My Uncle came over last week and started up his F150 and I heard the rattle - I only knew what it was from this forum and I asked him what engine he had and sure enough he had 2.7. Here’s the rub - he had just exceeded the extended warranty but had been hearing the noise for months - dealer told him it was nothing - now he knows it’s the cam phasers and is out of warranty. This is the same dealer I’m picking my bronco up from tomorrow - I’m not playing those games.Are you seeing these cam phaser failures to be widespread in the 2.7 ? Maybe in the Ford service technicians forum ?
What percentage of the engines do you think are failing ? Way less than 1% ?
Are they Bronco only ?
Or F-150 also ?
Here in B6g the 2.7 owners have been reporting these almost 2-years now. So they don't seem confined to any range of build-dates. And after the major repairs are done some owners have engine failure again several months later ( e.g. @MNRiderTTU )
Are you seeing these repeated failures frequently ?
Do you think the 2.7L is somehow risky or fragile in the cam phaser design ?
Why are so many owners having these failures ?
After delivery it seems the cam phasers can run fine for months and then somehow they go out of adjustment. You wonder if the 2.7L design is somehow non-robust or fragile, unreliable
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