Chevy dealer could not find anything wrong with it, since there are no trouble codes stored in the control module. Any suggestions would be greatly appreciated. Here is the most common cause of surges
99 Chevy Silverado Truck 5.3 liter engine, and the ODB code is PO420 can you help me pinpoint the reasons? the code you show is for the oxygen sensors post convertor. replace both the o2 sensors after
...99 chevy 1. Rotate the key to the start position to attempt to start the vehicle (the vehicle will not start). Allow the key to return to the all position (same as if the vehicle would have started). ...
chevy pickup 2wd. (C) gen4 truck, pick up not the Suburban C1500
no engine told and is engine question , no VIN told (has engine code)
4 engine , 3 gas, 1 diesel. gas 4.3,5.0-and 5.7 and D6.5
Question about 2006 TrailBlazer LS
...Chevy Trailblazer LS is typically labeled "ECM 1" and can be found in the underhood fuse block. However, it's important to note that a blown fuse is not always the cause of a malfunctioning EVAP ...
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