95 Buick - How to Disable Auto Choke?

Oct 26, 2003 6 Replies

I have a '95 Buick Lesabre 3.8 that I am trying to figure out. After starting, tt runs great for one minute, and then it stutters upon acceleration once it warms up a very short time. I replaced the fuel filter. I am not sure about the fuel pump yet.



Does anyone know how to disable the automatic choke to try to eliminate that one thing?



Thanks for any tips!


- Daniel


Well, there's no choke on anything made in the last 15 years or so..

I dunno .. doesn't the IAC motor act as a choke .. sorta?

As pointed out, there is no autochoke. Do the usual: clean, inspect, test: MAF MAT IAC TPS EGR O2 sensors throttle body flapper air intake hose after MAF

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