Fix for no start Buick Verano, Chevrolet Cruze
GM has issued a service bulletin #PI1422 to address a no start Buick Verano, Chevrolet Cruze condition on the vehicles listed below. The symptoms appear as an intermittent not start condition and a possible P1682 Ignition 1 Switch Circuit 2 trouble code.
2012-2015 Buick Verano
2011-2015 Chevrolet Cruze
GM has discovered that excessive resistance due to frost buildup across contacts in the KR75 engine controls ignition relay can cause this problem. The problem is more prevalent in cold climates.
Replace relay with updated part to fix no start Buick Verano, Chevrolet Cruze condition
GM has issued a replacement relay to correct the problem. Purchase relay 13595908 and swap out the relay shown in the diagram below to solve the problem.
©, 2017 Rick MuscoplatPosted on by Rick Muscoplat