What are the symptoms of a faulty thermostat in the Buick Excelle?
2 Answers
The symptoms of a faulty thermostat in the Buick Excelle are: 1. Coolant leakage; 2. Engine overheating; 3. Slow engine warm-up. Taking the 2021 Buick Excelle as an example, it belongs to the compact car category with body dimensions of: length 4609mm, width 1798mm, height 1464mm, a wheelbase of 2640mm, a fuel tank capacity of 44l, and a curb weight of 1270kg. The 2021 Buick Excelle features a front MacPherson strut independent suspension and a rear multi-link independent suspension. It is equipped with a 1.5L naturally aspirated engine, delivering a maximum horsepower of 113ps, a maximum power of 83kw, and a maximum torque of 141nm, paired with a 6-speed automatic manual transmission.
That time when I was driving my Buick Excelle, the temperature gauge suddenly shot up to the red line, and smoke started coming out from under the hood. I was so scared that I immediately pulled over. After checking, it turned out the thermostat was stuck, causing the coolant to stop circulating and leading to overheating and failure. It also has many minor issues, like taking forever for the engine to warm up during cold starts, blowing cold air when the heater is on, making the car feel like an icebox in winter. Fuel consumption keeps rising, probably because the engine temperature is too low, affecting combustion efficiency. If the thermostat fails and isn't fixed in time, the engine might not hold up and could need major repairs. Now I've developed a habit of glancing at the temperature gauge frequently, staying alert for any abnormal fluctuations. Safety comes first when driving—don't underestimate the impact of this small part.
