📂 Archive

Broken exhaust manifold bolts on the 5.7L Hemi cause a loud tick and exhaust leak. Here’s how to extract the broken studs and fix it for good.

The famous 3.5L EcoBoost cold-start rattle is worn cam phasers. This guide covers the full timing chain and phaser replacement.

The 5.4L Triton is known for spark plugs blowing out of the head. Here’s how to repair the threads and prevent it from happening again.

The 6.7L Power Stroke EGR cooler cracks and leaks coolant into the exhaust. Here’s how to replace it and stop the coolant loss.

The 6.0L Power Stroke EGR system is the classic failure point. Learn how to delete it for reliability.

The 5.3L Vortec’s Active Fuel Management lifters fail and ruin the camshaft. Delete AFM for reliability and power.

A clogged fuel filter on the 6.6L Duramax causes rough running and loss of power. Change it regularly to keep the CP4 pump safe.

The 4.7L V8 in the first-gen Tundra needs its timing belt changed every 90k miles. Here’s the full procedure.

The secondary air injection pump on the 5.7L Tundra fails and throws P0410. Replace it or install a bypass.