Quote:
Originally Posted by DrkPhx
GM is changing the recommended oil fill to Mobil 1 ESP Formula 0W-40 for the LT1 and LT4 starting MY 19 for both street and track use. It's also backwards compatible with the 2014-2018 cars. Is it safe to assume this holds true for the 6th Gen Camaro?
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Along this subject:
1) Will there be a TSB of a sort that will basically allow for the LT4 to have 0W40 as its normal fill vs the 5w30? (would like to keep the warranty 100%)
2) On the ZL1 1LE, if 0W40 becomes the regular fill, will it still be necessary to switch to 15w50 for road course/hpde use?
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BobR
2018 ZL1 1LE (Red) - New Dec 2017
2015 ViperGT (Gunmetal w/Red stripes)
2013 ZR1 Anniversary
2014 ZL1 - BrightYellow, 6sp
2011 Porsche GT3RS - White w/red graphics
2009 Porsche C2S
2001 Ferrari 360