How to undo a tight nut on a water pump to came off but to won't
Use PV Blaster penitrent spray on it & let it soak-in over night.
Use toque bar or good ratchet with longer bar slide over handle and a rust penitrent but don t spray then try right away you might slip nut/bolt due to wet oil from spray make sure socket fits right
Thanks heaps it worked
Looking for a Used Holden in your area?
CarGurus has thousands of nationwide listings and the tools to find you a great deal.