The hose on the EGR valve keep blowing off. i replaced the EGR valve but it still does it.
May 3, 2013 at 5:34 AM
EGR Poblem
1997 TOYOTA RAV4
MIKEMAC777
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Check the passage under the valve for clogging. This would result in excessive back pressure when EGR valve opens.
May 3, 2013 at 6:01 AM
Ok here is the whole story.
Hose keeps blowing off the bottom of the egr valve. It first started when the port of vacuum got hot and melted so I replaced it then I replaced the vacuum modulator because the hose kept blowing off it. Now the hose is blowing off the EGR valve so I replaced it but it is still blowing off.
Hose keeps blowing off the bottom of the egr valve. It first started when the port of vacuum got hot and melted so I replaced it then I replaced the vacuum modulator because the hose kept blowing off it. Now the hose is blowing off the EGR valve so I replaced it but it is still blowing off.
May 3, 2013 at 6:45 AM
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Check for clogging of the passages.
May 3, 2013 at 8:42 AM