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EGR vacuum modulator is melted or burnt from exhaust gas.

Tiny
DALLABIL65
  • MEMBER
  • 1992 TOYOTA CAMRY
  • 3.0L
  • V6
  • FWD
  • AUTOMATIC
  • 180,000 MILES
The EGR vacuum modulator keeps getting burnt or melted from the EGR side. Extreme heat coming out from the EGR is causing the modulator to melt. What can be the cause for the heat to continuously coming from the EGR to the modulator?
Monday, February 8th, 2016 AT 3:09 PM

2 Replies

Tiny
DALLABIL65
  • MEMBER
  • 18 POSTS
BTW no mil and no codes.
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Monday, February 8th, 2016 AT 3:26 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
In most cases the cat converter is clogged and sending all exhaust to the egr and overheating it

Roy
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Wednesday, February 10th, 2016 AT 6:39 PM

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