One problem related to timing tensioner has 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.
My truck is making a chain slapping noise only when I first start it after it sits for several hrs. It sounds like their is slack in the timing chain. I know that the chain tensioners fail on this model. Please help as I love my truck and I don't wanna loose it. Because it only happens when I start the vehicle and then immediately goes away, it was stationary when it started the noise. I'm just afraid that if it keeps on slapping, it will damage the plastic runners and possibly have a chain come off while it's in motion.