Question about 1997 Cadillac DeVille
Could you tell me what may cuase it to sputter?
Start by putting Lucas fuel stabilizer ,this will remove water in the tank and stabilize bad gas. It also cleans injectors some what. If this doesn't work move on to your fuel pressure regulator and make sure u have good injectors. Also replace fuel filter, easy to do with the purchase of a five dollar tool at any parts store.
Posted on Apr 19, 2012
Plug wires are a likely culprit. Of course this means fouled plugs as well. That was the case with mine.
Posted on Feb 05, 2009
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