Nissens press play on TVX guidance

Published:  20 May, 2021

Nissens has launched a step-by-step video guide on how to correctly diagnose and replace the thermal expansion valve (TXV) in an A/C system.

The video provides information on how to recognise common symptoms of a faulty TXV, how to replace a TVX, and the key A/C service procedures accompanying replacement.

Commenting on the video, a spokesperson for Nissens said: “As the dedicated automotive systems specialist, Nissens Automotive supports the independent sector by sharing its valuable expertise. The goal is to spread quality technical knowledge and proven, best-practice principles that will enhance the reputation of workshops and their business competitiveness. Therefore, alongside this video, Nissens provides technicians with a huge archive of additional technical support.
“Go to for info on how to deal with a faulty TVX.”

To find more technical support material, visit:

To watch the video, go to:

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