What is your question?
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What is your question?
New fuel filter idle sensor tpi sensor o2
What makes this problem better or worse?
Better after a few minutes driving
How long has your 1994 Chevrolet C1500 had this problem?
Few days
1 Reply
Why replacing all these parts? Just as guesses, or did you verify a failure with all that you replaced? Hesitation on acceleration could be based on several engine performance concerns. Check for fuel delivery, spark, ignition timing, air intake -- possible leaks.