Quote:
Originally Posted by Z Quality
We won't void any warranties if you car comes in with Amsoil, mobil 1, Redline, RP, or any other synthetic oil so it's just personal preferrence. Main thing is to change it on time.
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Quote:
Originally Posted by RedRocketRick
Hey Z QUALITY......You "indicated" that a full synthetic is required to not void the Nissan warranty, however, my Nissan dealer's normal oil change for my new Z is regular, non-synthetic oil. I have free oil changes for life as part of my purchase, but paid an upgrade difference for the Mobil 1.
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Not to be a stickler ....Ok I'm being a stickler ... but Z Quality never "indicated" that synthetic is required for warranty. He said if you use synthetic, you won't void your warranty which is true -- (assuming the synthetic meets the viscosity and other requirements outlined in the warranty document). You are also right that any oil regular or synthetic will not void the warranty as long as it meets their specifications.