What to do if your Radiator light comes on?
Don’t forget your car computer. If the Check Engine Light (CEL) has come on, scan the computer for trouble codes that might give you a clue to the problem. And, if your radiator turns out damaged, for better results install a new one instead of trying to repair it.
What should I do if my check engine light keeps showing up?
However, it can be really difficult to know which problem is causing the check engine light is showing up for without a diagnostic scanner. Modern cars have an onboard computer that diagnoses car problems. If you have fixed the problem, but the light persists, you will need a scan tool like OBD reader.
How to check the coolant level in the radiator?
Verify coolant level in the radiator and coolant reservoir. Add the recommended for your vehicle as necessary. Consult your car owner’s manual or repair manual. 3. Air pockets: Let’s say that you replaced the coolant a couple of days ago. Now the engine is overheating. But the coolant reservoir tank indicates the correct level. How can that be?
How to check your Radiator for leaks and damage?
Check the radiator tanks, hose fittings, neck, and core for leaks and damage. I. How Your Radiator Works Hot engine coolant enters into a radiator tank from the top or the side of the radiator and flows through a series of thin, parallel pipes.
Don’t forget your car computer. If the Check Engine Light (CEL) has come on, scan the computer for trouble codes that might give you a clue to the problem. And, if your radiator turns out damaged, for better results install a new one instead of trying to repair it.
Verify coolant level in the radiator and coolant reservoir. Add the recommended for your vehicle as necessary. Consult your car owner’s manual or repair manual. 3. Air pockets: Let’s say that you replaced the coolant a couple of days ago. Now the engine is overheating. But the coolant reservoir tank indicates the correct level. How can that be?
What should I do if my check engine light is still coming on?
Put the keys in your ignition and turn your ignition on and off consecutively after a second in each step. Once it is done, see if the engine check light is still coming on or not. If the check light is off, you are ready to go, but if it is still coming on, get ready by reading the codes with a scanner instead. Let it Go Off Itself
How do you check electrolysis in a radiator?
To check for electrolysis, use a digital voltmeter set for 12 DC volts. Connect one lead of the meter to the negative post on the battery. Insert the other lead into the coolant in the radiator. Do not touch the metal parts of the radiator. Turn the ignition switch to the on position. Wait a few minutes for the reading to stabilize.