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exhaust heat shield falling down


wpginterceptor

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I would grab a few sheet metal screws and washers and secure it again. The heat shields are there for a reason.

Wife’s Journey 3.6  heat guard started hanging down and rubbing on driveshaft, had to add fasteners last year.


There have been grass fires from missing catalytic converter guards.  Carpeting and electrical is protected sometimes as well. They are really flimsy and not well secured.

 

 

 

 

Edited by John/Horace
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  • 3 months later...

The 6mm-1 bolts securing the heat shields have a rounded "washer" to spread the compression on the thin/soft aluminum but I just found 3 locations where the "washer" has worked through the aluminum.  I've cleaned up the remaining threads on the original bolts with a die and will put larger washers on with an additional nut as the original nut is rusted on.

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If the studs aren't too rusted yet you might want to reinforce the other fastener locationsnow. Not later.

 

I'm in rust belt so I had a harder time cleaning up studs. Fender washers allow just one washer, but enough thread there anyway.

 The underside of that journey from the peg is amazing, in first post. No salt, sigh.

 

 

Edited by John/Horace
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  • 4 years later...

Having this same issue right now on a 2016 RT. Right now it’s resting on the driveshaft near the middle-front, rubbing against it making a minimal noise. 
 

my biggest question is I have to drive 30 min on highway to family for the holidays and then back. Would it be OK rubbing until I can get it secured on Boxing Day?

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11 minutes ago, tdottrucker said:

Having this same issue right now on a 2016 RT. Right now it’s resting on the driveshaft near the middle-front, rubbing against it making a minimal noise. 
 

my biggest question is I have to drive 30 min on highway to family for the holidays and then back. Would it be OK rubbing until I can get it secured on Boxing Day?

Other than the noise and knowing a fix is needed, YES you (the car) will be alright. The shield is a softer metal that the shaf, so it will just "shine up" the shaft and wear the shield.

Follow the advice for fixing it on this thread, it's a good fix.

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21 minutes ago, 5rebel9 said:

Other than the noise and knowing a fix is needed, YES you (the car) will be alright. The shield is a softer metal that the shaf, so it will just "shine up" the shaft and wear the shield.

Follow the advice for fixing it on this thread, it's a good fix.

Absolutely. It’s a good fix as well 

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