Subject: Pine hole leaks in allum. heater tubes? IP: Logged
Message: '01 QC 4.7
BEFORE I started wading in coolant on my driver's side floor, I developed pin hole leaks in the crimps of the (2) aluminum heater tubes that crossover the manifold area.
Anyone know if this is common or what may have started this train wreck?
Subject: Pine hole leaks in allum. heater tubes?
RE: Pine hole leaks in allum. heater tubes?