2004 Chevy Aveo engine shakes

2004 CHEVROLET AVEO
47,652 MILES • 4 CYL • FWD • AUTOMATIC
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CESAR5150
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  • 2 POSTS
on my 04 chevy aveo when i strart it up it runs fine but when you go into reverse or drive the engine starts to shake and the check engine light strarts to flash but it does not stay on,and then the car stalls
Jun 13, 2008 at 9:59 AM
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MERLIN2021
  • ✓ASE Certified Mechanic
  • 17,250 POSTS
  • ASE Certified Mechanic
There are several technical bullitens for loose and improperly connected harness connectors, You might want to have a look under the hood and check any wire connectors, especiall the ECM and Transmission connectors...


https://images.2carpros.com/forum/automotive_pictures/62217_Connectorsa_1.jpg


https://images.2carpros.com/forum/automotive_pictures/62217_GraphicCAAJS38U_1.jpg

#8 is your ECM(engine control module) Bottom picture is the tranny module and harness connections.
Jun 13, 2008 at 1:00 PM
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