× 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
1997 Ford F-150 Lariat 4.6L Heater Core
Posted to Ford Engine on 11/24/2004 15 Replies

The heater core is leaking again. We've heard of problems with these and followed Ford's TSB and tested for Electrolysis. It tests per Ford's instructions with only milli-volts. Ford says to flush the system if .4V or more is present. We did flush the cooling ...

15 Replies Received (View Replies)

  Related Documents & Media  1997 Ford F-150 Lariat

 
Message Closed w/Summary

car Vehicle Data

1997 Ford F-150 Lariat

VIN 2FTDX08W4V
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHeater Core
ConditionsLeaking
Message Closed w/Summary

car Vehicle Data

1997 Ford F-150 Lariat

VIN 2FTDX08W4V
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHeater Core
ConditionsLeaking