Severe Commercial Use Vehicles Only: Lubricate chassis components every 5 000 km/3,000mi.Have underbody flushing service performed. See "Underbody Maintenance" inExterior Care.
Fuel Pump Removal Fuel System Fuel Pumps
Remove the fuel rail noise shield-(1).Remove the fuel rail wiring connectors from the fuel feedpipe bracket.Remove the fuel feed pipe bolts-(1).Remove and discard the fuel feed pipe-(2).Remove and discard the high pressure LH to RH fuel railcrossover pipe-(1).Remove and discard high pressure fuel pu ...