Procedures for “breaking in” new, remanufactured or rebuilt engines are evolving. Standard procedure in past decades was to use break-in oil in a “new” engine for the first 100 hours. During that time ...

The internal combustion engine may have been man’s greatest creation. It’s powered us across land, seas and skies. And over the past 220-or-so years, these controlled explosions have exponentially ...

I obsessed over the engine break-in period when I got my first new car back in 2000. The owner's manual said to avoid hard acceleration and braking for the first 1,000 miles, and it all had to do with ...

Modern engines leave the factory far tighter and cleaner than they did a generation ago, but the first few hundred miles you put on a new car still shape how that powertrain feels years later. The ...

Add Yahoo as a preferred source to see more of our stories on Google. From Hercules to Bigfoot, the world loves a myth, and autodom has its fair share. We've even compiled some of the dumbest car ...

You may be inclined to drive a brand-new car just like the one you’re replacing it with. However, there are some steps you should take to ensure that its heart—the engine—will live a long and reliable ...

Some people support the old-school of break-in engines and those who are saying that there's no need for that anymore since this process is already made at the factory. But you might want to know how ...

It used to be that a new car required a detailed break-in period to protect the engine and extend its longevity. But has modern technology made cars more robust and break-in periods obsolete? “I ...

This article was originally published on Motorcyclist. Your owner’s manual likely recommends a 600-, 1,000-, or even a 1,500-mile break-in process where you limit throttle angle and revs, and ...

Performing a break-in procedure on an engine before it is placed between the fenderwells is money well spent. In addition to avoiding the headaches of multiple installs and removals, it serves many ...

We may receive a commission on purchases made from links. Besides a collision or carjacking, engine failure is the worst thing that can happen to your car. If it happens to your vehicle, you'll ...