× 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
1999 Pontiac Sunfire SE 2.2L head
Posted to GM Engine on 10/1/2007 8 Replies

Have carefully inspected lower end. Engine didn't get extremely overheated prior to repair. block deck straight. these heads look like aluminum styrofoam-are they prone to mysterious leaks?

8 Replies Received (View Replies)

  Related Documents & Media  1999 Pontiac Sunfire SE

 
Message Closed w/FIX

car Vehicle Data

1999 Pontiac Sunfire SE

VIN 1G2JB1245X
Engine2.2 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedHead
ConditionsCoolingsystem
Message Closed w/FIX

car Vehicle Data

1999 Pontiac Sunfire SE

VIN 1G2JB1245X
Engine2.2 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedHead
ConditionsCoolingsystem