89 S-10 4.3 stalling in Drive...
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Joined: Nov 2009
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89 S-10 4.3 stalling in Drive...
My 89 4.3 is stalling when putting it into drive. Other than the obvious tune-up(cap/rotor/plugs/wires/fuel filter) what can the problem be? I'm thinking vacuum, but cannot find any leaks.
Could a bad IAC motor be the culprit, and if possible how do I test it?
Thanks
Could a bad IAC motor be the culprit, and if possible how do I test it?
Thanks
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