detailer03
Active Member
I have an 01 with 5.4
Under light accel there is a faint ticking noise. not a lifter or rocker arm type, it goes away once I stop accel.
it sounds like a small exhaust leak but it comes from under the hood.
I have about 150K on it, oil is full (synthetic).
Any ideas.
Under light accel there is a faint ticking noise. not a lifter or rocker arm type, it goes away once I stop accel.
it sounds like a small exhaust leak but it comes from under the hood.
I have about 150K on it, oil is full (synthetic).
Any ideas.