Ford F-650 owners have reported 1 problem related to engine knocking noise (under the engine and engine cooling category). The most recently reported issues are listed below.
: the contact stated while exiting a driveway between 5 -15 mph the engine started smoking and making a knocking sound. The service dealer determined that the engine's o-ring pistons were defective and the engine may need to be replaced. The check engine light was not illuminated.
See
all problems of the 2004 Ford F-650
🔎.
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Car Stall problems | |
| Engine Knocking Noise problems | |
| Emission Control problems |