I just got a P0087 code on my Mercedes.
Hi there. A fuel filter can cause a restriction in the fuel line if the filter is plugged up. If you are getting a P0087 code (https://www.yourmechanic.com/article/p0087-obd-ii-trouble-code-fuel-rail-system-pressure-too-low-by-spencer-clayton) for fuel pressure rail is low, then put a fuel pressure tester on...
