PassoFix

Roof seam water leak (service campaign)

Symptoms
Water inside cabin from roof
Likely cause
Roof sealer defect
Fix
Reseal per Toyota campaign (KGC10/15/QNC10 built 2004-05..2010-01)
Applies to
KGC10/KGC15/QNC10; Boon M300S/M301S/M310S (same platform)
Related fault codes
none
Confidence
high (manufacturer campaign page; content seen via secondary source)

Sources

Related problems on this car

Similar problems on other cars

Where the parts are · Warning lights · Fault codes · Maintenance

Guidance only – confirm with a mechanic before repairs. All common problems