Two problems related to engine belts and pulleys have been reported for the 2006 Ford F-150. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Ford F-150 based on all problems reported for the 2006 F-150.
Ford f150 XLT 2006 should have a mandatory safety recall for the fuel control module. This is clearly a design defect and a major safety concern. I was driving down vt116 (a hilly, winding 2 lane country highway with no shoulder) in the rain at about 40mph when my truck started to buck and lose power. There was no place to pull over, so I put my hazards on and tried to limp it to a safe place to pull over. The engine stalled and I lost steering and braking power on a curve. I applied the brakes manually and wrestled the steering wheel (which no longer had any power assist). With major difficulty, I was able to bring the truck to a controlled stop. I was then able to restart the engine, limped along at 15mph, bucking and stalling 3 more times before getting to a safe place to pull over. This is the second time I have had my fcm replaced (prior was 1/5/2013) and the second time I almost crashed my truck because of this defect. The previous time was January 2013 on a mountain road in winter on snow. If I was towing my boat on the interstate and lost all power, I would probably have been killed along with anyone around me. Why is it a design defect? because this electronic component is installed in a weather-exposed area above the spare tire and is not corrosion-proof. In any rust belt state (or a place exposed to salt), the case will corrode, exposing the circuit board to water, causing the unit to fail. Why is it a safety concern? because when the fcm fails, the engine will stall, causing a loss of power to the steering and braking systems. Nhtsa should force Ford to do a mandatory recall and redesign this poorly designed part. Even the replacement parts fail after a few years. Considering how many f150's are on the road and how many of them carry or tow heavy loads, I'd say this should be a top priority for both Ford and NHTSA. Recall!.
The vehicle was being driven at 35 mph and simply stopped running. Vehicle could not be re-started. Towed to repair shop. The mechanic tested the fuel system and determined the fuel pump had burned out. The fuel pump was replaced at a cost of $552. 05. One day after repairs were completed the check engine warning light was activated and the code revealed a fuel system issue. The vehicle was immediately taken back to the same repair shop. The fuel pressure was operating at 90 psi. After several unsuccessful visits, it was eventually detemined that the fuel pump control module was severely corroded and malfunctioning. The "pot" metal has been completely corroded and there is an approximate 1 inch diameter hole leading directly to the electic panel. The control module was replaced for an additional $399. 89. The design of this module using "pot" metal and simply bolting to the steel axle is ridiculous. This item should be an immediate recall within the "salt belt" areas of north America. I have documented receipts from the repair shop and have kept the original fuel module as well. Ford motor company should recognize this issue as an obvious re-call item and be held responsible for associated repair bills.