Where is the thermostat located on a Hyundai Sonata?
2 Answers
The thermostat on a Hyundai Sonata is located at the water pump inlet. The thermostat is a valve that controls the flow path of the coolant. Taking the 2020 Hyundai Sonata as an example, it belongs to the mid-size car category with the following dimensions: length 4955mm, width 1860mm, height 1445mm, wheelbase 2890mm, fuel tank capacity 60L, and curb weight 1455kg. The 2020 Hyundai Sonata features a MacPherson strut front suspension and a multi-link rear suspension. It is equipped with a 1.5L turbocharged engine, delivering a maximum horsepower of 170PS, maximum power of 125kW, and maximum torque of 253Nm, paired with a 7-speed dual-clutch transmission.
Well, I think the thermostat location on the Hyundai Sonata is pretty easy to find—it's right there in the engine bay, especially near the coolant hoses connecting the engine and radiator. I've driven a few Sonata models myself, and while the exact position varies slightly by year, it's generally clamped along the main coolant line between the engine and radiator. You’ll need to pop the hood and look for a small box-shaped component connected near the engine cooling system’s main inlet. The thermostat mainly regulates coolant flow to prevent the engine from overheating or running too cold. If something goes wrong—like sudden engine temperature spikes or slow warm-up—it might mean the thermostat is stuck and needs replacing. I’d advise beginners to check the owner’s manual first; if unsure, snap a photo for reference before heading to a shop for a pro inspection—no DIY disassembly haphazardly. During routine maintenance, just glance at its location—knowing where it is makes troubleshooting easier if issues arise later.
