Fuel Fail 37 is either a fault with the EGR Valve or its Solenoid
Fuel Fail 47 Idle speed contol valve - coil 2: Open or short circuit.
If the fuel filter is clogged, it will act like it is running out of fuel. It can also cause the fuel pump to fail. The clogged filter will overheat the pump and destroy it.
No.
code42
A dirty fuel filter could force a lean condition causing the check engine light to iluminate. In which case the vehicle would fail an emissions test.
Yes
12%
Depends on the vehicle which you fail to list.
It could.It could.
Fuel Filter, fuel pump, possibly even an electronic component failing when it gets hot. Often the ignition components can get hot and fail. I think you mean, "like it's not getting fuel" and you are exactly right, it's not getting fuel. Is your MIL illuminated? It could be any number of problems, but proper diagnosis is the only way you are going to isolate the culprit.
A clogged fuel filter can actually cause a fuel pump to fail. This is a much more expensive repair than a filter.