20 Most Recent 1999 Dodge Dakota - Page 9 Questions & Answers

I would check the operation of the thermostat in the engine . I suspect it is not operating correctly hence the variation of heater temp

Look for the little silver canisters that control heater doors. Vacuum lines must have come off them. Reconnect and see if normal operation returns. If not you may need to switch them around. The contours and bends in the vacuum line may give you a clue to how and where they are routed, since those two are not color coded.

Carefully check the fuse box for the airbag fuse. If it is blown, replace it. If not...take it to a professional...Those things are Super Expensive to replace if they are set off!

Air Temperature Control Blend Door Failure No Heat or no AC (dependes on where door sticks)

In all modern cars there is a tiny DC electric motor driven gear drive that moves a plastic door that blends heated and cooled air from the AC and the heater core, this is called (interestedly enough) the air temperature control blend door actuator. The motor that moves this door fails because the door starts sticking from warping, most common complaint is no heat but it can be no AC as well. To replace these parts (blend door and blend door actuator) you must remove the entire dash from the car. Always have this problem confirmed by a dealer or qualified repair shop as it is a very expensive repair.

Other causes of no heat in the cabin are engine thermostats that are stuck open (engine runs cold) or air bubbles in the cooling system.

Check the help links mentioned below:---

Car jerks while going uphill and Check engine light is ON?

http://schematicsdiagram.blogspot.com/2011/12/car-jerks-while-going-uphill-and-check.html

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Jerks and Hesitates During Acceleration?

http://technoanswers.blogspot.in/2012/07/2004-dodge-town-country-jerks-and.html

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These details will help.

Thanks.

there should be a sensor at both wheels and on the transmition also there is a fuse check the fuse this is an issue that is a real pain I went through the same head ache good luck

You can do that. The best bet is to see if a body shop can order it for you.

Check and/or change transmission fluid and filter. Retry.

sounds like you blew a fuse moving things around

We don't have that infoTry a local trans repair shopThey usually install a salvage yard unit,so be careful what you ask for & getNot too hard to do yourself,once you get it out

there should be a tag located under the hood that says how many ounces the system holds