2004 Chevy Impala Can I get away with using regular?

2004 CHEVROLET IMPALA
55,000 MILES • 6 CYL • FWD • AUTOMATIC
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COOLHAND37
  • MEMBER
  • 1 POST
Will I cause damage to the engine eventually if I don't use premium gasoline in my 2004 chevy Impala SS?
Aug 4, 2009 at 10:19 AM
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LOUT5369
  • Experienced Mechanic
  • 217 POSTS
Does it call for premium gas? If so you can run regular just add an octane booster.But I don't recommend it,you'll find that you'll still be paying the same as if you were the premium.
Aug 6, 2009 at 3:12 AM
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