Dodge, Jeep, Ram P0128 Engine Code Guide

Dodge, Jeep, Ram P0128 Engine Code Guide

The P0128 fault code is the diagnostic trouble code (DTC) used by Dodge, Jeep, Ram, and numerous other manufacturers to signify that the coolant temperature in the engine is too cold for the thermostat to regulate. The P0128 engine code can result from numerous issues including a malfunctioning thermostat, a faulty coolant temperature sensor, a…

Ford 4.6 Intake Manifold Guide – Problems, Recalls, and Upgrades
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Ford 4.6 Intake Manifold Guide – Problems, Recalls, and Upgrades

While the Ford 4.6 is a great engine in many aspects, it was betrayed by its design and suffers from a few common problems. One of the most significant areas where the 4.6 fell short was its intake manifold design. Early models used a plastic intake manifold that would crack due to the combination of…

Ford 2.0L EcoBoost Head Gasket Problems
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Ford 2.0L EcoBoost Head Gasket Problems

The 2.0L inline four-cylinder EcoBoost is an older addition to the Ford EcoBoost lineup. Released in 2010, the 2.0 EcoBoost also introduced new technology. Chief among these innovations was the introduction of independent variable cam timing. The 2.0 EcoBoost, especially the earlier models, has been lauded as a competent and reliable engine overall with plenty…

Ford 4.6 Firing Order
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Ford 4.6 Firing Order

There are many facets to the proper operation of any internal combustion engine. Like all other engines, the Ford 4.6 V8 has a firing order that dictates the sequence of ignition in the cylinders. This is important for a few reasons. An engine’s firing order has an effect on vibrations, smoothness, and the sound of…

Best Ford 5.4 Triton Engine Upgrades
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Best Ford 5.4 Triton Engine Upgrades

Power from the Ford 5.4 Triton varies substantially depending on the variant. 2-valve SOHC variants of the 5.4 V8 make between 235 and 380 horsepower. 3-valve SOHC variants produce between 295 and 327 horsepower. And finally, 4-valve DOHC 5.4 Tritons produce between 300 and 550 horsepower. Regardless of the variant, there are plenty of ways…