🔥 3 Reasons Your Car Is Overheating (And What To Do About It)

Is your temperature gauge climbing into the red zone? Don't ignore it! Here are the top 3 causes of engine overheating:
1️⃣ Low Coolant Levels
Why it happens:

Coolant leaks from hoses, radiator, or water pump
Normal evaporation over time
Cracked reservoir tank

Warning signs:
✅ Sweet smell under the hood
✅ Puddles under your car
✅ Steam from engine
💡 Quick Fix: Check coolant level when engine is COLD. Top off if low, but if it keeps dropping, you have a leak!

2️⃣ Thermostat Failure
Why it happens:

Thermostat stuck closed (coolant can't flow)
Corroded or worn-out parts
Age (usually lasts 100,000 miles)

Warning signs:
✅ Temperature spikes quickly
✅ Heater blows cold air
✅ Fluctuating temperature gauge
💡 What to know: A stuck thermostat prevents coolant from circulating through the engine – causing rapid overheating!

3️⃣ Radiator or Cooling System Issues
Why it happens:

Clogged radiator (dirt, debris, rust buildup)
Broken radiator fan
Damaged water pump
Blocked air flow

Warning signs:
✅ Overheating in traffic but not on highway
✅ Fan not running when engine is hot
✅ Visible damage to radiator
💡 Prevention tip: Flush your cooling system every 30,000-50,000 miles to prevent buildup!

⚠️ What To Do If Your Car Overheats:
🛑 Pull over safely immediately
🛑 Turn off A/C, turn on heater (pulls heat from engine)
🛑 DO NOT open radiator cap when hot (can cause severe burns)
🛑 Let engine cool for 30+ minutes
🛑 Call for help – don't risk engine damage


📲 Overheating Issues? We Come To You!
Mobile car repair in San Antonio – we diagnose & fix at your location!
✅ Coolant system repairs
✅ Thermostat replacement
✅ Radiator repair & flush
✅ Water pump replacement
✅ Same-day service

Text 726-250-4688 for a FREE quote!
Include: Make, model & symptoms
⭐️⭐️⭐️⭐️⭐️ 10+ Years Experience | Serving San Antonio, TX