Transport CanadaHigh Risk
1984 CHRYSLER FIFTH AVENUETransport Canada Recall #1986115
The official notice
Defect
On certain vehicles, the brake booster vacuum hose port in the base of the carburetor could become blocked with frozen moisture after an extended period of highway driving at low ambient temperatures. This may result in intermittant loss of brake power assist on a second application of the brake pedal.
Safety Risk
No risk description available.
Remedy
the brake booster vacuum hose will be relocated to the intake manifold.
67,602 vehicles affectedMfr ref: 390Updated June 10, 2026