Startup issue
gmctruck811
10-17-2006, 09:47 PM
My 2000 GMC Sonoma 2.2 hesitates (similar to a backfire with no sound) then starts and will start ok until next morning. Usually on cool damp mornings. After the starting hesitation occurs the motor starts ok remainder of the day. I am leaning toward plug wires. Have replaced plugs and battery 2 years ago. All ideas welcome. THANX
JoulesWinfield
10-18-2006, 04:00 PM
Check out the cap and rotor. One of the wires could have gone bad in two years though.
jimmyv-21
10-19-2006, 05:27 PM
no cap and rotor in the 00 2.2- i would do wires and make sure you havent put on bosch plugs. also, fuel filter and fuel injection cleaner wouldnt hurt
JoulesWinfield
10-19-2006, 06:24 PM
no cap and rotor in the 00 2.2- i would do wires and make sure you havent put on bosch plugs. also, fuel filter and fuel injection cleaner wouldnt hurt
Oh, didnt notice it was a 2000. Seeing that it was a 4 banger I thought it was an older blazer.
Why is this in the BLAZER forum?
Oh, didnt notice it was a 2000. Seeing that it was a 4 banger I thought it was an older blazer.
Why is this in the BLAZER forum?
blazee
10-19-2006, 06:34 PM
Oh, didnt notice it was a 2000. Seeing that it was a 4 banger I thought it was an older blazer.
Why is this in the BLAZER forum?
It's in the right place. This isn't the Blazer Forum, it's the S-series Problem Diagnosis forum.
Why is this in the BLAZER forum?
It's in the right place. This isn't the Blazer Forum, it's the S-series Problem Diagnosis forum.
gmctruck811
10-19-2006, 07:06 PM
Well V-21 you told me what I had heard not to do (Bosch Plugs). They did ok for 18 months. You sealed the deal....plugs gotta go which means must mess with a/c compressor once again. After I put the Bosch's in I heard several verses of "you'll be sorry"......I'll probably toss a new set of wires at the Sonoma as well.....thanx
JoulesWinfield
10-20-2006, 08:02 AM
It's in the right place. This isn't the Blazer Forum, it's the S-series Problem Diagnosis forum.
????????
It says up at the top of the page next to my username "Automotive Forums > Chevrolet > Blazer > Problem Diagnosis > Startup issue".:screwy:
????????
It says up at the top of the page next to my username "Automotive Forums > Chevrolet > Blazer > Problem Diagnosis > Startup issue".:screwy:
blazee
10-20-2006, 08:32 AM
????????
It says up at the top of the page next to my username "Automotive Forums > Chevrolet > Blazer > Problem Diagnosis > Startup issue".:screwy:
This forum is linked between all the S-series forums. (Blazer, Bravada, Jimmy, S-10, and Sonoma. That is why the title above the list of catergories says "S-series Subforums".
If you need any further help understanding the new layouts, please send me a PM. A thread about startup issues is not the proper place.
It says up at the top of the page next to my username "Automotive Forums > Chevrolet > Blazer > Problem Diagnosis > Startup issue".:screwy:
This forum is linked between all the S-series forums. (Blazer, Bravada, Jimmy, S-10, and Sonoma. That is why the title above the list of catergories says "S-series Subforums".
If you need any further help understanding the new layouts, please send me a PM. A thread about startup issues is not the proper place.
gmctruck811
10-28-2006, 08:57 PM
Well V-21 you told me what I had heard not to do (Bosch Plugs). They did ok for 18 months. You sealed the deal....plugs gotta go which means must mess with a/c compressor once again. After I put the Bosch's in I heard several verses of "you'll be sorry"......I'll probably toss a new set of wires at the Sonoma as well.....thanx:naughty: O.K. I installed 4 new Autolites and no more issues. I've heard this also applies to Hondas.....Go figure........Done Deal.....Thanx
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