94 Calillac DeVille I am purchasing a 94 DeVille. It has the 4.9ltr engine. Does it have to run on premieum gas or can it be run on regular gas? min. of 91 octane, or valves will ping badly
...the ful filter or sumthin. i dont know much about cars, but this is what ive been told. try some octane booster for a temporary fix, they have some NOS brand octane booster at O' reilleys that ...
Can I put regular gas in my cadillac deville 1998? If you mean regular as in to the octane rating, is yes. The octane rating for your car is 87 octane, you could use the higher rating with out harming
What octane fuel used in 98 Cadillac 4.6 having over 30 years with general motors and 10 with cadillac the standard 87 octane can be used in your northstar engine premium is noted on the dash cluster ...
...i push on the gasgetting codes 888 70 f47 and f11 have any idea? cheep gas you may have 2 put some octane booster a few.. fuel filter . catalytic converter..listen 2 the ...
My 01 deville shacks and terns off Cheap gas use a higher octane put a couple of tanks on good gas in it.
...out that same day and put ultra 93. have i damaged my car Your car is and will be fine - the lower octane fuel just predisposes the engine to pre-ignition pinging (you don't want to make a habit ...
what type of gas a 2001 cadilac deville use CADILLAC USES 91 OR 92 OCTANE.
...changed the oil on a regular basis. What type of gas did you put in it? Mine will not run on low octane fuel. Terrible running, an if you have been using wrong octane fuel it will cause damage to ...
Question about 1999 DeVille
...will clean your engine - intake, injectors, combustion chamber, etc. "Hi Test" will not. Higher octane fuel actually has higher resistance to exploding. High compression engines need higher
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