Problem Reports

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2010 Scion xB

Check Engine Light Due to Defective VVT-i Controller

for the Scion xB

An illuminated Check Engine Light could be caused by a defective VVT-i controller, which changes cam timing for optimal power. Updated parts are available and the repair may be covered under the powertrain warranty.

13 Reports

Squeaking Noise When Applying Brakes in Reverse

for the Scion xB

When backing up and applying the brakes, you may hear a squeaking noise. Scion engineers addressed this problem by modifying the shape of the brake pad and the anti-squeal shims; they also applied more grease during assembly.

6 Reports

Checklist

Problem Reports

2010 Scion xB

Check Engine Light Due to Defective VVT-i Controller

Squeaking Noise When Applying Brakes in Reverse