Car Problem Reports

Jeep Cherokee Regulator valve may cause noise when transmission is in reverse

Jeep Cherokee Problem
4 Reports
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Model Years Affected: 1996, 1997, 1998, 1999

Drive Train Affected: Automatic Transmission


A loud buzzing or whining when the transmission is in reverse may be caused by a regulator valve in the transmission valve body. A revised valve was released that does not resonate. Careful diagnosis should be performed because other causes can create the noise.

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