2015 Freightliner S2g Recalls

Recalls on record Updated July 2026

The 2015 Freightliner S2g has 2 NHTSA recall campaigns affecting an estimated 430 vehicles. Recall repairs are always free at any authorized dealer. Last updated July 5, 2026.

Recall campaigns

POWER TRAIN 17V215000 2017-03-29 25 affected
Defect

Daimler Trucks North America LLC (DTNA) is recalling certain 2015-2016 FCCC S2G trucks equipped with an 8.0L propane engine and an Allison transmission. The transmission grade brake on these trucks may not deactivate when the disable switch is depressed, which can cause a loss of traction in certain icy, or other…

Consequence

If the transmission grade brake stays engaged, unknowingly to the operator, in low-traction conditions, it can increase the risk of a crash.

Remedy

DTNA will notify owners, and dealers will update the vehicle's programming, free of charge. The recall began on May 31, 2017. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-734.

FUEL SYSTEM, OTHER 14V592000 2014-09-24 405 affected
Defect

Daimler Trucks North America LLC (DTNA) is recalling certain model year 2014-2015 FCCC S2G, MT45G, and MT55G truck chassis manufactured September 17, 2013, to August 27, 2014. The affected vehicles may be equipped with LPI fuel rails for 6 and 8 liter engines. The propane fuel injectors in these fuel rails may not…

Consequence

Either condition may result in a propane leak which may cause a stall. Additionally, leaking propane in the presence of an ignition source increases the risk of a fire.

Remedy

DTNA will notify owners, and Daimler Trucks North America authorized service facilities or CleanFuel USA authorized repair facilities will verify the proper installation of the injector retainer clip, and replace any leaking fuel delivery tubes, free of charge. The recall began on November 21, 2014. Owners may…

Sources & methodology

Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2015 Freightliner S2g as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.