Is the 5VZ-FE Engine an Interference Engine? Unveiling the Truth

The Toyota 5VZ-FE engine is a 3.4-liter V6 used in several Toyota models, including the 4Runner, Tacoma, T100, and Tundra. It is known for its durability, reliability, and strong performance in off-road and towing applications. One of the most frequently asked questions about this engine is: Is the 5VZ-FE an interference engine? The answer to this question is crucial for owners who want to understand the potential risks associated with timing belt failure. (more…)

Can Low DEF Fluid Trigger Check Engine Light?

Can Low DEF Fluid Cause Check Engine Light?

In the world of automotive maintenance, the dreaded check engine light is a constant source of anxiety for drivers. It serves as a warning sign that something is amiss under the hood, prompting us to seek immediate attention. One potential culprit that often goes unnoticed is the level of Diesel Exhaust Fluid (DEF) in our vehicles. This essential fluid plays a crucial role in reducing harmful emissions, but can its low level really trigger the check engine light? Let’s dive into this matter and uncover the truth. (more…)