check engine ligh came on and than engine started runnin very rough, died once at a stop light tring to get my runner home. Got it in the garage, lifted the hood and started hearing a bee like noise every few seconds. Seems like its comming from the vacumn canister right above the front left wheel. Started it up again and than a little white smoke was comming from the exhaust and still running very rough even more so once I put it in gear. Can anybody help?:bash: