EGR Valve Error Code 32
11-04-2007, 04:24 PM
#1
Burning Brakes
Thread Starter
EGR Valve Error Code 32
My 1990 is throwing an Error Code 32, which is EGR Valve Error. I have the FSM and read the process. Is usually indicative of a bad EGR Valve or a clogged vacuum line? The car is running real rough - spitting & sputtering. Is this the cause of the EGR Valve Error? I am just ignorant to this so I was looking for some learned opinions.
11-04-2007, 04:51 PM
#2
Corvette Junkie
Member Since: Oct 2007
Location: So. Cal.
Posts: 6,516
Received 2,005 Likes
on
837 Posts
2023 C7 of the Year Finalist - Unmodified
Egr
89 vette. My experience with code 32 is alot of the time not the egr valve itself. You can see if egr vavle is moving with a small destist mirror looking at the bottom side of it. The bottom is open. 
11-04-2007, 04:57 PM
#3
Burning Brakes
Thread Starter
I know that this sounds dumb (I have already admited my ignorance), but where is it located?
11-04-2007, 05:04 PM
#4
Corvette Junkie
Member Since: Oct 2007
Location: So. Cal.
Posts: 6,516
Received 2,005 Likes
on
837 Posts
2023 C7 of the Year Finalist - Unmodified
egr
Its located under the plenum about half way back. Its a round valve about three inches across. You can see it best looking from passenger side looking under plenum.
11-04-2007, 08:17 PM
#5
Safety Car
Member Since: Oct 2007
Location: :45 minutes from everywhere / E-I-E-I-O
Posts: 3,816
Likes: 0
Received 0 Likes
on
0 Posts
EVERYTHING, depends on proper vacuum. Maybe turn signals don't (and maybe they do too)...
