hi po sir dieseldude. ask lang po sana ako kung bakit nasira ang 4 fuel injectors ng isuzu alterra (2005 model) namin after po pinachange oil at pinarepair ang clutch assembly sa casa. Walang relasyon ang change oil and clutch repair sa common rail diesel system.

ano po bang usual culprit sa injector at suction valve problems. Water, dirt, and design fault.

maayos pa naman po ang makina nung hinatid ko dun pero nung kukunin ko na, sabi ng mechanic ay bigla na lang daw bumigay ang makina nung tinest drive na after the repair. Shempre, anything is possible. Pero, hindi ko talaga maintindihan kung paano pwedeng masira nang sabay-sabay ang apat na injectors chaka suction valve.

humihingi po ng 44k per injector (176k para sa apat) at 8k for the suction valve. Grabe naman. Up-selling ang mild term jan. Hiway robbery naman ang tingin ko.

gusto po kasi naming magfile ng complaint for the damage done to the car. Teka muna, relax ka lang. Heto ang suggestion ko.

1) Don't call the workshop. Just go there, then tell them that you want to see your car immediately.
2) Start your car and do a test drive. Your engine is fine if it runs well and if check engine lamp is off.
3) Pay for the change oil and clutch repair; then pull out your car.
4) If the engine runs bad, talk to the service manager and ask him how it can be possible to have a simultaneous failure on all injectors plus suction valve.

thanks a lot You're welcome....