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Slow coolant overflow

Thanks for reply Magimerlin: That was common sense I was looking for. Forgot to mention that when doing city driving, when truck is stopped, inside cab you can clearly hear loud gurgling in overflow tank for a few minutes. Also, coolant in overflow tank does not drain back into radiator when...
- olddesertrat
- Post #4
- Nov 10, 2016
- Forum: Engine Performance + Maintenance
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Slow coolant overflow

Hello Everyone. Have a 1997 K1500 Z71. 200,000 miles on truck, bought it a few months ago with a new 5.7l vortec crate engine in it. Have checked threads here and elsewhere. Can not find my problem, so thought would give you guys a try. Problem: Coolant is slowly filling up overflow...
- olddesertrat
- Thread
- Nov 8, 2016
- Replies: 5
- Forum: Engine Performance + Maintenance