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- My contact with the city, who used to be a mechanic, said EGR is related to exhaust emissions and the valve is a frequent source of problems. Often get stuck due to thermal cycling or sitting for long periods.
- People often remove them to improve mileage, performance, engine life
- EGR Valve sensor contacts were slightly corroded; cleaned with contact cleaner
- Attempted to remove EGR Valve, but was unable to budge it after removing bolts
- Need NOCO jump; Ran for 15 minutes
- Repaired truck/module gasket passenger side w/ duct tape