Originally Posted By: NHHEMI
Originally Posted By: Pablo
Thanks Hemi!
Read the words carefully. Ford cannot deny your warranty if you use an API oil in the correct viscosity. Take that to any lawyer.
Don't forget that they specify the Ford oil spec as well under capacities and specifications. It is in 2 places but it is there, in writing, so any lawyer will say the Ford spec matters too.
No it does NOT say SHALL OR MUST nor any other imperative. Read it carefully - those are recommendations, not requirements to keep the warranty whole.
Originally Posted By: Pablo
Thanks Hemi!
Read the words carefully. Ford cannot deny your warranty if you use an API oil in the correct viscosity. Take that to any lawyer.
Don't forget that they specify the Ford oil spec as well under capacities and specifications. It is in 2 places but it is there, in writing, so any lawyer will say the Ford spec matters too.
No it does NOT say SHALL OR MUST nor any other imperative. Read it carefully - those are recommendations, not requirements to keep the warranty whole.