EGR tswj solenoid kav ntev npaum li cas?
Txhawm rau pab txo qis cov pa tawm hauv lub cav, tsheb muaj qee yam hu ua EGR system, uas yog cov pa roj rov ua haujlwm. Lub hauv paus ntsiab lus ntawm nws txoj haujlwm yog tias cov pa roj tau ntxiv rov qab rau cov roj-cua sib tov. Ua rau…
Txhawm rau pab txo qis cov pa tawm hauv lub cav, tsheb muaj qee yam hu ua EGR system, uas yog cov pa roj rov ua haujlwm. Lub hauv paus ntsiab lus ntawm nws txoj haujlwm yog tias cov pa roj tau ntxiv rov qab rau cov roj-cua sib tov. Yog vim li cas rau qhov no yog hais tias cov roj uas tshuav nyob rau hauv lub tso pa burns thiab ces cools lub combustion chamber. Cov txheej txheem no ua rau muaj nitrogen oxides tsawg dua.
Niaj hnub no version ntawm EGR system siv EGR tswj solenoid. Lub solenoid no yog lub luag haujlwm rau kev txiav txim siab tus nqi ntawm cov pa pa nkag mus rau hauv cov txheej txheem kom tsawg. Vim hais tias cov solenoid no yog cov khoom siv hluav taws xob, nws tuaj yeem ua tsis tau raws sijhawm. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias nws yuav tsum tsis txhob xav tau kev saib xyuas tsis tu ncua lossis kho, tab sis nws yuav tsum tau hloov pauv txhua lub sijhawm. Zuag qhia tag nrho, nws muaj kev ruaj ntseg hais tias qhov no yog tsim los ua kom lub neej ntev ntawm koj lub tsheb. Hmoov tsis zoo, thaum qhov no ua tsis tiav, nws yuav tsum tau hloov tag nrho vim koj yuav tsis tuaj yeem kho nws.
Nov yog qee cov cim ceeb toom tias koj EGR tswj solenoid tau ze rau qhov kawg ntawm nws lub neej:
Lub Check Engine teeb yuav tuaj sai li sai tau thaum nws pib ua tsis tiav. Qhov no yuav tinker nrog yuav ua li cas lub cav khiav yog li koj lub teeb yuav tsum tuaj. Nco ntsoov tias Check Engine Light tuaj yeem txhais tau ntau yam, yog li nws tseem ceeb tsis txhob dhia mus rau qhov xaus.
Idling tej zaum yuav ua rau koj lub tsheb nres lossis ua ntxhib. Qhov no tuaj yeem tshwm sim vim tias EGR tswj solenoid tau daig qhib.
Thaum nrawm thaum tsav tsheb, koj tuaj yeem hnov lub cav khob lossis txawm tias "knocking" suab. Yog vim li cas qhov no tuaj yeem tshwm sim yog tias cov tswj solenoid tsis qhib kom zoo, nws tuaj yeem daig.
Txawm hais tias EGR tswj solenoid yog tsim los ua kom lub neej ntev ntawm koj lub tsheb, qee yam tuaj yeem tshwm sim thiab nws yuav ua tsis tau sai dua li qhov xav tau. Nws tuaj yeem ua tsis tau, ua haujlwm tsis zoo, lossis tsuas yog hnav tawm.
Thaum koj EGR tswj solenoid mus tsis zoo, koj yuav tsum tau hloov nws sai sai. Yog tias koj tab tom ntsib ib qho ntawm cov tsos mob saum toj no thiab xav tias EGR Lock Solenoid xav tau kev hloov pauv, kom koj EGR Lock Solenoid kuaj mob lossis kom koj EGR Lock Solenoid hloov kev pabcuam los ntawm kws kho tsheb.
