So I just had my 2018 Expy Max in for cam phasers replacement at the dealership. It came back a day later than expected. It turns out, based on the paperwork, that the timing chain was lose. So they also replaced the chain and both tensioners in addition to the cam phasers TSB.
The truck is 2yo and has only 20k miles on it. I haven't seen anyone else complaining about the 4th gen timing chain yet on here. Curious if others are having the same issue.
The truck is 2yo and has only 20k miles on it. I haven't seen anyone else complaining about the 4th gen timing chain yet on here. Curious if others are having the same issue.
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