Thanks for all the help with my overheating issue!
Now onto my mileage. I have a slight miss at idle (most likely plugs and coils). Could this be causing my mileage issue? When filling my tank the range gauge said 201, I was able to get 141 actual miles. I put 8.41 gallons which equals 16.7...
Here is my issue. I bought a 2004 LS today. It has the 3.9l V-8. 154,000 miles and by all account looks well maintanted
Overheats in town traffic
Doesn't overheat idling or on the freeway
Idling temp 180-203 degrees
Freeway temps 210-215 or so degrees
In town goes to 240 and the light...
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