Sticking HVAC Control Module Push Buttons

1996 Dodge and Ram Caravan L4-2.4L DOHCSECTION Sticking HVAC Control Module Push Buttons
Sticking HVAC Control Module Push Buttons

To service HVAC control module push buttons that are sticking, spray between the buttons with Mopar MP-50. The MP-50 is a all purpose lubricant for mechanical and electrical uses. After spraying around the push buttons wipe any excess off the radio bezel and HVAC control module push buttons. Operate the buttons to ensure that they are operating freely.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.