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Use exactly what your owner's manual states. If it says 89 or 91 octane then do not use 87 octane. Using a lower octane that required may cause pre-detonation or what is commonly called (Pinging). Pinging may be harmful and may cause engine damage. Bottom line is to use no lower or higher octane fuel that the engine was designed to run on. Using a lower octane can cause engine damage, and using a higher octane is a waste of money that will provide not benefits whatsoever, and is nothing more than a myth.
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Does a Cadillac deville use regular?
If you are refering to regular gas, it's not recommended. Some people use it as well as myself due to the fact of gas prices. What I do is add a gas octane boost to compansate for the lower octane fuel.
1958 Cadillac what octane of gas?
Cadillac 1958 with the compression ratio of 10.25:1 should not run on gas below 98 octane.
Where is 2001 Cadillac deville gas filter located?
what does ice poible mean in 2001 cadillac deville
Where is the fuel pump on the 1996 Cadillac Deville?
NO NO NO that is the fuel filter, not the pump. The fuel pump is actually inside of the gas tank.
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How many gallons does 2004 Cadillac Deville hold
What if a 2000 cadillac deville runs out of gas?
put gas in it
What gas is recommended for a 1994 Cadillac Fleetwood?
87 octane
How much gas does a 1995 Cadillac DeVille hold?
20
1993 cadillac deville runs out of gas?
You must put more gas in the gas tank.
What is the gas octane of the Camry 1996 LE 4 cylinder?
87 octane
What is the gas tank capacity of a 1987 Cadillac Coupe deVille 2 door?
It is important to know the capacity of a gas tank when owning a car. The 1987 Cadillac Coupe Deville has a gas tank capacity of 18 gallons.
How many gallons of gas does 99 cadillac deville hold?
20
