How to Radiate Cool (Radiator Care)
September 6, 2020
There's nothing that radiates cool like a vehicle radiator that's helping to keep your engine running at the proper temperature. You don't have to baby it, but you can't simply ignore it, either.
Let's take a quick dive under the hood to let you know what the radiator is doing. It takes the heat your engine produces and moves that heat outside. It's not an easy job and heat is an engine's number one enemy. Now that you're thinking how nice you want to be to your radiator, we have a couple of ideas how you can take care of it.
The easiest thing is to pay attention to your vehicle's temperature gauge. If it gets in the "too hot" or "not hot enough" range, have it checked out soon. Make sure your coolant is kept at the correct level and if you see a trend that you have to add coolant more than a couple of times a year, you might have a leak.
Even if there are no obvious problems, every couple of years or so, consider taking your vehicle in for radiator maintenance. A technician can run a pressure check for leaks and ensure that the thermostat and radiator cap are working correctly. The technician will check that fans are running like they should so they can move air over the radiator and heat away from the coolant inside.
Ask your service advisor when you should have your radiator flushed and coolant replaced according to the manufacturer's recommended intervals. In addition to cooling, coolant has corrosion inhibitors which stop working after a while. Without those corrosion inhibitors, the inside of your radiator can literally start rotting away. Keep in mind that the coolant level must be kept at manufacturer's specifications since if those corrosion-preventing chemicals aren't touching the metal, they're not preventing corrosion.
Different vehicles use different coolants, so your service facility will make sure yours is getting the correct one. Keep your coolant system happy and one day, maybe you can order up a custom license plate, "RAY-D-8."
Top Tech Auto Repair Clawson
664 S Rochester Rd
Clawson, Michigan 48017
248-589-0980
http://www.toptechautorepairclawson.com
Need Service?
More articles from Top Tech Auto Repair Clawson
The Sign of the Shield (Heat Shield Repair and Replacement)
December 14, 2025
Even in the months where temperatures are cooler, heat is still an enemy of your vehicle. When your engine runs, it creates heat, so there are numerous heat shields that protect other parts from those higher temperatures. Heat shields are installed around several areas of the exhaust system. Ot... More
The Light Nobody Wants to See (Check Engine Light)
December 7, 2025
You've probably had your Check Engine Light go on. Then it goes off and you figure, hey, whatever the problem was, it's gone now and I don't have to worry about it. Well, the problem may have gone away and it may not have. Your vehicle likely has one of these warning lights on the instrument pa... More
Smooth Operator (Shocks and Struts)
November 30, 2025
Few of us ever drive somewhere without encountering some pretty rough roads, and it's amazing how well our vehicles are able to smooth out the ride. Thank your shocks and struts. The two parts are similar. Some cars have shocks in the rear, and struts in the front. Others have struts all around... More