Why is my Suzuki Alto overheating? Could it be a problem with the water pump?

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Why is my Suzuki Alto overheating? Could it be a problem with the water pump?

My Suzuki Alto has been overheating frequently, and the temperature gauge rises higher than usual. Could a faulty water pump be the cause? What symptoms should I look for to confirm this issue?

Gari Specialist asked on 19 Feb 2025 16:08:08 pm

2 Answers

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Gari Master - on 19 Feb 2025 16:11:27 pm

Yes, a faulty water pump is one of the potential causes of engine overheating in your Suzuki Alto. The water pump circulates coolant through the engine and radiator, helping maintain the proper operating temperature. If the water pump fails, it can disrupt the coolant flow, leading to overheating.

Signs of a Faulty Water Pump:

Temperature Gauge: The engine temperature will rise higher than normal, especially after driving for a while.
Coolant Leaks: You may notice coolant leaking from the water pump area often from the front of the engine.
Engine Overheating: The car might overheat rapidly o r irregularly, particularly during high-speed driving.
Solution:

Check for Leaks o r Corrosion: Inspect the water pump for signs of leakage o r corrosion around the seal.
Test the Pump: If you suspect a malfunctioning water pump, have a mechanic test it by checking the coolant flow and pressure.