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2000 Ford Windstar SE 3.8L Spark Knock
Posted to Ford Driveability on 9/15/2006 20 Replies

Windstar spark knocks and pings, under light to medium throttle. Have checked scope pattern on MAF, and CMP sensors. Have checked fuel pressure. No check engine light. Have noticed low O2 sensor readings indicating lean. Have run top engine cleaner through sys...

20 Replies Received (View Replies)

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Message Closed w/FIX

car Vehicle Data

2000 Ford Windstar SE

VIN 2FMZA5245Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsSpark Knock
OccursUnder Load, Light to Medium Throttle
Message Closed w/FIX

car Vehicle Data

2000 Ford Windstar SE

VIN 2FMZA5245Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsSpark Knock
OccursUnder Load, Light to Medium Throttle