We've been plagued with an intermittent miss at idle whilst in gear at stop lights.
There are no codes being thrown, and is not present at any other speeds.
when it first happened, the "hiccup" was just a couple of times at each stop light.
Then it progressed to several hiccups per stop light.
we tried Chevron's fuel injector cleaner and for about a tank, maybe two.
The problem went down to one hiccup per day rather than per stop light.
the problem came back and we tried B-12 injector cleaner, and that only got marginally better.
The problem is way more prevalent whilst in D or R, and barely noticeable and less frequent
in N or P.
I vacillate between the replacement of all the injectors to an issue with the torque converter.
I have nixed the torque converter as it can happen in N and P.
thoughts? Please help, too embarrassing driving like this.The G is not a beater car,
so shouldn't run like one. :-(
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