RAM 2018 RAM 4500 Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2018 RAM 4500
Brand
RAM
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2018
Chrysler (FCA US LLC) is recalling certain 2018 RAM 4500 vehicles due to service brakes, hydraulic:foundation components:hoses, lines/piping, and fittings issues. If the ferrules corrode, the brake fluid may leak and cause a loss of braking, increasing the risk of a crash..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
Chrysler (FCA US LLC) is recalling certain 2018 RAM 4500 and 5500 cab chassis trucks. The primary and secondary brake hoses located between the brake master cylinder and the hydraulic control unit may have been manufactured without anti-corrosion plating on the ferrules, which can allow the ferrules to corrode.
Reported concern (NHTSA)
If the ferrules corrode, the brake fluid may leak and cause a loss of braking, increasing the risk of a crash.
Recommended Action
Per NHTSA guidance
Chrysler will notify owners, and dealers will inspect the brake hoses and replace them if necessary, free of charge. The recall began June 19, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U41.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026