egr solenoid valve
10-07-2012, 07:29 AM
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egr solenoid valve
1998 2.8 v-6 2valve,have vac. to egr valve line when revving
engine,vacumn will not bleed back off when back to idle,
engine thens chugs at idle,have replaced solenoid valve with 2
different valves,ckd all vac hose routing,replaced all cloth lines,ckd manual & have ckd power souce to valve,port in intake has been cleaned,brown line at solenoid valve,at rubber elbow,found smmall plastic in line restrictor was clooged. cleaned out & still with vac gauge at brown line disconnected from egr,when reving,have vac. then vac will not bleed back off of line.
engine,vacumn will not bleed back off when back to idle,
engine thens chugs at idle,have replaced solenoid valve with 2
different valves,ckd all vac hose routing,replaced all cloth lines,ckd manual & have ckd power souce to valve,port in intake has been cleaned,brown line at solenoid valve,at rubber elbow,found smmall plastic in line restrictor was clooged. cleaned out & still with vac gauge at brown line disconnected from egr,when reving,have vac. then vac will not bleed back off of line.
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