Ricky...

whenever i rev over 3500rpm something starts to rattle under the car does anyone know what it might be?

 

Nismo240

heat shield?

Ricky...

thanks! ill see

jworks

how hard is it to remove the heat shield? Cause I already went to an exhaust shop and removed it, but every time I cross 2,000rpms I get a small rattle.

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1992 S13 Hatchback
241,086 miles (rebuild 60,000 miles ago)
-Bone stock
-Circuit Sport counter-weight shift knob
-Front strut tower bar
-Rear upper strut tower bar

Nismo240

which one did you remove? i had a problem with my heat shield around the cat when i had one, so i just unbolted it off.

 

jworks

sounds closer to the motor, would that be the cat area?

__________________
1992 S13 Hatchback
241,086 miles (rebuild 60,000 miles ago)
-Bone stock
-Circuit Sport counter-weight shift knob
-Front strut tower bar
-Rear upper strut tower bar

Nismo240

there are actually a few heat shields around the cat. just check each one.

trmn8r

if its closer to the eingine your 02 sensor itself might be rattling get a rubber mallet and bang on the pipe next to the 02 sensor and see if it rattles

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Quote of the Day From Our Shop "Quick, ill wiggle it while you tug on it"

mikemcgrath

it could be the heat shield on your exhaust manifold too