✅ Fixed
Lower radiator hose had small crack near clamp. Replaced both radiator hoses and clamps $45. Also replaced coolant. No more leaks.
BMW 5 Series 2016 Coolant leak from engine area
BMW
5 Series
2016
Safe to Drive?
⚠️ Drive with Caution
Urgency Level
🟡 Monitor Closely
BMW 5 Series 2016 coolant puddle under car. Sweet smell from engine bay. Level dropping between checks. 135880 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
📍 BMW 5 Series
⚙️ Possible Causes
BMW 5 Series
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 34 driver confirmations
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