I have a 1999 Chevy Astro LS with 4.3L. I have burned up 3 coils in the last 8.5 months; last one only lasted 9 days. My repair shop is saying that my Mass Air Flow Senor is bad; running lean and causing the coil to overspark and burn up. I will install new MAF sensor as soon as it arrives and then have them replace coil again but is really the answer?
have the same problem?
Thursday, March 3rd, 2011 AT 4:26 PM