ive had this truck for 5 years now and it has never blew hot (or even luke warm) air nor has the tempature gauge moved into the "normal" area. My brother in law is a "mechanic" in his free time and we have taken many measure to fix this but none have worked. in the last 2 months i have put a new water pump in.. a new T-stat.. flushed my core using the garden hose method and even verified that both hoses from the core are HOTT! im at witts end trying to figure this out. Summer time the gauge will almost get into the normal but in the winter it barley moves from the dead spot. NEVER have i overheated..any ideas..?
Sincerely
--VERY COLD FOR 5+ YEARS IN NORTHERN OHIO
----------
anti-freeze level is good as well and im fairly certain theres not air in the lines..like i said its been the same problem for 5 years and has never changed even a little with regards to anything we changed..