Question about 1993 Cadillac Seville

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What is the best gas?

What is premium unleaded fuel? 87 or 93

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Shell gas! It is infused with nitrogen and has a cleaning agent to take away gunk in your engine! 93 all the way.

Posted on Apr 20, 2009

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What kind of gas does a maxima 2001


According to page 10-3 of the 2001 Nissan Maxima Owner's Manual:

FUEL RECOMMENDATION
Unleaded premium gasoline with an octane
rating of at least 91 AKI (Anti-Knock Index)
number (Research octane number 96)
If unleaded premium gasoline is not available,
unleaded regular gasoline with an
octane rating of at least 87 AKI (Research
octane number 91) can be used.
However, for maximum vehicle performance,
the use of unleaded premium gasoline
is recommended.

Engine "knock" is not just an unusual sound - but over time can cause real damage to the engine. You *should* use fuels with the recommended octane levels, but if you choose to use fuel with a lower octane level due to reduce fuel costs - do not repeatedly use fuel that causes engine knock. Find the "sweet spot" between the cost of lower octane fuel and an octane level that does not cause knocking. Expect fuel economy and performance to drop with lower octane fuels, too.

Good luck!

Feb 12, 2012 | 2001 Nissan Maxima

2 Answers

I accidently put super unleaded gas.on my VW beetle 2002


That is not a problem it is actually recommended that you use premium 93-94 Octane fuel, if you put turbo blue (115) in it that would be a problem but 93-94 octane is the VW recommended fuel type.

Aug 05, 2011 | 2002 Volkswagen Beetle Turbo S

1 Answer

Is premium gas a must for the regular 4.7L V8.


Your jeep has two engine options, one was a standard 4.7 V8 and the High Output V8. Below is the recommended octane fuel rating.
Unleaded regular, 87 octane (R + M)/2 - Standard;

Unleaded premium, 93 octane (R+M)/2 recommended - High Output
Thank you for using fixya and be safe.

Jun 29, 2010 | 2002 Jeep Grand Cherokee

1 Answer

CAN YOU USE REGULAR GAS IN A 2006 LEXUS GX470?


Only short term when absolutely necessary...

Your owner's manual says:
"
Fuel selection:
Select premium unleaded gasoline with an Octane Rating
of 91 (Research Octane Number 96) or higher for optimum
engine performance. However, if such premium type
cannot be obtained, you may temporarily use unleaded
gasoline with an Octane Rating as low as 87 (Research
Octane Number 91)."

Jan 04, 2010 | 2006 Lexus Gx 470

2 Answers

What kind of gas should i use? I have a 2002 Saturn SC2--just bought it used and I forgot to ask what gas it takes--reg, prem?


Regular unleaded. Cars are designed to run on specific types of fuel and the fuel rating has to do with the temperature that the fuel ignites. The timing for saturn sc2's is set to run on unleaded. Premium will get you worse gas mileage, lower horse power, and possibly do damage to the engine by igniting at the wrong point during the cycle of the engine. As it says in the owners manual and on the gas clap, use unleaded.

Jul 03, 2009 | 2002 Saturn SC

2 Answers

I just bought it and need to no which gas is best for it out of the three types. and if i put regular gas in, will that break it!


when you open the gas flap to put gas in it should say "unleaded fuel only" or " premium unleaded fuel only". If it says premium only use premium. If it just says unleaded then you can use normal unleaded gas. But some stations have a lower grade unleaded gas. Use 88 octane or better.

Jun 14, 2009 | 1994 BMW 3 Series

4 Answers

What type of gas should i use in a 2005 lincoln navigator?


HI. i recommend using the premium in this vehicle. This will ensure optimal performance. The fuel system will accept the regular blend as well but, this is not what this vehicle was engineered for. the regular blends octane level is not sufficient for optimal acceleration and overall performance.

Please rate and god bless:)

Apr 08, 2009 | 2005 Lincoln Navigator

1 Answer

Super-unleaded or premium gas for 2006 lexus ls 430


Well, of course premium is HIGHLY recommended, but it is not necessary.
You can use regular grade in your engine and it will not harm it at all. Modern engine management systems have knock sensors that detect lower grade fuel and make the necessary adjustments to your timing and fuel delivery systems.
All you will notice is slightly slower acceleration and a slight drop in engine horsepower.

Hope this helps...

Mar 23, 2009 | 2004 Lexus LS 430

1 Answer

2002 Acura RL Premium unleaded fuel question


recommended is just that... a suggestion. most cars will run just fine on regular gas although you may notice a difference from using premium all the time. if you still have the owners manual it should tell you.

Robert

Dec 16, 2008 | 2002 Acura 3.5RL

6 Answers

Right gas


Regular unleaded (87 octane) is the correct grade.

Jun 15, 2008 | 2000 Nissan Maxima

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