Find the experience behind your next drive or repair.
Atelectatic documents coolant-cap deposits, a small water-pump-area trace and later observations on a 1999 996 Tiptronic. The photographs and owner updates support the observations, while the cause, oil-analysis result and repair outcome remain unconfirmed.
blacksquid traced a coolant puddle to the bleeder valve, found missing O-rings and corroded screws, and replaced the valve. He reported no further leak after about an hour of city and highway driving.
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.
r6cavy traced small drips appearing as the engine cooled. A borescope and cleaning drew attention to a cover bolt, but the owner still reported weeping after slightly tightening it.
Dawg82 first read a sudden puddle as oil. A Rennlist reply pointed to coolant near the photographed area, and the owner later reported a mechanic's water-pump diagnosis and six hours of work including coolant flushing and replacement.
After a speed-bump impact, the owner of a 2002 manual C4 first asked about a drip near the oil filter. His closer inspection found a bent hard pipe and split rubber hose; replacement was proposed, with no confirmed repair outcome.
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.
TechSavvySam investigated coolant collecting below a small engine cover, replaced the cover and three hoses, and reported no leaks at the first follow-up.
5CHN3LL traced coolant residue to a cracked plastic splice and replaced the return pipe; replies distinguish the earlier joint from the integrated replacement design.
