The 5.4l triton was improved in 2011, and.

5.4 triton oil pump problems. I heard the same comment. Lately my engine has noticeably lost power. Failure of the fuel pump driver module;

By the way, the durability of the 5.4 triton engine is thought to be about 250,000 miles. 68 psi at cold start 25 psi hot idle 60 psi hot fast idle. The benefits of choosing the ford 5.4 engine.

So i then decided to go ahead and change the 5 main crank bearing and 8 big end connecting rod bearings, after a rebuilding. Engine oil pan gasket leak. Also seems to do better first thing in the.

Fuel pump driver module issues; But actually, this engine can go much more. Since the system uses engine oil pressure to function correctly, a drop in engine oil pressure could also be a reason for cam phaser failures.

Output greatly depends on the year and model. This is a premium quality engine oil that. 5000 miles (10000km) or six months:

The fuel pump drive module is much cheaper to repair at around $. It runs good, jut no power. When you look deep in to see the repair history through.