I have a 2003 Chevy Impala with 115K miles. 3.4L v-6. My check engine light came on. I found that it was related to the EGR valve. I purchased and replaced the EGR valve and had the check engine light reset. Immediately upon driving the vehicle, the check engine light came back on.
I continued to drive the vehicle for approximately 5K miles after being told this would not harm my vehicle. Now I am experiencing acceleration problems. When going uphill I can be going 70mph at the bottom of the hill, by the top of the hill my speed decreases to 50mph and I am trying to accelerate.
Any suggestions on what my problem might be?
have the same problem?
Monday, November 12th, 2007 AT 5:30 PM