Find the experience behind your next drive or repair.
Anom3’s July 2007-production E92 M3 produced an intermittent metallic clunk on cold starts. Several changes brought subjective improvement, but the owner’s final update says the cause remained unknown.
A shop-described 2007 Turbo, engine-out photographs and replacement fittings, with the limits of the service and model-year claims preserved.
spawnywhippet documented replacing an ABC tandem pump after intermittent red warnings and repeated loss of prime. His account covers restricted access, fluid cleanliness and banjo-connection pitfalls; later replies clarify the limits of his fastener settings.
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.
USMC_DS1 replaced the water pump preventively on his 2008 C2S at over 52,000 miles. His account centers on tight access, a separate thermostat-housing gasket and careful reassembly; later replies add different owners’ pump-condition and access reports.
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.
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.
A 1997 SL600 returns to use after four years parked, with ADS and charging-system repairs followed by winter restoration and an owner-reported 330-mile trip.
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.
Dr.H documented difficult housing refitting during coolant-pipe leak work, then reported completing installation and vacuum refilling.
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.
