The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 89 S10 4.3 Need help troubleshooting TBI/IAC Idle issue

76C10Stepside · 04-05-2015, 05:06 PM

BTW, yes I did change the oil and filter before driving it! There was about 2 gallons of gas in the oil! No kidding! The only thing I found when I drained it was some bits of black rubber (crank seal?), but there are no oil leaks at all. There were also a few small bits of metal, not much. Otherwise very clean. Used Shell Rotella T 10W30 and an AC Delco filter.

04-05-2015, 05:06 PM	#53
76C10Stepside Registered User Join Date: Feb 2012 Location: Olympia, WA Posts: 300	Re: 89 S10 4.3 Need help troubleshooting TBI/IAC Idle issue BTW, yes I did change the oil and filter before driving it! There was about 2 gallons of gas in the oil! No kidding! The only thing I found when I drained it was some bits of black rubber (crank seal?), but there are no oil leaks at all. There were also a few small bits of metal, not much. Otherwise very clean. Used Shell Rotella T 10W30 and an AC Delco filter.