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6.0
fairly significant- Typical Repair Cost:
- No data
- Average Mileage:
- 35,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- not sure (1 reports)
fuel system problem
Helpful websites
- No one has added a helpful site for this 2006 Silverado problem yet. Be the first!
A D V E R T I S E M E N T S
I noticed that close to, if not after the 36,000 milestone, around the same time I replaced the crappy stock tires with some Good Year Wrangler Silent Armors. I noticed a significant drop in my average fuel economy, about 2-3 MPG less than previously. This drop was also right before I had a "Reduced Engine Power" warning/Check Engine light at 38,000, and a dealer replaced my throttle body sensor. I'm still noticing lower fuel economy. No clue what this is caused by or how to fix this problem.
- R. J. P., Spring, TX, US