78 f150 makes a loud trumpet noise that goes away when fully warmed op

Jeri Eaton Pincock

Asked by Nov 10, 2015 at 04:22 PM about the 1978 Ford F-150

Question type: Maintenance & Repair

3 Answers


I've heard of mice, squirrels and cats under the hood- but an Elephant?!!


What tune does it play?


Check where your exhaust manifold connects to the exhaust pipe

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