Catalytic Convertor problems of the 1999 Ford Windstar

Two problems related to catalytic convertor have been reported for the 1999 Ford Windstar. The most recently reported issues are listed below.

1 Catalytic Convertor problem

Failure Date: 12/10/2002

Check engine light came on. Took vehicle in for diagnostic. Was told that the O2(oxygen)sensors needed to be replaced. Two upstream and one downstream. Second opinion/source said that those particular parts rarely malfunction. Was told that problem could severely damage catalytic converter. Approx. 57k on date of occurance. Seems too soon for this type of problem.

2 Catalytic Convertor problem

The design of the catalytic converter/heat shield is such that it vibrates at highway speeds. This vibration permeates through the floor as a nuisance noise while driving at highway speeds.

Other Engine And Engine Cooling related problems of the 1999 Ford Windstar

Manifold/header/muffler/tail Pipe problems	18
Check Engine Light On problems	17
Engine problems	14
Engine And Engine Cooling problems	11
Gasoline Engine problems	11
Car Stall problems	9
Emission Control problems	7
Engine Exhaust System problems	5
Engine Head Gasket Failure problems	4
Engine Belts And Pulleys problems	3
Engine Clicking And Tapping Noises problems	3
Gas Recirculation Valve (egr Valve) problems	3

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