Question about 1991 GMC Sonoma

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My 91 Sonoma has died on me several times, without any warning. Will run for a week or so, then die. Was told the Ignition Module was the problem, was replaced with a used, after market one. Yet it just died AGAIN, was then told it was because I got an after market/used part.. any help?

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Check the fuel pressure,and change the fuel filter ,if this does not help,the pick up coil in the distributor is the most likely cause.

Posted on May 13, 2010

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