mmrbad Posted August 22, 2022 Posted August 22, 2022 Has Anyone had problems with the high pressure pump under the intake manifold for the LV engines? specifically the LV3 V6? My 2017 has been fine so far but I am curious about the average lifespan of the pumps.
pokismoki Posted August 22, 2022 Posted August 22, 2022 (edited) hasnt been an issue on the forum you might have issues with the vlom, di injectors, and trans pump ,converter, radiator failure, and AC condensor issues... most of these issue i believe are caused by GM's excessive high operating temps due to emmissions compliance with the feds Edited August 22, 2022 by pokismoki 1
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