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Uzbekistan, Tashkent
1 Level
691 Review
34 Karma

Review on ๐Ÿ”ง HVAC Heater Blend Door Actuator Levers for Jeep Grand Cherokee 1999-2004 by Alejandro Wolf

Revainrating 1 out of 5

Will break the backbone of a blend/recirculation door.

All of this suggests that this should be the right replacement. Not so. Connected and installed with no problems. The problem is that once everything is reassembled, the engine will never "learn" the mixture door area and the recirculation door, causing all new doors to crack. The motor continues to rotate clockwise, blowing over the stops and breaking them. Despite numerous resets of the system into "training" mode, they continued to rotate approximately 360 degrees. After switching the 'lever' back to an OEM factor and new blending/recycling doors, they worked flawlessly.

Pros
  • Automotive
Cons
  • Almost never