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Toyota Supra Problems

Loss of Power at Freeway Speeds on Toyota Supra

Problem Description and Possible Solution

A loss of power on the freeway may due to an internally leaking fuel pulsation dampener. This commonly occurs on higher mileage vehicles.

(8 people reported this problem)

Toyota Supra Vehicles With This Problem

RepairPal Verified
Average mileage: 140,000 (140,000–140,000)
Engine affected: 3.0L 6 Cylinder
7 model years affected: 1992, 1993, 1994, 1995, more1996, 1997, 1998
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Brake problem? Or maybe a faulty head gasket cylinder?
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