NHTSA recall 97V068000
Service Brakes, Hydraulic · Chrysler (FCA US, LLC)
Details
What's wrong: The engine driven vacuum pump can allow engine oil into the vacuum hoses due to the absence of an internal check valve. The oil can cause the hose to deteriorate and partially collapse, reducing the vacuum supply to the brake booster.
Why it matters: Reduced power brake assist can result increasing the risk of a vehicle crash.
The fix: Dealers will add a vacuum pump check valve to the vacuum pump. In addition, the vacuum hose connected to the vacuum pump will be replaced with a hose that is engine oil resistant.
Affected vehicles on MotorDeets
All model years NHTSA lists
1995 Dodge Ram, 1996 Dodge Ram.
Recalls can cover only some VINs. Check yours on NHTSA's official recall page for 97V068000.
Source: NHTSA recall records. Summary shortened; the official notice has the full text.