× 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 Saturn L300 3.0L Heater
Posted to GM Engine on 10/27/2011 15 Replies

This vehile will not blow heat thru heater core. All functions work except no heat. If we put pressure tester on system heat will work. No evidence of head gasket or external leakage. Have tried to bleed system. Replaced heater core, water pump and thermostat ...

15 Replies Received (View Replies)

  Related Documents & Media  2001 Saturn L300

 
Message Closed w/FIX

car Vehicle Data

2001 Saturn L300

VIN 1G8JW54R41
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedHeater
ConditionsNot Warm
Message Closed w/FIX

car Vehicle Data

2001 Saturn L300

VIN 1G8JW54R41
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedHeater
ConditionsNot Warm