Warranty Service

Dear Customers,

At crdiinjectors.com, we hold our customers in high regard, exemplified by our commitment to offering an extensive warranty period for the CRDI injectors you purchase. Explore our catalog to find detailed information about our warranty service, ensuring your peace of mind and satisfaction with your CRDI injector investment.

CRDI injectors’s Warranty Coverage
. After customers receive the CRDI injectors from crdiinjectors.com within 15 days , customer can choose to replace or repair them if there is a performance failure with conditions of no appearance damage on the CRDI injectors’ surface.

. Each CRDI injectors has 6-12 months warranty period, If there are any confirmed of CRDI injectors’s performance problems after testing during the warranty period, customers can contact our salesmen to replace the same model or a reworked product with the same performance for free.

CRDI injectors’s Problems That Out Of Warranty Coverage
.The warranty period has expired.

. CRDI injectors failure caused by high temperature, high pressure, humidity, rain and snow, saline-alkali land, earthquake, and used in abnormal environment.

. CRDI injectors damage caused by man-made reasons (throwing, strong magnetic field magnetization, set fire).

. CRDI injectors failure or injector damage caused by non-injector design, technology, manufacturing, quality and other issues.

. CRDI injectors failure due to system pressure exceeding system approved pressure..CRDI injectors failure caused by system voltage exceeding approved voltage.

. CRDI injectors failure caused by impurities (water, lead, aluminum powder, iron powder, sulfide) in the system fuel exceeding the standard requirements.

. CRDI injectors failure caused by not installing according to the tightening torque specified in the vehicle engine maintenance manual (the tightening torque is too large or too small).

. CRDI injectors failure caused by not following the installation angle specified in the injector maintenance manual.

. CRDI injectors failure caused by not following the cleaning requirements specified in the injector maintenance maintenance manual.

. CRDI injectors failure caused by failure to replace consumable parts as specified in the injector maintenance manual.