2000 Saturn LS1 2.2L Hesitation
Ok fellow techs I have a problem child, we have a 2000 Saturn LS1 that has a severe hesitation off idle to 3000 rpm, then it clears up and runs fine. We tested fuel pressure and it was 50psi at idle and above idle, flow tested good. Also tested MAP sensor volt...
FIX posted 4/17/2007
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Vehicle Data2000 Saturn LS1
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Message Closed w/FIX
Vehicle Data
2000 Saturn LS1
VIN | 1G8JU52F7Y |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation |
Occurs | Under Load, on Accel |