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Almost sent in a tech help request - PCV valve
Posted to Technical Tips Forum on 1/24/2013 12 Replies

Silverado 6.0 had a high idle problem. IAC sitting at 0, RPMs running at 700 with a target of 600. BEAT my head against a wall for a while checking this thing over. I started to submit a tech request because I was at wits end.

This thing had good readings of... Login to read more.

12 Replies Received (View Replies)