Engine Coolant Loss and no Leak Noted: Saab 9-3 Engine & Powertrain

Problem overview

2.0L engines may become low on engine coolant with no cause found for the coolant loss. Our technicians tell us than in some cases the engine block may require replacement due to porosity.

115 people reported this problem

44 comments

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Saab 9-3 vehicles with this problem

10 model years affected

Average mileage: 115,092 miles

(30,000 - 220,000)

Repairs related to this problem

Coolant Leak Diagnosis

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Engine Coolant Loss and no Leak Noted on Saab 9-3

Problem overview

Saab 9-3 vehicles with this problem

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