Friday, January 14th, 2011 AT 3:26 AM
02 chev trailblazer-Ign switch on position the RPM gauge fluctuates up/dwn. Key to start position, starter will not engage. Turn Ing switch off & on till the RPM gauge does not move & starter will engage and eng will start. I have put a new starter relay in but it did not correct the problem. This is an inline 6 cyl

