up, it means coolant is running low and needs a replacement.
- Simple visual test –Check the radiator cap for any rust or sludge which is a sign that the coolant has gone bad. Look for the quality and colour of the coolant; if you find it muddy, debris or rust in it instead of bright green, orange or red colour, it sure is time for a coolant replacement.
- Hydrometer- A hydrometer, available online for less than $10 is a great way to check as to what temperature, the coolant is protecting on, both the freezing side and the boiling side of the temperature scale. Simply fill the hydrometer with coolant and the needle will float to the temperature level and give you a reading.
- PH test – Well if you have a fish tank, the pH Test Strips can come handy. Simply dip the strip into the radiator or coolant box and match the colour with the pH level chart. Ideally it should be in the range of 8.5 – 10, anything below 7 means it is a good time to replace your coolant.
HOW TO CHANGE COOLANT IN YOUR CAR
You can replace an engine coolant easily in 5 easy steps
- Remove the radiator cap and loosen the drain plug located at the bottom of the radiator
- Allow the coolant to completely drain away in a plastic catch pan container so it is easy to dispose it off later and then tighten the radiator drain plug.
- You may also use a radiator flush to remove the rust, sludge and scale build-up and oily residue within the radiator.
- Next undock the coolant reservoir. Drain and clean it.
- Finally fill the reservoir and radiator with a 50-50 mixture of coolant and distilled water or use a pre-diluted coolant.
Although you can do it yourself, it is recommended to take your car to your local mechanic in Sydney to get the coolant replaced in a quick and systematic manner.
CONTACT A CAR MECHANIC NEAR YOU TO REPLACE YOUR COOLANT
If you’ve read this far, you certainly care for your car. So if you think it’s time you need to replace the coolant in your car or need honest, car servicing near you, visit us for affordable car services in Sydney today.