Whats the best Gasoline outthere for our cadillacs?
WEBJul 8, 2011 · hello since ivd had my cadillac i use 91 Supreme..i always go get my gasoline at Chevron is that ok?? Whats the best Gasoline for our Engines Outthere? any have ideas ivd heard not to use 7eleven gasoline its Trash... I'm …
2018 Premium Luxury 3.6L best with regular 87 octane...
WEBJun 11, 2021 · Cash price for 91 octane / $4.44 for 9.5 gallons =. Cheapest option: Cash price regular 87 octane / $4.14 for 9.5 gallons =. So here in California, I’d save $4 dollars filling up at half tank of gas if I were to pay cash and choose regular 87 octane vs. most expensive option 91 and pay with card.
Question on gasoline additives | Cadillac Owners Forum
WEBSubmariner409. 84063 posts · Joined 2006. #3 · Apr 6, 2013. Re: Stupid Question. Google "top tier gasoline" for some reading and study. Chevron TECHRON (a HD fuel system cleaner) is a component of Top Tier gasolines and is recommended by GM. A full dose is recommended only once in 5,000 miles. A 20 oz. bottle.
CT5 fuel requirement | Cadillac Owners Forum
WEBJul 26, 2023 · Recommended Fuel (LSY 2.0L L4 Engine) Premium unleaded gasoline meeting ASTM specification D4814 with a posted octane rating (R+M)/2 of 91 or greater is recommended. If unavailable, unleaded gasoline with a posted octane rating of 87 may be used, but will result in reduced performance and driveability.
What gas brand do you put in your ATS | Cadillac Owners Forum
WEBMar 6, 2017 · For 11 years I have been using BJ's 93 octane in my Z4 and 325. When I sold these cars (Z4 - 45K miles, 325 - 65K miles,) both their engines purrrred. And, for the past 4 years of ATS ownership, I have continued to use BJ's 93 octane without an engine problem, or a performance problem.
What type of gas do you use for your CTS? | Cadillac Owners Forum
WEBJun 12, 2009 · cvadala7813. 165 posts · Joined 2009. #3 · Jun 12, 2009. The manual says that the 3.6L should use unleaded 87. I tried to use 93 and 91 but I actually got better gas mileage using the 87. I thought that it was kind of strange. I also though that it was strange that the 3.2L requires premium gas 91-93. Reply Like.
What Octane gas is best? | Cadillac Owners Forum
WEBMar 9, 2007 · octane rating of 91 or higher. For best performance, use. premium unleaded gasoline with a posted octane. rating of 93. In an emergency, you can use regular. unleaded gasoline with an octane rating of 87 or higher. If 87 octane fuel is used, do not perform any aggressive. driving maneuvers such as wide open throttle.
Gas octane for 2014 XTS | Cadillac Owners Forum
WEBFeb 2, 2016 · Ethanol (denatured 190 proof grain alcohol), isopropyl (isopropanol), and methyl (methanol) all absorb water to varying volume capacities - but methanol eats plastic and rubber fuel system parts. 2014 Cadillac xts luxury , I use 93 octane is purchase at local truck stop. I’ve had zero issues.
What octane should you run in the Escalade? - Cadillac Forums
WEBJun 24, 2010 · Oldest first. C. Cadillac Customer Service. 13398 posts · Joined 2010. #2 · Jun 24, 2010. I checked in the 2008 Escalade Owners Manual and this is what it suggests: Use premium unleaded gasoline with a posted octane. rating of 91 or higher. If this is not the model year of your vehicle you can direct message me with your model year and I will ...
Top Tier Gas | Cadillac Owners Forum
WEBJun 16, 2007 · Gasoline Brands That Currently Meet TOP TIER Detergent Gasoline Standards. As of November 15, 2006, all grades of the following gasoline brands meet the TOP TIER Detergent Gasoline Standards: • Chevron. • QuikTrip. • Conoco. • Phillips 66. • 76. • Shell. • Entec Stations located in the greater Montgomery, Alabama area.