Usually you don't think about keeping oil clean as it
drains since you're going to dispose of it anyway, so take precautions: use only new or thoroughly cleaned funnels and
drain pans, wear clean rubber gloves as you unscrew the
drain plug, and clean the surfaces of the
engine below and around the plug as well as you can beforehand, if your car has a tendency (like most do) to dribble some oil partway down the block or along the
pan when you
drain it.
Gasoline / Diesel
Engine: all internal lubricated parts - engine block - cylinder head (s)- exhaust manifold - expansion plugs harmonic balancer - intake manifold - mounts - oil pan (excluding drain plug related failures) rotary engine rotor housing - timing belt / chain and tensioner - timing chain cover - valve cover (s)- water pump - electric coolant pump - electric oil pump - diesel accessory vacuum pump, lift pump, injectors and injector pump - manufacturer - installed turbocharger (s), bypass valve (s), blow - off valve (s), intercooler and waste gate (s)- manufacturer installed superch
Engine: all internal lubricated parts -
engine block - cylinder head (s)- exhaust manifold - expansion plugs harmonic balancer - intake manifold - mounts - oil pan (excluding drain plug related failures) rotary engine rotor housing - timing belt / chain and tensioner - timing chain cover - valve cover (s)- water pump - electric coolant pump - electric oil pump - diesel accessory vacuum pump, lift pump, injectors and injector pump - manufacturer - installed turbocharger (s), bypass valve (s), blow - off valve (s), intercooler and waste gate (s)- manufacturer installed superch
engine block - cylinder head (s)- exhaust manifold - expansion plugs harmonic balancer - intake manifold - mounts - oil
pan (excluding
drain plug related failures) rotary
engine rotor housing - timing belt / chain and tensioner - timing chain cover - valve cover (s)- water pump - electric coolant pump - electric oil pump - diesel accessory vacuum pump, lift pump, injectors and injector pump - manufacturer - installed turbocharger (s), bypass valve (s), blow - off valve (s), intercooler and waste gate (s)- manufacturer installed superch
engine rotor housing - timing belt / chain and tensioner - timing chain cover - valve cover (s)- water pump - electric coolant pump - electric oil pump - diesel accessory vacuum pump, lift pump, injectors and injector pump - manufacturer - installed turbocharger (s), bypass valve (s), blow - off valve (s), intercooler and waste gate (s)- manufacturer installed supercharger.
For the first 6 months it was fine... in less than a year I had to replace all brakes, all rotors, all calipers, all the tires, all the coils, all the spark plugs, and get the seats professionally cleaned because WATER stains them... I was STILL having issues with it and no one could seem to find the issue... when we went back to the Hyundai Dealer and they
drained my
engine they found a ton of metal in the oil
pan... the
engine is done.