✅ Fixed
Lower radiator hose had small crack near clamp. Replaced both radiator hoses and clamps $45. Also replaced coolant. No more leaks.
BMW X3 2019 Coolant leak from engine area
BMW
X3
2019
On This Page:
🔍 Symptoms
⚙️ Causes
🔧 All Repairs
⚠️ Avoid These
🧾 Driver Reports
🔗 Similar Faults
🩺 Related Symptoms
📖 Repair Guides
⚡ Quick Summary
Severity Level
Medium
Safe to Drive?
⚠️ Drive with Caution
Safety Impact
Indirect risk — worth monitoring, not urgent
Urgency Level
🟡 Monitor Closely
BMW X3 2019 coolant puddle under car. Sweet smell from engine bay. Level dropping between checks. 113863 km. This fault code is stored when the engine control unit detects a specific fault condition. Common causes include sensor failures, wiring faults, and component wear. Always read additional fault codes before replacing parts — multiple codes together provide a clearer diagnosis. Clear the code after repair and test drive to confirm the fault does not return.
🔍 Symptoms
📍 Coolant leak from engine area
📍 BMW X3
⚙️ Possible Causes
Coolant leak from engine area
BMW X3
Possible: Lower radiator hose had small crack near clamp. Replaced both radiator hoses and clamps $45. Also replaced coolant. No more leaks.
Repair / Solution
Based on 82 driver confirmations
⚠️ Wrong Diagnosis?
No commonly reported misdiagnoses for this fault yet. If you have replaced a part that did not fix this BMW X3 2019 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
🧾 Driver Reports
🚗 More About This Vehicle
Explore more BMW models
📖 Related Repair Guides
Help other owners by sharing your experience.
Your real-world fix helps thousands of drivers worldwide. Takes 2 minutes.