× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1988 Ford LTD Crown Victoria LX 5.0L Spark Knock
Posted to Ford Driveability on 10/26/1999

hi all hope you can help this crownvic has been doing this for about a year now cust wants to fix it have tried new map tps and ignition module ran 16 oz of motor vac inj cleaner in it over two hours run time pulled spout and retarded timing 5deg with no i...

  Related Documents & Media  1988 Ford LTD Crown Victoria LX

 
Message Closed w/FIX

car Vehicle Data

1988 Ford LTD Crown Victoria LX

VIN 2FABP74F6J
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sefi
SymptomsSpark Knock
OccursAlways, on Accel
Misc.California Emissions
Message Closed w/FIX

car Vehicle Data

1988 Ford LTD Crown Victoria LX

VIN 2FABP74F6J
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sefi
SymptomsSpark Knock
OccursAlways, on Accel
Misc.California Emissions