hey, Ranger nation,the extra buzzing is comming from the plastic cover ahead of the fan. them cheep ass plastic plugs don't hold the shroud down tight enough. And Ford better program the robots to tighten bolts about 2 ft lbs more, when a person can turn them 1/8 of a turn tighter Robbie the...
Well I hope it doesn’t take that long, this is too nice of a truck to get rid of. I don’t know if it’s a big job to replace the DI , but anything to get rid of that winey buzz. Thanks