8bucksagallon wrote:
> Recently purchased a K2500 7.4 L Suburban with 22000miles on it. generally
> perfect other than a very slight "lurch" when taking my foot off the gas
> at speed. I had a similar problem with a Chevy Corsica which turned out to
> be an oxygen sensor, but the Burb has four! Any thoughts, and no I am not
> expecting to smooth a ride!.
>
Hmmm, a failed OX sensor on any '96 or newer vehicle should set the
check engine light on quickly. I doubt that is your problem.
I would check all the engine and transmission mounts as the first step.
Also, driving a similar vehicle to see if what you are feeling is
"normal" or not would be a good move.
John
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