[sdlipton]

Hi all,
I am brand new to the board.. but i have a question. I was driving cross country in my S-10 Blazer W Code 4.3L. It ran great, and even used Cruise control fine until the last day of my trip into CA. Then, the Cruise died, and now it won't even maintain speed.. its as if it just disappeared.

The Specifics of the car are.
Replaced Fuel Injector Assembly 3K miles ago
Replaced EGR Valve 2K miles ago
87,775 miles on it.
1993 S-10 Blazer 4x4 4 door

ANy suggestions or help would be greatly appreciated.

Thanks
Scott

 

[VegasGMC]

Could be a bad switch, bad servo or a leak in the servo vacuum lines. Also ceck the other vacuum line at the brake booster.

 

[sdlipton]

Vegas GMC....
Thanks for the tip... Once I replace the catalytic converter and figure out why it burned out int he first place.. i I will take a look at the switch and the speed sensor. Anyways.. this has been an all around ****ty day.
Thanks
Scott L.