Having problems with your Isuzu Pickup ?
I have an Isuzu dmax with commonrail engine 3.0. now the mechanic said it has nozzle problem due to dirty diesel etc. Can such nozzle being repaired or I need to replace it with new ones.
Try fuel filter's first, drain gas, add new gas prime the pump and start add fuel dry. most times its just bad gas or water . injectors do go bad but try every thing else first. need more info on what its doing
Repair Help & Product Troubleshooting for Isuzu Pickup
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