Seven problems related to emission control have been reported for the 1999 Ford Windstar. The most recently reported issues are listed below.
There seems to be a lot of 99 Ford Windstar user with this problem. . Read more...
Vehicle failed emissions during a routine safety inspection. Consumer stated he did not smell any fumes inside the vehicle, however, the exhaust system was defective.
Vehicle was taken for the emission test inspection, and did not pass the inspection's test. The dealer was notified. The failure was due to a faulty design of the valve cover which was sending oil to the pcv system. Intake gaskets were also replaced.
The "check engine" light has been on for over a year, very shortly after my last fuel emissions test in 2002. Despite numerous checks by my mechanic, which detects no fuel emissions problems, the indicator light stays on. After each inspection by my mechanic, the light turns off temporarily, (1 or so weeks), and then relights. We have thus failed the MD state emissions test (without being tested by them) due to this chronic light problem. My brother-in-law has the same exact problem with his Ford Windstar minivan, and so does another person (not verified myself). The read windshield wiper motor has been recalled. We had it repaired by a Ford repair shop, and it has broken again.
Steering rack replacement (covered under warranty). Repair of leak in intake manifold (not covered under warranty).
Ford Windstar 1999. Check engine indicator lit. Manual states that this indicates a problem with the emission control system. Drop car to dealership for diagnostics and repair. Parts on order. Checked Feb. 5, 2003. Parts still on order. Am told that 8 or so vehicle owners are waiting for same parts.
Consumer noticed condensation in headlights. Dealer has been contacted. Technician stated that the headlights needed to be replaced. The consumer stated that the entire headlight unit had to be replaced. After the three year warranty expired, the transmisson had to be replaced. The engine light had come on, and was told that it was the sensor.