Check engine Light due to failed charcoal canister on Jeep Grand Cherokee
Problem overview
A small leak from loose charcoal in the charcoal canister (part of the Evaporative Emissions System) may cause Check Engine Light illumination.
17 people reported this problem
1 commentJeep Grand Cherokee vehicles with this problem
6 model years affected
Average mileage: 109,600 miles
(84,400 - 151,000)
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