How long will S65 engine last?

S65 Reliably Score: 2 Overall there are no huge flaws to the design and with proper maintenance it will run well over 100k miles.

How much does it cost to rebuild a S65 engine?

Buy the completely remanufactured BMW S65 engine for $8,495 that includes a two-year, unlimited miles, parts and labor warranty. Ghassan Automotive wants to provide a stress-free and convenient experience.

Why do BMW rod bearings fail?

The engine rod bearings in these BMW models experience excessive wear and consequently premature failure. This lack of adequate clearance causes inadequate oil lubrication between the crank journal and the connecting rod bearings, resulting in premature wear of the rod bearings.

How much power can S65 handle?

The BMW S65 is a fairly potent power-plant straight from the factory with 414 horsepower. It also responds pretty well to power mods compared to many other naturally aspirated engines. A few basic S65 mods like test pipes, tunes, intakes, and pulleys can pick up about 40-50whp.

How much does it cost to rebuild a BMW engine?

The labor time for rebuilding an engine is typically between 10 and 20 hours of work, with the BMW taking an extensive workforce and time to repair. Owners can expect to pay between $4,000 and $6,000 for the BMW X5 engine rebuild based on where they go for this procedure.

Why do m5 rod bearings fail?

These failures occur when owners do not allow the race-inspired engine to warm up properly, causing a lack of lubrication. In our experience, having a properly warmed-up engine will allow the high viscosity 10W-60 oil to lubricate all the mechanical components including the Rod Bearings.

Are Rebuilt engines as good as new?

It has been declared that rebuilt engines are better than the engines originally installed at the factory, dependable, reliable and backed by warranties. Your most reliable and cost-effective choice for engine repair is to choose to replace your current engine with a rebuilt engine.

What causes a hole in a BMW S65 engine?

S65 Rod Bearing Failure Symptoms Engine ticking sound at idle and in the 1,600-2,000 rpm range (usually most noticeable at idle) A hole in your engine from it blowing up

What causes a BMW S65 connecting rod to fail?

(Like any high performance engine) One of the most troublesome is the premature failure of the connecting rod bearings. Research shows that BMW could have added a bit more clearance on the upper shell of the bearing to allow more sufficient oil flow.

What causes throttle body actuator failure in BMW S65?

Throttle Body Actuator Failure in S65 Engines These are prone to fail in this V8, and the mileage reported for the failures vary. So these will go out in the engine and the way you find out, is when you M goes into limp mode, you lose engine power, and the DSC and EML lights illuminate.

What kind of engine does a BMW S65 have?

The 2008-2013 M3 with the S65 combined more modern features than the M3 it was replacing, yet BMW wanted to retain the brute force in the engine, opting for a 4.0 liter V8, instead of a turbo charged engine found in the other models of the 3 series. The S65 is no doubt an iconic M engine.