Ford F-350 owners have reported 225 other fuel system related problems since 1996. Table 1 shows the 8 most common other fuel system problems. The number one most common problem is related to the vehicle's other fuel system (156 problems). The second most common problem is related to the vehicle's other fuel system pump (30 problems). For details of each of the problem category, use the links in the table.
Dear NHTSA, on two separate occasions—may 2025 and December 2025, approximately six months apart—I experienced fuel leaks from the upper fuel filter on my 2017 F-350 while driving. Both filters had previously been replaced with genuine Ford parts. Read details...
There are two incidents one Ford diesel high pressure fuel pump disintergrates while driving vehicle and the intercooler hose which is plastic blows up which in both cases causes the vehicle to lose power and stop running. This occured to me while pulling RV on interstate . Read details...
Rust in fuel tank. Whole fuel system shut down with engine over heat. No leaks whatsoever. Just shut down on highway. Shame on Ford!!! Read details...
Catastrophic failure of cp4 high pressure fuel injection pump. Truck stopped in middle of road while driving very dangerous. Ford wants $13,000 to fix it, have already paid >$7,000 to fix exhaust system failure Read details...
While drivingmy Ford f350 crew cab longbed diesel 4x4 at 70 mph on interstate 10, a 4 lane hwy in each direction, the truck lost all engine power and power assist to the brakes and power steering. Luckily the traffic was light and I was able to maneuver the off the hwy without coming in contact Read details...