× 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
2002 Ford Thunderbird 3.9L Detonation
Posted to Ford Driveability on 9/24/2010 11 Replies

Hi gang, I've have this 3.9L V8 which has developed light to moderate but consistent engine ping/detonation under light load typically between 1500 and 2000 rpms. It apparently has been an issue for many months. Now its my problem. I have a few questions regar...

11 Replies Received (View Replies)

  Related Documents & Media  2002 Ford Thunderbird

 
Message Closed w/FIX

car Vehicle Data

2002 Ford Thunderbird

VIN 1FAHP12345
Engine3.9 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsDetonation
OccursHot, on Accel, Cruise
Message Closed w/FIX

car Vehicle Data

2002 Ford Thunderbird

VIN 1FAHP12345
Engine3.9 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsDetonation
OccursHot, on Accel, Cruise