Multiple Parts May be Recommended For Leaks in Cooling System: BMW 740iL Engine & Powertrain

Problem overview

Leaks are known to develop in the cooling system. It is common to see more than one part recommended for repair/replacement due to overlapping labor and the use of many plastic parts in the system.

47 people reported this problem

22 comments

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BMW 740iL vehicles with this problem

9 model years affected

Average mileage: 142,137 miles

(11,300 - 361,800)

Repairs related to this problem

Coolant Leak Diagnosis

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Multiple Parts May be Recommended For Leaks in Cooling System on BMW 740iL

Problem overview

BMW 740iL vehicles with this problem

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