NHTSA recall 91V003000
Service Brakes, Hydraulic · Chrysler (FCA US, LLC)
Details
What's wrong: There may be hydraulic fluid contamination from condensation formation that can plug the ABS brake booster pump filter; stress corrosion of the master cylinder snap ring has been traced to chlorine leaking from the low pressure hydraulic hose which may cause it to break; front brake hose to tire interference which may cause failure of the brake hose.
Why it matters: Contamination of the hydraulic fluid can causemalfunctioning of the anti-lock brake system; low pressure hose leakage causesloss of brake fluid and also results in corrosion and failure of the mastercylinder snap ring, resulting complete brake failure; failure of the front brakehose due to hose to…
The fix: Replace ABS low pressure hose; rebuild master brake cylinder; inspect, service interference problems, and replace front brake hose as necessary.
Affected vehicles on MotorDeets
All model years NHTSA lists
1989 Jeep Cherokee, 1990 Jeep Cherokee, 1989 Jeep Wagoneer, 1990 Jeep Wagoneer.
Recalls can cover only some VINs. Check yours on NHTSA's official recall page for 91V003000.
Source: NHTSA recall records. Summary shortened; the official notice has the full text.