Grand Caravan V6-3.3L VIN E Flex Fuel (2007)
Fuel Injector: Service and Repair
Removal - 3.3/3.8L
REMOVAL - 3.3/3.8L
1. Disconnect the negative battery cable.
2. Remove the Intake Manifold.
3. Disconnect injector wiring connector from injector.
4. Position fuel rail assembly so that the fuel injectors are easily accessible (Figure 1).
5. Rotate injector and pull injector out of fuel rail. The clip will stay on the injector.
6. Check injector O-ring for damage. If O-ring is damaged, it must be replaced. If injector is reused, a protective cap must be installed on the injector
tip to prevent damage. Replace the injector clip if it is damaged.
7. Repeat for remaining injectors.
Figure 1 FUEL INJECTOR AND RAIL TYPICAL
