× 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
1989 Chevrolet Astro 4.3L Engine
Posted to GM Engine on 10/19/2000

Hey, need a little brain work. Astro van shows hot on temp gauge until therm. opens. Scan tool shows no hotter than 205. Crank vehicle cold temp. rises correct but goes to 250 deg. on the gauge before therm. opens. Scan tool shows a temp. of only 205 deg. when...

  Related Documents & Media  1989 Chevrolet Astro

 
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet Astro

VIN 1GNDM15Z5K
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedEngine
ConditionsTemp Gauge
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet Astro

VIN 1GNDM15Z5K
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedEngine
ConditionsTemp Gauge