Recently, my wife’s 2010 Buick Enclave (151,000 mi.) has developed an intermittent CEL (P0008) - cam timing. These GM V6s are notorious for stretched timing chains. Assume for the moment that’s the problem and it’s a $2200 fix. If I were to trade the vehicle how will the CEL affect the trade in value. In current condition, minus the CEL, it’s worth about $5,000.

I’m just trying to figure out my options.