Overheating
Car Overheating? Top 5 Reasons Your Truck or Sedan is Hot
AutoDoc Repair Team April 5, 2024
Don't ignore high temperatures in your Civic. Here's a complete guide for owners.
Authentic Automotive Guide
Introduction
Overheating is the fastest way to kill an engine. If you see steam or the gauge climbing into the red, pull over immediately.
Causes
- Low Coolant: Leaks in hoses or the radiator are common.
- Failed Thermostat: It gets stuck closed and blocks coolant flow.
- Broken Radiator Fan: No air is being pulled through to cool the fluid.
- Water Pump Failure: The pump isn't circulating the coolant.
The Fix
Never open a hot radiator cap! Wait 30 minutes, then check the coolant reservoir level. Top off with 50/50 coolant mix.
Cost
Thermostat: $20. Water pump: $300-$700. New Radiator: $500-$900.
Accurate Repair Costs
Estimates are based on average 2024 repair data in the USA — Labor & Parts included.
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