× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2001 Chevrolet Astro 4.3L Hesitation, Surge
Posted to GM Driveability on 7/24/2006 3 Replies

Van will surge under full throttle. When this happens ABS lite will come on for erratic rear wheel vehicle sensor. Will turn off after restart. I replaced the tps, pcm,fuel filter,plugs wires,cap,rotor and igintion [...] pressure is 60 psi and does not drop of...

3 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Astro

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Astro

VIN 1GCDM19W61
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge
OccursOn Accel
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Astro

VIN 1GCDM19W61
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge
OccursOn Accel