Diagnostic Aids

WARNING: This page is about a different variant/trim than selected.

A Cranks But Will Not Run or Hard Start symptom may exist if air is being drawn into the fuel injection system due to the following conditions:

Deformed or cut O-rings at the fuel supply line connections
Improperly seated fuel supply line fittings
Porous or weathered rubber fuel supply lines
Fuel filter vent screw not tighten or cross threaded
Fuel filter not tighten properly