September 30, 2005
Saturn TAAT units may suffer from delayed engagements and loss of lockup. These conditions can be caused by bore wear in the converter limit valve and the converter charge control valve. Wear in either valve bore causes loss of TC pressure, which can also cause a high stall condition and even poor fuel economy. Sonnax offers the oversized converter limit or converter charge control valve kit 95200-08K to restore the valve bores and fix the low converter pressure problems.
Kit contains one valve which can be used in either bore with the proper selective spring.
Vacuum tests at the ports indicated fails to hold the recommended minimum of in-Hg