Autolite 3923
#3
RE: Autolite 3923
the 3923's work really really well...truck idols smoother and also you know it seems to run better in general...and thats why i bought the Copper Core ones cause I remembered something about someone saying that platinum doesn't cooperate with our trucks that well and to get the copper ones...but I had a brain fart for a minute!
#6
#7
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#8
#10
RE: Autolite 3923
IJust changed the spark plugs with 3923's and I took the truck out for a little spin and now I have the Malfunction Indicator
Lamp on. The truck is a 05 V-8. Is there anything that I could check to see what might be the matter. The truck seems
to run fine, better than before I changed the plugs. The light comes on when I start the truck and it usually goes out but
now it stays on. Any help would be greatly appreciated. Thanks.
Lamp on. The truck is a 05 V-8. Is there anything that I could check to see what might be the matter. The truck seems
to run fine, better than before I changed the plugs. The light comes on when I start the truck and it usually goes out but
now it stays on. Any help would be greatly appreciated. Thanks.