Searing summer heat has forced car maker PSA Peugeot Citroen to trim production at its French plants as it grants sweltering factory workers extra breaks, the company said on Tuesday, according to the Reuters news agency.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more


PSA, which is already scrapping weekend and third shifts as profits slide amid a fall in demand for new cars in western Europe, said the lost time from extra “heat breaks” meant it was making roughly 50 fewer cars in France per day, the report added.


Workers in factories where air conditioning is not installed are kept up-to-date on the temperature and are granted an extra 10 minute break once a day once it tops 33 degrees, PSA said, according to Reuters.


“Staff get an extra heat break for every day temperatures go above 33 degrees,” a PSA spokesman told the news agency, adding: “This cuts output by roughly 10 cars a day in each factory, but isn’t having a huge impact given that we are cutting production anyway.”


Reuters noted that each of PSA’s five factories in France produces around 1,800 cars per day, and the cuts affect mainly the top-selling Peugeot 307 and 206 hatchbacks plus the Citroen Xsara Picasso minivan and C5 luxury hatchback and station wagon models.


Temperatures have soared to around 40 degrees Celsius (104 Fahrenheit) in parts of France, Reuters said, reaching their highest levels since 1947 and causing deadly forest fires.


The news agency noted that Europe’s second biggest car maker said in July it would cut output in line with weaker demand in western Europe, by 57,000 units in the third quarter and 16,000 in the fourth quarter, by axing weekend and third shifts at some plants including some of its French sites.

Just Auto Excellence Awards - Nominations Closed

Nominations are now closed for the Just Auto Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Continental has secured the Window Displays Innovation Award in the 2025 Just Auto Excellence Awards for its Window Projection solution, transforming side windows into dynamic, data-rich canvases. Discover how this compact projection technology and intelligent software are reshaping in-car UX and opening fresh revenue streams for OEMs and mobility providers.

Discover the Impact