How to Check if the Malibu Radiator is Leaking?
2 Answers
To check if the Malibu radiator is leaking, follow these steps: 1. Fill the radiator to the top; 2. Check after a few hours to see if the water level has dropped; 3. Look for water on the ground. The Malibu is a midsize 4-door 5-seater sedan with the following dimensions: length 4855mm, width 1854mm, height 1476mm, and a wheelbase of 2737mm. It is equipped with a 1.5T turbocharged engine and a 6-speed automatic transmission, delivering a maximum power of 125 kW and a maximum torque of 250.3 Nm. The drivetrain is front-wheel drive, with a front MacPherson strut independent suspension and a rear multi-link independent suspension.
Checking for leaks in the Malibu's radiator is something I, as an average car owner, find quite straightforward. First, park the car on a level, clean spot overnight to ensure the cooling system cools down completely. The next morning, pop the hood and carefully inspect around the radiator for any green or pink fluid stains—these are telltale signs of coolant. Don’t forget to glance at the coolant reservoir level; if it’s below the MIN line, there might be a leak. Crouch down to check the ground beneath the car for any wet spots or stains. For extra assurance, I usually raise the car slightly or use a jack to lift it, then shine a flashlight along the radiator’s bottom and the seams of connecting hoses to spot tiny cracks. Doing this check periodically helps catch issues early, preventing costly engine overheating damage and roadside hazards. Making it a habit keeps the car more reliable, especially for older vehicles that need extra attention.
