2000 Buick Regal "high idling fix 98 jeep" Questions

Question about Buick Regal

I have a 98 jeep grand cherokee and when i turn it over it idles real high how do i fix this this .and when im driving it and come to a stop or turn it turn out and i half to start it back up again wh

...high how do i fix this this .and when im driving it and come to a stop or turn it turn out and i half to start it back up again why is that i had to replace the coolant sensor. Take it to Auto Zone ...

Question about Jeep Cars & Trucks

2 Answers

98 jeep wrangler tj 4.0 code 320 crank sensor exhaust glowing red acceleration not going over 2000 showing signal on scan tool that crank sensor is working.

high as i gun the throttle The engine worms up and gets to closed loop status. CL. if not I fix that first, after all fixing idle hard fails is 10x easier than flying down the road at 2000 rpm. Ok got