When cold, bogs down when accelerating
2000 chevy blazer 4d 4x4 4.3 ls 155k miles,
Doesn't pick up speed very well when cold.
Could it just be a MAF sensor?
New spark plugs.
Doesn't pick up speed very well when cold.
Could it just be a MAF sensor?
New spark plugs.
Last edited by Rwiley27; Apr 20, 2014 at 02:45 PM.
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