As BMW lovers, we likely all have fantasies of possessing an E61 M5 Touring. The notion of having a 500 horsepower, V10-run wagon in our driveway is practically much too tempting to pass up. Pretty much. On the other hand, those people suggestions swiftly flee, as visions of eye-watering maintenance payments snap us back again to actuality. Which is why most of us are really pleased that DriveTribe determined to to buy an E61 M5 Touring, so we can dwell vicariously by them, devoid of any of the pesky payments.
The heart of the E61 M5 Touring, what enthusiasts love about it most, is also its most problematic characteristic. The 5. liter naturally-aspirated V10 can make 500 horsepower and revs past 8,000 rpm, building it just one of the most interesting, charismatic engines in this background of BMW. And still, that high-strung V10 also involves a ton of high-priced routine maintenance to keep working properly.
In this movie, we get a rundown of that routine maintenance, which work are most important, and what they entail. Additional than any other position, while, changing the rod bearings is the most significant maintenance. BMW’s S85 motor (and the E92 M3’s S65 motor) have famously proper clearances for their rod bearings, which causes them to have on rapidly if not properly taken care of. If you allow the engine get to running temperature in advance of revving past 3,000 rpm, then you should really be wonderful on stock bearings for awhile. Having said that, if you defeat on your S85 or S65 motor before then, you are going to operate into issues quicker than later on.
This video does an outstanding position of describing the problem and even displaying you what wholesome rod bearings glance like, as perfectly as ones close to their breaking issue. Curiously, Mr. Vanos — a store in the British isles that specializes in BMWs — takes advantage of upgraded race bearings as replacements, to assist lessen chance of failure.
If you personal, or are planning on purchasing, an E61 M5 Touring (or any with an S85 or S65 motor) then enjoy this video clip to understand what requires to be performed to your vehicle. If you never or aren’t, this movie is nevertheless fantastic to learn about how some of BMW’s coolest engines function.