Search found 2 matches

by oneilldm
Sun Mar 17, 2013 8:38 pm
Forum: COOLING
Topic: Coolant Leak - Intermittent - 2002 4.3L Safari
Replies: 2
Views: 2198

Re: Coolant Leak - Intermittent - 2002 4.3L Safari

Thanks for the reply! GM's are famous for gasket problems due to their DexCool coolant. Now... I may have a water pump leak... but I'll look for the Intake Manifold leak first. I hate to go to all the trouble just to find out I fixed the wrong thing!!! Something I noticed about a year ago... my van ...
by oneilldm
Sun Mar 10, 2013 5:14 pm
Forum: COOLING
Topic: Coolant Leak - Intermittent - 2002 4.3L Safari
Replies: 2
Views: 2198

Coolant Leak - Intermittent - 2002 4.3L Safari

I thought I had a water pump issue so I bought a new one and prepared to put it in. I started to take things apart but got stuck when I couldn't find a spanner wrench to get the fan off. I decided to go ahead and flush the system in the mean time. Before I drained out the Prestone Flush solution... ...