Keeping Your Cool (Coolant System)
April 16, 2023
No matter what the weather is like outside, your internal combustion engine expects to keep its cool all the time, even when it's really cold. That's because engines create the power that moves you to your destination by a series of tiny explosions of a fuel and air mixture. In turn, that generates a lot of heat in a small space.
Your vehicle has a complete cooling system with a lot of different parts that work together to keep the temperature at a point where the metal engine parts won't heat up enough to warp. Its lifeblood is coolant, a liquid that circulates through the engine (and, in most vehicles, the transmission, too) through a series of hoses and tubes.
In order to get rid of the coolant's heat, your vehicle has a part you probably recognize: the radiator. It does what its name proclaims: radiates heat. The radiator has a series of thin metal fins that coolant goes through, and when outside air passes over them, the heat is dissipated from the radiator into the air.
The water pump (which is technically a coolant pump) is what propels the coolant where it needs to go.
When there's a problem in the coolant system, it may because it's leaking somewhere. A few things to look out for are the temperature gauge heading into the hot, or red, zone, fluid leaks under your vehicle, or the sweet smell of coolant under your vehicle after it's been parked.
If your vehicle has any of those signs, bring it in so we can check things out. A technician will inspect the water pump and hoses for any signs of leaks. They'll also look for leaks or holes in the radiator core or cores.
One other potential trouble spot is the radiator cap that can sometimes fail to keep the required pressure in the radiator. Once the problems are fixed, they'll add the correct coolant and you'll be on your way. We want you to always keep your cool.
Gary Knurek GoodYear
1973 Livernois
Troy, Michigan 48083
248-362-0350
Need Service?
More articles from Gary Knurek, Authorized GoodYear Dealer
U and your U-Joints (Lubricate U-Joints)
November 10, 2024
If your vehicles power goes to the rear wheels, then you have something called U-joints in the drivetrain. U-joints are connectors that allow the rotating power from your vehicles engine to deliver its power through a driveshaft to make the rear wheels rotate. You need U-joints because the surfa... More
Motor Oil?The Synthetic Advantage (Synthetic oil vs Conventional)
November 3, 2024
Youve probably already heard that regular oil changes are extremely important for the health of your vehicles engine. Thats sound advice. But what you might not know is when it comes to motor oil, the real thing may not be the best thing for your engine. There are different types of motor oil: ... More
Keeping Yourself in Suspension (Control Arm Assembly Replacement)
October 27, 2024
When you are pointing your vehicle straight down the street, it should go straight. Thats pretty straightforward, right? Sometimes, though, you may notice you have to keep adjusting the steering wheel to keep going straight. While that could be caused by many different issues, one possibility i... More