I have a 99 Chevy Blazer 4X4 that will not accelerate past 40mph. I have replaced the fuel filter, fuel pump, water pump and a pulley in the past month. The check engine light was on until I replaced the fuel pump. It turned off, but then turned back on. I took it to Auto Zone and the EVAP SYSTEM code came back on the code reader. What could be causing the acceleration problem? I would appreciate any insight. Thank you!
have the same problem?
Thursday, October 8th, 2009 AT 9:14 AM