During a spark plug replacement, should the wires & coils be changed? on 2006 Chevrolet Corvette

06 corvette coupe.

by in Windermere, FL on December 10, 2013
2 answers
ANSWER by on December 10, 2013
Some will say yes and some will say no. Are they giving problems, then yes, very high mileage, yes. Under 100,000 should be OK.
ANSWER by on December 10, 2013
In my opinion I would replace the wires. Rarely do I see coil problem with GM products so I would leave them be.
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I have 132,000+ miles. The problem is intermittent. I checked plug wires and they appear fine. My air filter does need replacing. I replaced the plugs at around 110,000 miles with NKG plugs.

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