Starting on second try
#1
Starting on second try
Start on first try may be prolonged or won't start at all. Second try starts right up. Runs like a top once started. I'm thinking it may be either the fuel filter or fuel pump. Any thoughts?
Last edited by tsilva; 10-13-2017 at 03:57 PM.
#2
MBWorld Fanatic!
![](https://cimg0.ibsrv.net/gimg/www.mbworld.org-vbulletin/541x735/fuel_pressure_test_port_f77a6dd47fb3229a1db78a76d3bb49ee0c79e57d.jpg)
![](https://cimg8.ibsrv.net/gimg/www.mbworld.org-vbulletin/615x458/fuel_pressure_gauge_3280acec3a1d0153b0ed3384f1e8906bbdac90dd.jpg)
If the CEL is not illuminated, then it is probably a fuel issue. Start by purchasing a Fuel Pressure Gauge and attach it to the fuel rail. Then turn the key to pos. #2 and note the fuel pressure reading.