LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2003 >> Grand Cherokee 2WD V8-4.7L >> Repair and Diagnosis >> Powertrain Management >> Fuel Delivery and Air Induction >> Fuel Tank >> Service Precautions >> Fuel Pressure Warning

Fuel Pressure Warning

WARNING:
- THE FUEL SYSTEM IS UNDER CONSTANT FUEL PRESSURE EVEN WITH ENGINE OFF. PRESSURE MUST BE RELEASED BEFORE SERVICING FUEL TANK.
- PLACE SHOP TOWEL AROUND FUEL LINES TO CATCH ANY EXCESS FUEL.


CAUTION:
- HANDLE EVAP, LDP AND ORVR VAPOR/VACUUM LINES VERY CAREFULLY. THESE LINES AND HOSES MUST BE FIRMLY CONNECTED. CHECK THE VAPOR/VACUUM LINES AT THE LDP, LDP FILTER, EVAP CANISTER, EVAP CANISTER PURGE SOLENOID AND ORVR COMPONENTS FOR DAMAGE OR LEAKS. IF A LEAK IS PRESENT, A DIAGNOSTIC TROUBLE CODE (DTC) MAY BE SET.
- To protect fuel tank from exhaust heat, shield must re-installed after tank installation.