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Most Common Reason for Oil Leaks on the 6.7L Power Stroke?

Most Common Reason for Oil Leaks on the 6.7L Power Stroke with RDI Power in Spring Hill Fl image of Ford F 150 Powerstroke Diesel Truck

No matter what you throw at it, your 6.7L Power Stroke undoubtedly takes it all in stride. That’s why it is so surprising when oil leaks start in earnest despite your best efforts to keep your diesel truck well maintained. Unfortunately, all it takes is overlooking replacing one essential part in its build for it to start leaking oil all over the place. Are you wondering just what could cause so much strife? Here’s what you need to know.

It All Comes Down to a Filthy Crankcase Vent Filter

When your 6.7L Power Stroke diesel truck starts leaking oil, the most likely culprit is the crankcase vent, or CCV, filter. That’s right. This relatively small part can cause a whole lot of havoc once it gets dirty.

When in good working order, the CCV filter should remove oil contamination and other particles in the gases as they pass through its inner workings. Once it gets filthy, however, those gases move slower than they should, allowing excess pressure to build up in the engine.

Since your diesel engine is built only to withstand a certain amount of pressure, the buildup puts your seals to the test. And more often than not, they fail due to letting oil leak out of the engine.

Prevention is Key, So Regularly Change Your CCV

Now that you know all the trouble your CCV filter can cause, you’re ahead of the game. You can come in and see your Brooksville, FL diesel mechanic regularly to have it changed before problems arise.

For most model years with the 6.7L Power Stroke diesel, you’ll likely need to stop by every 65,000 miles for this service. Your technician can create a suitable schedule for this service and all the others your truck needs over the years.

Other Key Diesel Truck Services to Do at That Time

Besides changing the crankcase vent filter, your diesel engine needs many other Ford maintenance services to stay in excellent condition, such as:

  • Oil change: Every 7,500 miles
  • Fuel filter replacement: At the 22,500-mile mark or at the third oil change
  • Transmission service: After 150,000 miles
  • Differential service: Every 100,000 miles
  • Cooling system flush: Between 45,000 and 100,000 miles

In addition to these services, your diesel mechanic in Brooksville, FL, will inspect your air filter at every visit to determine if it needs replacement. They may also perform a full inspection to check for developing problems and let you know their service recommendations before the existing issues get worse.

Time for Maintenance? Check with Your Diesel Mechanic in Brooksville, FL

If you’d like to keep oil leaks at bay, schedule an appointment with your Brooksville, FL diesel mechanic at RDI Power with a call to (352) 433-3800. We will perform a full inspection on your Ford truck and use your service history to determine what diesel maintenance services are due. Then, you can change your CCV and get all the other work done as needed to prevent oil leaks and other significant issues. We look forward to helping you keep your diesel truck in excellent condition, so give us a call today.