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Question:

My 1998 jeep grand cherokees check engine light is on. does anyone know what this could be from?

the light came on 3 days ago. and today the heat and air wont come out of the regular vents it only comes out of the defront vents no matter what mode its set to come out of. The oil, transmission, steering, and brake fluids are all full. does anyone know what is wrong with my jeep?

Answer:

it would desire to be the wiring interior the motor vehicle. yet that would desire to basically clarify a million bulb. Or the two at diverse cases. Or there may well be an issue with the shifter. If a change is broken the lighting fixtures furnishings won't turn on. Take it to a shop
First off, get the codes read.Auto Zone will do it for free. The vent problem sounds like a vacuum leak.defrost it the default position for the vent doors if vacuum is lost to the control head.
these are the most common problim with these cars jst chk it by Computer or in ur language AUTO ZONE!! bcz this kind of problim oocures with any thing damages like Acceleration / fuel spring damage!! or when the plug is out of work atleast when a single wire is not working so the CHK engene light turn on!! if u dont wana to lose ur money so jst leave it on untill it show the origenal problim !! and yes u have to also chk ur 4wd system!! best of luck!!

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