Thread: Weird Problem
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Old 04-03-2015   #7
87 GTA 305 Auto
Join Date: Feb 2010
Location: Cincinnati Ohio
Posts: 150

Re: Weird Problem

Since last post, I replaced both relays.
Tried to order from GMpartsdirect but when I went to check-out, shopping cart said one of them is discontinued and no longer available.
I was able to order both from GMpartsgiant though (10094701 & 10067925).
Top casing was shaped a little different from original, said "Made in China" and the power relay had an additional extension bracket riveted to it that I didnt need.
I ended up re-using the original top casing and just replacing the lower/interal part to keep original appearance.

A week later, I re-started car after driving a bit and it would stall whenever I took my foot off the gas.
This time it came up with a code 34.
Has been running fine since that time though.

So it looks like I am in MAF hell at the moment - not sure if a replacement will be better than the intermittent one that is on the car (it is Bosch and "Made in Germany").

Also I noticed it still has a K&N air filter that has to be oiled.
I am not a fan of having oil upstream from a MAF sensor and I thought I had changed this years ago but must have forgot.
Roadrunner is offline   Reply With Quote