Tune up help 05 Sorento
mroverunder
07-08-2016, 11:10 AM
I'm used to doing tune ups on older cars... replace sparkplug & wires & it's done. However these newer models with the coil packs, cylinder & whatever else I'm not sure what all I need to replace. Help please
rhandwor
07-13-2016, 09:07 AM
I would replace the spark plugs when needed. Ohm the three plug wires if defective replace. As the three coils fire two cylinders at a time if not working you will loose two cylinders. They fire on intake and exhaust stroke. Auto Zone and Advanced Auto will scan the engine for codes free.
Purchase a Haynes manual at the parts store you will need if not familiar. Be careful a lot of people get in a hurry and break wiring connections.
Purchase a Haynes manual at the parts store you will need if not familiar. Be careful a lot of people get in a hurry and break wiring connections.
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