Stellantis Pauses Two Saltillo Truck Plants for a Week
Key Facts
- —Who Stellantis, the carmaker behind Ram, Jeep and Chrysler, through its Mexican unit Stellantis México.
- —What Two truck plants in Saltillo, Coahuila, will each stop for one week for line changes, maintenance and staff training.
- —Why it matters The Light Duty plant builds the Ram 1500 pickup, and the pause comes while tariffs and USMCA talks shape where Ram trucks are built.
- —Pay and jobs Stellantis says wages will be paid in full. No layoffs or closure have been announced.
- —Still open The company has not given start or restart dates, or any output figures.
Stellantis will halt two truck plants in Saltillo, in Mexico’s northern state of Coahuila, for one week each. The company says the pause is for line changes, maintenance and employee training. Miguel Ceballos, communications director at Stellantis México, confirmed the plan to the Saltillo-region daily Vanguardia on Sunday, 4 October 2026.
The two sites are the Saltillo Truck Light Duty plant, where the Ram 1500 pickup is built, and the Saltillo Heavy-Duty Truck plant. Workers will keep their full pay during the stoppage. For US readers, the news matters because the Ram 1500 is sold in the United States and Mexico-built vehicles sit at the centre of the tariff debate.
What the stoppage involves
Stellantis describes the break as planned.
Wages are the key point for local households. Stellantis says the full salaries of affected workers will be paid without change. No layoffs have been announced, and the plants are not closing.
The company has not published start or restart dates. It has also not said how many workers are affected, how many vehicles will not be built, or which models the line changes will touch. Those gaps leave the cost to Stellantis and to local parts suppliers unquantified for now.
Saltillo in the Stellantis network
Its Truck Light Duty plant builds the Ram 1500, according to Vanguardia. The second site is the Heavy-Duty Truck plant.
For investors and supply-chain analysts, the rhythm of these plants is a useful read on how Stellantis sees North American demand. A one-week maintenance break is routine in the industry. It arrives, however, at a time when trade policy has made production planning harder.
The USMCA is the trade pact linking Mexico, the United States and Canada. Our explainer on Mexico nearshoring and the USMCA review sets out why that pact matters to carmakers.
A different pause from April 2025
Stellantis has stopped Mexican lines before. In April 2025 it suspended its Saltillo Van plant, which builds the Ram ProMaster, from 31 March to 13 April. It also paused its Toluca plant in April and May. El Universal reported at the time that Stellantis linked those halts to the 25% US tariff on vehicles that do not meet USMCA rules.
President Claudia Sheinbaum said on 4 April 2025 that the suspension at Toluca was temporary and did not imply job cuts.
This week’s announcement is different in two ways. It covers the two truck plants rather than the van and Toluca sites. And the company gives operational reasons, not tariffs.
Tariffs and the Michigan question
On 15 September 2026, Automotive News reported, citing supplier managers, that Stellantis was asking suppliers to assess the business case for moving heavy-duty Ram pickup production from Mexico to Michigan. The aim would be to avoid tariffs amid shifting US trade rules and USMCA talks. The plan would move that production to Warren Truck Assembly.
That is an evaluation, not a decision. No official announcement of a transfer of production or of job reductions has been found. Stellantis’s public comments on Saltillo this week speak only of maintenance, line changes and training.
The timing invites questions, but nothing published links the two. Readers should treat any connection between the pause and the Michigan study as unconfirmed. The wider trade picture is in our report on Mexico’s tariff talks with Washington and on Trump’s stance on the USMCA.
What it means for you
If you follow Stellantis shares or buy Ram trucks, a one-week pause at two plants is unlikely to change the picture on its own. Watch for the company’s next production and delivery updates, which would show whether Ram output from Mexico shifts in the coming months.
If you work with Saltillo suppliers or have staff there, expect a quiet week on the shop floor, with pay unchanged. The bigger variable is where Ram heavy-duty production is built over the next few years, and that rests on tariff policy rather than on this maintenance break.
What is not known
Stellantis has not said when each plant will stop or restart, whether the two weeks run together or one after the other, or how many workers are involved. It has not said which models will change on the lines, nor given an output impact. Until it does, the stoppage is best read as a short, scheduled break.
Which Stellantis plants in Saltillo will stop?
The Saltillo Truck Light Duty plant, which builds the Ram 1500, and the Saltillo Heavy-Duty Truck plant. Each will stop for one week, according to Stellantis México.
Will workers be paid during the stoppage?
Yes. Stellantis says the full salaries of workers will be paid without change during the one-week pause.
Why is Stellantis pausing the plants?
The company cites line changes, maintenance and employee training. It has not linked the pause to tariffs or to weak demand.
When will production restart?
Stellantis has not given start or restart dates. The pause is described as lasting one week at each plant.
Is Stellantis moving Ram production to Michigan?
Not by any announced decision. Automotive News reported on 15 September 2026 that Stellantis asked suppliers to study moving heavy-duty Ram pickup output from Mexico to Warren, Michigan. No transfer has been confirmed.
Sources: Vanguardia (4 October 2026), Automotive News (15 September 2026), El Universal (3 April 2025). Retrieved 4 October 2026.
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