Product Description
ACDelco 15-72846 A/C AND HEATER CONTROL UNIT
ACDelco 15-72846 A/C And Heater Control Unit Reviews
| 11 of 11 people found the following review helpful  You can do it yourself, its very easy!, By Amazon Verified Purchase This review is from: ACDelco 15-72846 A/C And Heater Control Unit (Automotive) This is a factory part and once replaced should solve the problems listed below. It worked perfectly for me.The panel needed to be replaced for the following problems: - A/C would not stay on. The A/C button light would blink or turn off. - A/C would only work on certain fan speeds. Changing fan speed would cause the A/C or recirculate to turn off. - Recirculate mode would not stay on. How to replace 2002 Chevy Malibu Heater Control Unit (similar for other models): It will be helpful to review the customer images I uploaded to this page. 1. Disconnect the negative battery cable (original connection uses 8mm wrench). 2. Place brick or something behind rear tire to prevent vehicle from rolling. I don't depend on the parking brake and always place something behind the tire. 3. Remove your key from your key ring. 4. Use a tack puller, flat screwdriver or preferably an interior trim/panel removal... Read more 3 of 3 people found the following review helpful Summer driving is bearable again, Amazon Verified Purchase This review is from: ACDelco 15-72846 A/C And Heater Control Unit (Automotive) The A/C on my early 2004 model Chevey Malibu was showing the same symptoms mentioned in EAZ's review of this item..."The panel needed to be replaced for the following problems: - A/C would not stay on. The A/C button light would blink or turn off. - A/C would only work on certain fan speeds. Changing fan speed would cause the A/C or recirculate to turn off. - Recirculate mode would not stay on." The part selector tool says this fits 2003 model Malibus, but not 2004 models. My ID plate and VIN indicate my car is a 2004 model, but many of the parts on this car look like 2003 model parts. So, I ordered this unit to fix my misbehaving A/C. I swapped out my old control unit with this item in about 15 minutes (My thanks to EAZ for his instructions). Once installed, my A/C was back in business. About three weeks after the swap I went on a 1000 mile driving trip from Southern California to Bryce Canyon, Zion National Park and back home... Read more 2 of 2 people found the following review helpful Thank You EAZ - it worked Perfectly, By Amazon Verified Purchase This review is from: ACDelco 15-72846 A/C And Heater Control Unit (Automotive) The ACDelco 15-72846 Heater Control unit was fairly priced and shipped quickly. I replaced the unit in a 2003 Chevrolet Malibu because ot the same problem others have had. The dealer wanted $315 just for the part!The panel needed to be replaced for the following problems: - A/C would not stay on. The A/C button light would blink or turn off. - A/C would only work on certain fan speeds. Changing fan speed would cause the A/C or recirculate to turn off. - Recirculate mode would not stay on. Many many THANKS to the review, instructions and photos posted by EAZ. His help made the replacement very easy. My biggest challenge was finding the screw I dropped under the seat! The unit works extremely well and we no longer have to hold the button to survive the summer. |
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