98 Silverado Issues
#1
98 Silverado Issues
Please help..I have a 98 Silverado with a 5.7 Jasper engine w/20?k miles on engine and 110K miles on truck. As of late it developes sluggish engine issues over 40 mph and when warm it starts like it has hot timing. There has been a SEL on for sometime. I believe it has to do with the cat converter. However problem only seems to appear during wet conditions.Any help would be appreciated.
#2
Check distributor for moisture. Could be converter stopping up.
Check front of converter how warm then feel after converter .. should be same temp.
If pipe in front gets hotter than after .. probably stopped up.
Check front of converter how warm then feel after converter .. should be same temp.
If pipe in front gets hotter than after .. probably stopped up.
Last edited by loosebearing; March 10th, 2011 at 8:14 PM.
#6
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#8
98 Silvey
Of course you are correct. Back in my day they didnt have these things so I forget to mention this. Much the same reason that I got pulled over for not using my turn lights.
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