Warranty Service

 

 

Dear Customers,

At crinjectors.com, we deeply value our customers and demonstrate our appreciation by providing a generous warranty period for the CR fuel injectors you acquire. Delve into our catalog to access comprehensive details about our warranty service, guaranteeing your peace of mind and satisfaction with your CR fuel injector purchase.

 

CR fuel injectors’s Warranty Coverage
. After customers receive the CR fuel injectors from crinjectors.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 CR fuel injectors’ surface.

. Each CR fuel injectors has 6-12 months warranty period, If there are any confirmed of CR fuel 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.

 

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

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

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

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

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

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

. CR fuel 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).

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

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

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