studio112 first suspected the oil-cooler seals, then reported that the original leak came from the power-steering pump. Two replacement coolers reportedly leaked at the mounting face; reinstalling the original cooler with new O-rings ended the cooler leak.
dkraige replaces a cracked filling hose and a brittle coolant connector in one cooling-system opening. His account preserves the difficult reservoir connection, broken plastic removal and the clamp-clearance concerns that remain after installation.
theanalyst’s 2007 Tiptronic 997 Turbo engine-out repair progressed through used replacement turbos and plumbing, a second removal after a leak test, shaft refitting, and a first start with a short drive. Cooling checks and an intermittent idle hunt remained unresolved in these updates.
5CHN3LL traced coolant residue to a cracked plastic splice and replaced the return pipe; replies distinguish the earlier joint from the integrated replacement design.