P0171 Code for a 1998 Ford Ranger 4.0 Liter V6?

Answer Error code P0171 on a 1998 Ford Ranger 4.0-liter engine appears when an oxygen sensor detects the engine exhaust is composed of too much oxygen. There often are only minor symptoms related with thi... Read More »

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How to Locate the EGR Valve on a Ford Ranger 2.5 Liter?

The Exhaust Gas Recirculation valve in your Ford Ranger is part of the emissions control system. The EGR valve's purpose is to circulate exhaust gases back into your engine's combustion chambers, w... Read More »

What oil&filter do you put in a 1999 ford ranger with a 3-liter engine?

A 1990 Ford Ranger requires 5W-30 regular motor oil and a Motorcraft FL1A oil filter. The vehicle's 3.0-liter engine, referred to as the Vulcan V6, has the capacity to hold 5 qts. of oil.References... Read More »

How to Locate the EGR Valve on a 2001 2.5-Liter Ford Ranger?

The EGR (exhaust gas recirculation) valve on your 2001 Ranger's engine works to reduce pollution-causing NOx emissions, while boosting overall engine performance. Over time, the valve may begin to ... Read More »

How to Change Belts on a 1990 Ford Ranger 2.3 Liter Engine?

The accessories on the 1990 Ford Ranger 2.3L engine are driven by a V-ribbed serpentine drive belt. A serpentine drive belt is one that "snakes" around to drive all of the engine accessories. These... Read More »