Having problems with your 1996 Chevrolet Blazer ?
* Faulty vent valve * Open, short or excessive resistance on Vent valve control circuit * Blockage of vent valve * Bad PCM
You will have to replace the evap vent valve for the emisions system usually located at the charcoal canister under the vehicle near the fuel tank.
Repair Help & Product Troubleshooting for 1996 Chevrolet Blazer
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