Three problems related to loud engine noise have been reported for the 1997 Ford F-150. The most recently reported issues are listed below.
The contact owns a 1997 Ford F-150. The contact stated that when starting the vehicle he noticed that the engine would start knocking and making a loud noise. The vehicle was inspected by an independent mechanic and they advised him that it was a defective motor and needed to be replaced. The vehicle was not replaced. The manufacturer was not contacted. The failure mileage was approximately 30,000.
No known event leading up to failure. Engine made a loud exploding noise and started popping after explosion. The dealership explained that it was a blown spark plug and that the head had to be replaced. Cost $1600.
Tl- the contact owns a 1997 Ford f150. The contact stated that after starting the vehicle, the engine failed. The vehicle was taken to an independent mechanic who diagnosed that the engine shot a rod through the oil pan. As a result, the motor crate needed to be replaced. After the repairs the contact heard a loud noise coming from the engine after starting the vehicle. The vehicle was not taken to a dealer for inspection. The vehicle was not repaired. The manufacturerer was made aware of the failure who did not offer any assistance. The failure mileage was 82,000. Pmb.