My truck

Asked by Aug 21, 2016 at 01:16 AM about the 1989 GMC Sierra 1500

Question type: Maintenance & Repair

I have a 1989 GMC Sierra half ton
four by four 350 and I just rebuilt the
engine because it had blown head
gasket it runs find it idles great but
when you take off and drive or in a
low gear if you punch it it spits and
sputters and it's like it's flooding with
fuel and I don't know what to do to
make my injectors stop pouring so
much gas what could be the problem

2 Answers

18,810

If it is doing what my vehicle was doing at one time you can take off slow no problem but if you punch it from a stop would fall on its face turned out to be the transmission shift solenoid needed to be replaced.

15

have throttle pos. check

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